2003 GMC Sierra 3500 Drivetrains

Name: Adjuster Lock Bolt for Left Hand Case Half Of 7.2" and 9.25" GM IFS
Brand: Yukon Gear
SKU: 33244
Price: 32.99 USD

Below you will find various in-demand GMC Drivetrains, components and accessories for your 2003 Sierra 3500. Advance Auto Parts has popular Sierra 3500 parts like Differentials, 4WD Components, Transfer Cases and more. You’ll also find aftermarket and OEM Drivetrains for other Sierra 3500 model years including 2001, 2002, 2004, 2005, 2006, 2007 and more. Select a category of 2003 GMC Sierra 3500 Drivetrains below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 2003 GMC Sierra 3500 Drivetrains Categories

Differential Oil

Axle Shaft Universal Joints

4WD Actuator Switches

U-Joints

Drive Shaft and Axles

Transfer Case Assemblies

Transmission Transfer Case Motors

Transfer Case Adapter Gaskets

Transfer Case Output Shaft Sensors

Transfer Case Gaskets

Rear Differential Cover Gaskets

Drive Shaft Center Supports

Differential Open Unit and Components

Differential Covers

Center Support Bearings

U-Joint Strap Kits

Differential Pinion Shaft Lock Bolts

Drive and Prop Shaft Assemblies

Differential Bearings

Differential Axle Shafts

Axle Shaft Seals

Drive Shaft Slip Yoke Sleeves

Differential Pinion Pilot Bearings

4WD Switches

U-Joint Centering Yokes

Differential Cover Bolts

Input Shaft Pilot Bearings

Axle Shaft Bearings

Transfer Case Output Shaft Seals

Differential Carriers

Differential Bearing Kits

Input Shaft Bearings

Front Differential Pinion Bearings

Transfer Case Adapters

Differential Spider Gear Kits

Differential Rebuild Kits

Differential Carrier Shim Kits

Transfer Case Output Shaft Hubs

Differential Pinion Seals

Axle Spindle Bearings

Axle Flange Gaskets

Differential Ring and Pinions

U-Joint U-Bolt Kits

Differential End Yokes

Spindle Lock Nuts

Drive Shaft Repair Kits

Differential Spools

Differential Carrier Bearing Adjusters

Transfer Case Drive Chains

Rear Housing Cover Gaskets

CV Intermediate Shafts

Differential Pinion Bearing Kits

Axle Shaft Seal Retainers

Transfer Case Differential Bearings

Axle Shaft Lock C-Clips

Bearing and Seal Overhaul Kits

Differential Ring Gear Bolts

Input Shaft Seals

Spindle Retainers

Differential Crush Sleeves

Differential Side Bearing Spacers

Differential Pinion Shims

Differential Pinion Shaft Nuts

Differential Gear Install Kits

Differential Cross Pins

4WD Indicator Lamp Switch Connector

Mounting Adapter Seals

Differential Side Gear Thrust Washers

Differential Pinion Gear Thrust Washers

4WD Indicator Lamp Switches

Axle Shaft Snap Rings

Spindle Washers

Axle Shaft Bolts

Differential Ring and Pinion Kits

Differential Spider and Pinion Gear Kits

Limited Slip Differential Assemblies

Transfer Case Oil Pump Housings

Differential Bearing Adjuster Nut Lock Bolts

4WD Control Switch Connectors

Axle Pinion Repair Sleeves

Stub Axle Washers

Transfer Case Vents

4WD Actuator Connectors

Axle Differential Bearing and Race Set

Essential Drivetrains for 2003 GMC Sierra 3500s

from

$32.99

Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.

Product Features:

Side adjuster lock bolt
Fits GM 7.2″ IFS and 9.25″ IFS

from

$439.99

Yukon Pinion Installation Kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings and races can be reused. This kit features Timken bearings and races along with high-quality seals and small parts. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your gear set.

Product Features:

Fits 2010 and down GM and Chrysler 11.5″
Included are pinion bearings and races, pinion seal, crush sleeve, complete pinion shim kit, and marking compound with brush.

from

$279.99

Yukon Gear & Axle offers an extensive line of general replacement and high-performance axles for passenger car, truck and SUV applications. High quality alloys and the latest in heat-treating technologies provide a stronger-than-stock axle for off-road, on the street, or at the track.

Product Features:

Fits 1988 and up GM 9.25″ IFS
Left hand side
33 spline

from

$26.99

Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.

Product Features:

Pinion seal
Fits GM 9.25″ IFS

from

$17.99

Manufactured with premium materials, National needle bearings are designed and engineered to meet OE specifications.

Product Features:

RIGHT TYPE: Needle bearings are application-specific for the repair occasion, using either caged or full complement designs
PREMIUM MATERIALS: Precision manufactured using high-quality materials for outstanding durability and performance
OE-STYLE DESIGN: Engineered to meet OE specifications
COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$12.99

GM 9.5″ ring gear bolt. 12mm x 1.5.

Product Features:

Ring gear bolt for GM 9.2″
12mm x 1.5

from

$1806.99

11.5″ Chrysler Helical gear Type positraction.

Product Features:

Fits GM and Chrysler 11.5″
30 spline

from

$167.99

Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.

Product Features:

BUILT TO LAST – Advanced heat treatment process for strength
PREMIUM MATERIALS – Precision manufactured using premium-grade steel for lasting performance and extended bearing life
RELIABLE PERFORMANCE – Element size and quantity are engineered to meet or exceed the load rating of OE bearings
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

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$8.29

This spindle nut washer is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this spindle nut washer matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this washer is a reliable replacement for an original part that is missing or has failed due to wear
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$208.99

11.5AAM GM & Chrysler (fits All Years) UNIVERSAL standard Open spider gear kit.

Product Features:

Spider gear kit
Fits GM and Chrysler 11.5″ open differential
Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers.

from

$15.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$312.99

USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring & pinion sets for a variety of common & hard to find applications. USA standard gear offers a standard one year warranty against defects on their ring & pinion sets.

Product Features:

Fits GM 9.25″ front
9.25″ ring gear
30 spline pinion
12 ring gear bolts
3.73 ratio

from

$31.99

Side gear thrust washer
Fits GM 11.5″

from

$119.99

Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The 4WD Actuator ensures seamless transition between 2WD and 4WD modes, providing enhanced traction and stability on challenging terrains without manual intervention. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Product Features:

Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.

from

$98.99

Side adjuster
Fits 2010 and down GM 9.25″ IFS
Left hand side

from

$26.99

Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$146.99

These Yukon replacement diff covers are a direct bolt-on.

Product Features:

Fits GM and Chrysler 11.5″
Steel

from

$299.99

Yukon Gear and Axle manufactures a complete line of general replacement and performance series of pinion yokes for many street, racing, and heavy-duty off-road applications.

Product Features:

Fits GM 10.5″ 14 bolt truck
30 spline
1410 u-joint size
4.188″ snap ring span
1.188″ cap diameter
Outside snap ring design
Strap style

from

$5.79

Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$24.99

GM 9.25 IFS side seal, 1998 & up.Yukon Mighty seal.

Product Features:

Stub axle seal
Fits 1998 and up GM 9.25″ IFS
2.40″ O.D.

from

$345.99

Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:

Meets or exceeds OE specifications

from

$6.99

This drive axle shaft lock C-clip is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this drive axle shaft lock C-clip matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this clip is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$2100.00

Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each Yukon spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outstanding choice for dedicated off-road and drag racing vehicles only.

Product Features:

Fits Chrysler and GM 11.5″ with 30 spline axles
Provides 100% traction to both wheels at all times
Not recommended for street driven vehicles

from

$1969.99

Fits Chrysler and GM 11.5″ with 38 spline axles
Provides 100% traction to both wheels at all times
Not recommended for street driven vehicles

from

$55.99

When you see the Spicer name, you know you are buying the highest quality product available. Spicer universal joints are no exception. Dana manufactures a full line of Spicer universal joints that are engineered to ensure longer life for vehicles in a wide variety of applications, from light vehicle to commercial and off-highway.

from

$45.99

OE engineering and field tested experience is why the Spicer brand is the most trusted in the industry.
Forged with high-quality steel, these u-joints are heat treated and case-hardened with precision to specific levels, ensuring optimal strength and durability.
The process of precision grinding the seal and bearing surfaces helps to improve the life of the seal and bearing.
Zerk allows for lubricating at regular intervals to help extend the life of the part.

from

$44.99

Stub shaft thrust washer
Fits GM 9.25″ IFS

Upgrade your 2003 GMC Sierra 3500 with Top-Quality Drivetrains

When it comes to maintaining or upgrading your 2003 GMC Sierra 3500, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your GMC or enhancing its overall performance, Drivetrains are key to keeping your Sierra 3500 functioning at its best. At Advance Auto Parts, we offer a wide selection of 358 Drivetrains for the 2003 GMC Sierra 3500, designed to meet your needs without breaking the bank. From Differential replacements to 4WD Components upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Drivetrains for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Drivetrains for your 2003 GMC Sierra 3500 at great prices. Our Drivetrains inventory for this model ranges from just $1.89 to $2,785.00, with an average price of $275.67. Our 358 Drivetrains in stock come from 21 trusted brands, so you’re sure to find the right part for your 2003 GMC Sierra 3500 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2003 GMC Sierra 3500, we stock popular OEM and aftermarket Drivetrains from top names like Felpro, Moog, National, and more. Felpro Drivetrains start at just $15.99 and boast an impressive 4.6 stars average rating from customers. Moog and National also bring quality to the table, with Drivetrains available starting at $14.99, and at an average 4.5 stars rating. With 9,441 customer reviews and counting, our 2003 GMC Sierra 3500 Drivetrains have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Drivetrain upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2003 GMC Sierra 3500 is always ready to roll. We’re committed to providing you with everything you need to keep your Sierra 3500 in top shape, all in one place. Start shopping confidently below for your 2003 GMC Sierra 3500!

Best-Selling Differentials for 2003 GMC Sierra 3500s

Enhance the driving experience in your GMC with 162 quality Differential components, starting at $1.89.

show more show less

from

$12.49

Valvoline Full Synthetic MaxLife Multi-Vehicle ATF, the No. 1 ATF product, suitable for use in 95% of vehicles. And now, it’s recommended for most belt & chain-driven continuously variable transmissions (CVT). Featuring advanced additives to prevent the major causes of transmission breakdown, it’s designed to help prevent leaks, reduce wear & tear, and maximize performance. Has improved thermal stability for longer fluid life, better viscosity stability for consistent transmission operation, and frictional enhancements for smooth gear engagements. Valv MaxLife Multi-Vehicle ATF is suitable for most Ford, GM, Toyota, Honda, Nissan, Hyundai, Subaru, BMW, Mercedes, Volvo, VW & Audi vehicles. Recommended for use in: GM DEXRON-II, DEXRON-III, DEXRON-VI, and DEX-CVT; Ford MERCON LV; Toyota/Lexus Type T, T-II, T-IV, WS, CVTF FE, and CVTF TC; Honda/Acura ATF-Z1 and Honda CVT; Nissan/Infiniti Matic-D, Matic-J, Matic-K and Matic-S; Hyundai/Kia SP-II, SP-III, SP-IV and SPH-IV; BMW 7045E, ETL 8072B, LA2634 and LT71141; Allison C-4; Mercedes-Benz NAG-1; Volvo 1161521, 1161540, 97340 and 1273.41; Subaru ATF HP, Lineartronic chain CVT and CVT-II, Lineartronic High Torque CVT, and CV-30; and VW/Audi G-052-025-A2 and G-052-162-A1. CURRENTLY UNABLE TO SHIP THIS PRODUCT TO CUSTOMERS LOCATED IN CALIFORNIA

Product Features:

FOR USE IN 95% OF VEHICLES INCLUDING MOST CVTs in operation with US registered light duty applications
HIGH PERFORMANCE CONDITIONING AGENTS prolong seal elasticity to prevent leaks
IMPROVED DURABILITY & TRANSMISSION LIFE with anti-wear technology to avoid costly repairs
ENHANCED HIGH & LOW TEMP PERFORMANCE supports transmission fluid in all weather situations

from

$15.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$16.99

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Validated for fit, form and function
Unsurpassed quality you can trust

from

$93.99

This direct replacement differential cover matches the fit and function of the original equipment diff cover for a reliable, leak-free repair. It features a durable design, made to strict specifications, to help ensure reliable service life.

Product Features:

Direct replacement – this differential cover matches the fit and function of the original equipment diff cover on select vehicles
Reliable repair – the smart solution for fixing an existing cover that’s rusted, damaged or leaking differential fluid
Durable construction – this differential cover is made according to strict engineering standards to help ensure dependability
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$41.99

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool

from

$7.29

Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$31.99

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
Excellent high temperature capabilities
Compatible with wide range of fluids
Delivers quality and reliable performance for every type of repair

from

$25.99

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$28.99

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
Excellent high temperature capabilities
Compatible with wide range of fluids
Delivers quality and reliable performance for every type of repair

from

$8.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$21.99

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$37.99

National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool
Installation tool reduces sleeve distortion and allows for installation without removal from the shaft

from

$19.99

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$9.29

Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.

from

$57.99

Union 76 gear oil is a conventional non-synthetic 80W90 formulation designed for all types of differentials. This kit includes three quarts of oil and a bottle of Yukon Limited Slip Friction modifier that reduces noise and chatter in clutch driven positraction units and limited slip differentials.

Product Features:

Includes three quarts of conventional oil and one 4oz bottle of Yukon positraction additive

from

$44.99

Union 76 gear oil is a conventional non-synthetic 80W90 formulation designed for all types of differentials.

Product Features:

Includes three quarts of conventional oil

from

$7.99

Differential Cover B

from

$17.49

Product Features:

Brand may vary by location

from

$44.99

Manufactured with premium-grade steel, National taper bearing sets feature crowned raceways and rollers to ensure even load distribution.

Product Features:

CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
PREMIUM MATERIALS: Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION: Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN: Engineered to meet OE specifications
COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$44.99

Yukon Gear & Axle manufactures a full line of top-quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers, and other general maintenance items. You can count on Yukon to fulfill all your differential small parts needs.

Product Features:

Cover gasket
Fits GM and Chrysler 11.5″

from

$25.99

Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.

Product Features:

Pinion seal
Fits Chrysler 10.5″ and 11.5″

from

$9.99

Pinion nut for GM 7.2″, 7.5″, 7.625″, 8.0″, 8.25″ IFS, 8.5″, 8.6″, 9.25″ IFS and 9.5″
7/8″ x 14 thread
1 1/4″ socket

from

$148.99

Redline Heavy Shockproof Gear Oil is formulated to provide lasting protection. This kit includes four quarts of oil and a bottle of Yukon Limited Slip Friction modifier that reduces noise and chatter in clutch driven positraction units and limited slip differentials.

Product Features:

Includes four quarts of Redline Shockproof oil and one 4oz bottle of Yukon positraction additive

from

$43.99

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

Most Popular 2003 GMC Sierra 3500 4WD Components

Customize your GMC with 12 4WD Components products like 4WD Actuator Switches, 4WD Switches, and 4WD Indicator Lamp Switch Connector, all priced under $119.99.

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from

$79.99

This 4WD switch is designed to match the appearance and function of the original switch on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:

Direct replacement – this 4WD switch is made to match the fit and function of the original switch on specific vehicle applications
Ideal solution – this switch is a reliable replacement for an original part that has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$78.99

ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

from

$119.99

This 4WD actuator directly replaces the original equipment part on specific vehicle applications. It is reverse engineered to reliably restore proper functionality.

Product Features:

Direct replacement – this 4WD axle actuator directly replaces the original equipment part on specific vehicle years, makes and models
Effective fix – installation addresses inoperative four-wheel drive caused by failed original actuator
Smart solution – delivers reliable fit and function for competitive price
Trustworthy quality – backed by team of designers and engineers in the United States

from

$44.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$105.99

Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The 4WD Switch allows drivers to easily switch between 2WD and 4WD modes, offering greater control and flexibility for adapting to different driving conditions, such as off-road trails or slippery surfaces. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Product Features:

Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.

from

$119.99

Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.

from

$81.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$75.99

Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.

Transfer Case Shift Motor GM 8.25" IFS & 9.25" IFS Electric

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$99.99

GM 8.25IFS & 9.25IFS SHIFT MOTOR 97-14 GM ELECTRIC STYLE .

Product Features:

Shift Motor GM 8.25″ IFS & 9.25″
Front Drive Axle Electric Shift Lock Actuator
Without Wire Harness

from

$36.99

Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The 4WD Indicator Light Switch provides instant visual feedback on 4WD engagement, helping drivers quickly verify the vehicle¿s drive mode and ensuring optimal performance in off-road or slippery conditions. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Product Features:

Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.

from

$92.99

Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:

Meets or exceeds OE specifications

from

$36.99

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

Top Picks for 2003 GMC Sierra 3500 Transfer Cases

Upgrade GMC Sierra 3500s with top-quality Transfer Cases parts, including 62 OEM and aftermarket selections for your 2003 model.

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from

$17.99

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$14.99

Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$263.99

This transfer case housing matches the fit and function of a cracked or leaking original equipment housing. Durably constructed, this housing includes new seals to ensure a leak-free installation.

Product Features:

Ideal replacement – this transfer case housing is a direct replacement for a cracked or leaking original equipment housing
Durable construction – this 100% new housing is precision-manufactured for reliable longevity
Cost-effective solution – offers original equipment quality at a competitive price compared to original equipment
Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life

from

$37.99

Design type: spring loaded; multi-lip
Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$43.99

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool

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$7.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$14.99

This replacement gasket restores a tight seal to prevent fluid leaks on certain vehicle years, makes and models.

Product Features:

Direct replacement – this transfer case gasket matches the fit and performance of the original gasket on specific vehicle applications
Effective fix – restores a tight seal in the transfer case after original gasket fails
Durable construction – built for reliable longevity, free of defects in materials and workmanship
Trustworthy quality – backed by team of designers and engineers in the United States

from

$36.99

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
Excellent high temperature capabilities
Compatible with wide range of fluids
Delivers quality and reliable performance for every type of repair

from

$33.99

Design type: spring loaded; multi-lip
Temperature range: -100 Deg. F to 450 Deg. F; -73 Deg. C to 232 Deg.C
Excellent dry running capabilities
Low coefficient of friction
Delivers quality and reliable performance for every type of repair

from

$45.99

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
Excellent high temperature capabilities
Compatible with wide range of fluids
Delivers quality and reliable performance for every type of repair

from

$49.99

Carquest Premium vehicle speed sensors are designed to perform in harsh environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium vehicle speed sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each vehicle speed sensor undergoes extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium speed sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
O-rings or seals are included (where applicable)
Magnet size and strength optimized for precise signal output.
Weather-tight connectors prevent leaks and corrosion for longer life
Extensive design validation testing and 100% end-of-line tested
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$285.99

Swap out a seized transfer case motor with this direct replacement. Designed to install and perform like the original motor, it uses a factory-style connector and is sealed for protection.

Product Features:

Direct replacement – this transfer case motor fits and performs like the original motor on certain vehicle applications
Durable construction – made with factory-style electrical connector and weathertight seal to prevent corrosion
100% new – this transfer case motor is entirely new, not remanufactured like competitors
Quality assured – vehicle-specific application has been validation tested to ensure quality

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$301.99

CARDONE Remanufactured Transfer Case Motors are designed to meet or exceed O.E. performance. Reverse engineering provides insight into how and why the unit originally failed, allowing our engineers to identify and correct original design weaknesses. Each unit is 100 percent computer tested at three points during the remanufacturing process to ensure reliability. CARDONE is committed to getting your vehicle back to peak performance with our direct-replacement transfer case motors.

Product Features:

All motors are 100 percent torque tested to ensure strength for proper gear engagement.
Each unit is 100 percent computer tested at 3 points during the remanufacturing process for guaranteed performance.
Every motor is assembled with the precise amount of lubricant to ensure quiet operation and long life.
Motor magnets are 100 percent recharged for superior performance and reliability.
Transfer case motor sensors are 100 percent replaced with new, O.E.-quality sensors for superior performance and long product life.
As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.

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$105.99

This transfer case adapter replaces a damaged or cracked original equipment adapter, restoring a solid connection between the transmission and transfer case. Made of durable aluminum, this adapter includes a new gasket for a complete repair.

Product Features:

Ideal replacement – this transfer case adapter is a direct replacement for a damaged or cracked original equipment adapter
Durable construction – manufactured from aluminum, this transfer case adapter is made to provide years of reliable service
Complete solution – this adapter includes a new transfer case adapter gasket for a complete repair
Quality tested – this part has undergone try-on, corrosion and material testing to ensure a quality fit and long service life

from

$11.99

Transfer Case Adapter Gasket

from

$15.99

Transfer Case Planetary Carrier

from

$13.99

This transfer case adapter seal matches the fit and function of worn or damaged original equipment part. This seal should be replaced as part any service that requires the transfer case and transmission to be separated.

Product Features:

Ideal replacement – this transfer case adapter O-ring is a direct replacement for a worn or damaged original equipment seal between the transfer case and transmission
Convenient on-hand part – this seal should be replaced whenever the transfer case is removed for service
Application-specific design – this O-ring has been designed of durable materials specifically for this vehicle application
Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life

from

$13.99

Transfer Case Input Shaft Seal

from

$4.99

Design type: spring loaded; multi-lip
Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$5.99

Transfer Case Bearing Snap Ring

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$48.99

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$2400.00

At Shift Pro Inc, fully remanufactured transfer cases go beyond the name. So, what’s in that name to start? Pro Engineering: Your transfer case undergoes a re-engineering process to not only meet but exceed OE standards for tolerances, durability, and quality. Pro Performance: Our transfer cases feature new components, bearings, and seals, and undergo a complete remanufacturing process. Pro Reliability: Our transfer cases undergo thorough hydro blasting and rinsing, inside and out. This process is what brings all cases back to the OEM finish.

Product Features:

Individualized Processing: At Shift Pro Inc, each remanufactured transfer case is processed as an individual unit, from teardown to testing, ensuring attention to detail and quality at every step of the way.
Thorough Inspection: Internal parts, including chain stretch, undergo careful inspection to guarantee optimal performance and longevity. Additionally, new seals and certified spec bearings are included to enhance reliability.
Quality Assurance: Case halves are inspected for cracks, wear, and stripped threads, ensuring structural integrity and longevity of the transfer case.
Comprehensive Testing: Every remanufactured transfer case undergoes comprehensive testing for performance, including torque testing and assessment of viscous clutches, to guarantee optimal functionality and reliability.

from

$1649.00

Individualized Processing: At Shift Pro Inc, each remanufactured transfer case is processed as an individual unit, from teardown to testing, ensuring attention to detail and quality at every step of the way.
Thorough Inspection: Internal parts, including chain stretch, undergo careful inspection to guarantee optimal performance and longevity. Additionally, new seals and certified spec bearings are included to enhance reliability.
Quality Assurance: Case halves are inspected for cracks, wear, and stripped threads, ensuring structural integrity and longevity of the transfer case.
Comprehensive Testing: Every remanufactured transfer case undergoes comprehensive testing for performance, including torque testing and assessment of viscous clutches, to guarantee optimal functionality and reliability.

from

$831.99

Ideal replacement – this transfer case housing is a direct replacement for a cracked or leaking original equipment housing
Durable construction – this 100% new housing is precision-manufactured for reliable longevity
Cost-effective solution – offers original equipment quality at a competitive price compared to original equipment
Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life

In-Demand Drive Shafts and Axles for 2003 GMC Sierra 3500s

Select from 73 premium Drive Shafts and Axles parts for your 2003 GMC Sierra 3500, with prices ranging from $5.79 to $1,921.00.

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from

$45.99

OE engineering and field tested experience is why the Spicer brand is the most trusted in the industry.
Forged with high-quality steel, these u-joints are heat treated and case-hardened with precision to specific levels, ensuring optimal strength and durability.
The process of precision grinding the seal and bearing surfaces helps to improve the life of the seal and bearing.
Zerk allows for lubricating at regular intervals to help extend the life of the part.

from

$5.79

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$111.99

Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.

Product Features:

BUILT TO LAST – Advanced heat treatment process for strength
PREMIUM MATERIALS – Precision manufactured using premium-grade steel for lasting performance and extended bearing life
RELIABLE PERFORMANCE – Element size and quantity are engineered to meet or exceed the load rating of OE bearings
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$125.99

Anchor 6064 Center support bearings support a driveshaft between transmission and differential. This mount relieves stress on driveline components. Each part is engineered and designed to OE Standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

from

$18.99

Design type: spring loaded; multi-lip
Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$6.99

Direct replacement – this drive axle shaft lock C-clip matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this clip is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$149.99

Carquest Premium constant velocity (C.V.) axle shaft assemblies are 100% new units that are designed to meet or exceed OE specifications. Every part number is tested to guarantee a proper fit and reliable performance. Carquest Premium CV axles are assembled with a specially formulated high-temperature moly grease to resist friction and wear of the bearings and joints. Our strict engineering and quality specifications ensure a long-lasting repair that is guaranteed with an industry-leading warranty.

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
100% new axle and components
New axle nut or attaching hardware included when applicable
Bearings, races and housings are heat-treated for longer life
Precision-engineered seal mating surfaces for leak-free performance
High moly CV joint grease with stainless-steel boot bands

from

$21.99

Anchor 6056 Center support bearings support a driveshaft between transmission and differential. This mount relieves stress on driveline components. Each part is engineered and designed to OE Standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

from

$106.99

Anchor 6071 Center support bearings support a driveshaft between transmission and differential. This mount relieves stress on driveline components. Each part is engineered and designed to OE Standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

from

$142.99

Anchor 6063 Center support bearings support a driveshaft between transmission and differential. This mount relieves stress on driveline components. Each part is engineered and designed to OE Standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

MAXIMUM VIBRATION DAMPENING: Rubber cushion is made of high grade rubber that ensures maximum dampening of vibration and the ability to absorb over loads.
HEAVY GAUGE STEEL FRAME: The housing frame is made from heavy gauge steel with durability that extends the service life.
READY TO INSTALL: Most center supports include a sealed bearing and dust shield and are ready to install.
For Years: 1999-2007
Weight approx: 3 Lbs
BEARING ID / BORE: 1.3780 In. / 35 mm
CENTERLINE: 2.20 In. / 56 mm
Mount Width: 6.62 In. / 168 mm
Style: Bat Wing
With Studs
Center support bearings support a driveshaft between transmission and differential. This mount relieves stress on driveline components.
All center supports are specifically engineered and designed to OE standards using the latest CAD/CAM engineering process ensuring the highest consistency and quality.
Only natural and Styrene Butadiene rubber is used to provide premium abrasion resistance and aging stability to ensure maximum life and performance.
Any included fasteners are hardened steel with heat treated Grade #5 bolts.
Rubber cushion is made of high grade rubber that ensures maximum dampening of vibration and the ability to absorb over loads.
The housing frame is made from durable heavy gauge steel that extends the service life.
Most center supports include a sealed bearing and dust shield and are ready to install.

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$41.99

Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.

Product Features:

BUILT TO LAST: Advanced heat treatment process for strength
PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$49.99

Product Features:

Brand may vary by location

from

$108.99

Anchor 6091 Center support bearings support a driveshaft between transmission and differential. This mount relieves stress on driveline components. Each part is engineered and designed to OE Standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

from

$241.99

Designed to meet or exceed OE specifications for fit, form and function
100% new axle and components
New axle nut or attaching hardware included when applicable
Bearings, races and housings are heat-treated for longer life
Precision-engineered seal mating surfaces for leak-free performance
High moly CV joint grease with stainless-steel boot bands

from

$13.99

Full-floating axle seal for GM 14T.Yukon Mighty seal.

Product Features:

Rear axle seal
Fits GM 10.5″ 14 bolt truck

from

$167.99

Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.

Product Features:

BUILT TO LAST – Advanced heat treatment process for strength
PREMIUM MATERIALS – Precision manufactured using premium-grade steel for lasting performance and extended bearing life
RELIABLE PERFORMANCE – Element size and quantity are engineered to meet or exceed the load rating of OE bearings
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$117.99

Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.

Product Features:

BUILT TO LAST – Advanced heat treatment process for strength
PREMIUM MATERIALS – Precision manufactured using premium-grade steel for lasting performance and extended bearing life
RELIABLE PERFORMANCE – Element size and quantity are engineered to meet or exceed the load rating of OE bearings
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$214.99

Drive shaft slip yoke vibrating, clunking or failed completely- This slip yoke directly replaces the original equipment on specific vehicle years, makes and models.

Product Features:

Direct replacement – this drive shaft slip yoke directly replaces the original equipment yoke on specified vehicles
Effective fix – replacement restores safe, smooth driveline operation
Rigorously tested – designed and evaluated to assure safe, reliable operation
Trustworthy quality – backed by team of engineers and inspectors in the United States

from

$27.49

Manufactured with premium materials, National needle bearings are designed and engineered to meet OE specifications.

Product Features:

RIGHT TYPE: Needle bearings are application-specific for the repair occasion, using either caged or full complement designs
PREMIUM MATERIALS: Precision manufactured using high-quality materials for outstanding durability and performance
OE-STYLE DESIGN: Engineered to meet OE specifications
COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$24.99

GM 9.25 IFS side seal, 1998 & up.Yukon Mighty seal.

Product Features:

Stub axle seal
Fits 1998 and up GM 9.25″ IFS
2.40″ O.D.

from

$25.49

Manufactured with premium materials, National needle bearings are designed and engineered to meet OE specifications.

Product Features:

RIGHT TYPE: Needle bearings are application-specific for the repair occasion, using either caged or full complement designs
PREMIUM MATERIALS: Precision manufactured using high-quality materials for outstanding durability and performance
OE-STYLE DESIGN: Engineered to meet OE specifications
COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$28.99

Stub axle snap ring
Fits GM 9.25″ IFS

from

$24.49

Manufactured with premium materials, National needle bearings are designed and engineered to meet OE specifications.

Product Features:

RIGHT TYPE: Needle bearings are application-specific for the repair occasion, using either caged or full complement designs
PREMIUM MATERIALS: Precision manufactured using high-quality materials for outstanding durability and performance
OE-STYLE DESIGN: Engineered to meet OE specifications
COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$1921.00

Upgrade and simplify your driveshaft replacement with a premium driveshaft that’s delivered fully assembled, dynamically pre-balanced and ready for a fast, hassle-free installation on specified vehicle makes, models and years. Engineered and manufactured in the USA, the driveshaft is manufactured from high-precision, drawn over mandrel (DOM) seamless steel tubing that offers superior concentricity, uniform wall thickness and greater torsional strength and dent resistance than standard welded steel. The assembly includes 100% new-not remanufactured-components, including yokes, CV joints and U-joints. A premium quality driveshaft assembly deserves premium packaging; this product ships in protective foam-in-place packaging to ensure it arrives in the same pristine, install-ready condition in which it left the manufacturing facility.

Product Features:

Ready to install – this premium driveshaft assembly arrives fully assembled, dynamically pre-balanced and ready for a fast, hassle-free installation on specified vehicle makes, models and years
Premium shaft – made from drawn over mandrel (DOM) seamless steel tubing for superior concentricity, uniform wall thickness and more torsional strength and dent resistance than standard welded steel
All-new construction – built in the USA with 100% new-not remanufactured-tubing, yokes, CV joints, and U-joints
Superior packaging – assembly ships in protective foam-in-place packaging to ensure it is delivered in the same pristine, install-ready condition in which it left the manufacturing facility

Most Sold 2003 GMC Sierra 3500 Universal Joints

Explore our best-selling GMC parts for the 2003 Sierra 3500 among 42 OEM and aftermarket options starting from $4.99.

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from

$54.99

You expect a lot from your vehicle, and Spicer Life Series (SPL) universal joints deliver. SPL universal joints consistently outperform competitors, so you can hit the road or trail with confidence. Check out the difference that SPL universal joints can make in your vehicle, and make sure you are getting the longer life, increased bearing capacity and lower maintenance costs that Spicer Life Series (SPL) can provide.

from

$29.99

By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:

For U-Joints 330, 330A, 331 & 331A
Contains two 1.66″ bolt center clamps and four 5/16-24 x 1-5/16″ cap screws

from

$50.99

Backed by superior materials and rigorous testing, MOOG Premium universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:

COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
GREASEABLE DESIGN – Greaseable u-joints allow for new grease to flush out contaminants and moisture
KEEPS DIRT OUT – Nitrile rubber grease seals use a compressed double lip design for effective protection against contaminants
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
Cross forging shape and flash provide easier installation and high strength

from

$47.49

Backed by superior materials and rigorous testing, MOOG Super Strength universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:

BUILT TO LAST – Rugged design specifically engineered for applications with higher torque and horsepower
COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
CORROSION PROTECTION – Exclusive MICRO SHIELD coating protects against rust and corrosion
GREASEABLE DESIGN – Bearing cups feature a radial design to allow 360 Degrees lubricant distribution to all bearing surfaces
KEEPS DIRT OUT – Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability

from

$53.99

Backed by superior materials and rigorous testing, MOOG Anti-Galvanic universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installations.

Product Features:

INHIBITS GALVANIC REACTION – Designed specifically for aluminum yokes to avoid a galvanic reaction that leads to corrosion
STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
CORROSION PROTECTION – Bearing cups and snap rings are chemically-coated to protect aluminum yokes
KEEPS DIRT OUT – Nitrile rubber grease seals with double lip design protects components from wear-causing contaminants
GREASABLE DESIGN – Radial design of bearing cups allows 360 Degrees lubricant distribution to all bearing surfaces to flush out contaminants and moisture to reduce corrosion and wear
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on

from

$42.99

COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
GREASEABLE DESIGN – Greaseable u-joints allow for new grease to flush out contaminants and moisture
KEEPS DIRT OUT – Nitrile rubber grease seals use a compressed double lip design for effective protection against contaminants
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
Cross forging shape and flash provide easier installation and high strength

from

$56.99

Backed by superior materials and rigorous testing, MOOG Super Strength® universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:

BUILT TO LAST – Rugged design specifically engineered for applications with higher torque and horsepower
COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
CORROSION PROTECTION – Exclusive MICRO SHIELD coating protects against rust and corrosion
GREASEABLE DESIGN – Bearing cups feature a radial design to allow 360 Degrees lubricant distribution to all bearing surfaces
KEEPS DIRT OUT – Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability

from

$15.99

Driveworks Universal Joints are designed to meet or exceed OE fit, form, and function. These universal joints are set to provide superior quality and easy installation. Driveworks Universal Joints are constructed from quality materials for extended durability. Driveworks Universal Joints are pre-lubricated with premium grease to provide a longer service life. The grease fittings are pre-installed to allow for easy maintenance (where applicable).

Product Features:

The cross is hot forged for the higher torque and horsepower
The bearing cups are made by cold forging to provide higher strength and better rigidity
Bearing cups allow 360 lubricant distribution to bearing surfaces, and are precision-ground for maximum load-carrying capabilities
Lubrication grooves are designed to ensure grease penetration to entire journal and needle bearings
Grease fitting allows for easy maintenance and the flexible use of the entire assembly
Snap rings are held to strict tolerances to ensure proper cup position and retention
Nitrile rubber seals are applied to optimize grease retention and reduce contamination

from

$25.99

For U-Joints 355, 372 & 534G
Contains two 1.81″ bolt center clamps and four 5/16-24 x 1-5/16″ cap screws

from

$29.49

BUILT TO LAST – Rugged design specifically engineered for applications with higher torque and horsepower
COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
CORROSION PROTECTION – Exclusive MICRO SHIELD coating protects against rust and corrosion
KEEPS DIRT OUT – Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability

from

$46.99

COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
GREASEABLE DESIGN – Greaseable u-joints allow for new grease to flush out contaminants and moisture
KEEPS DIRT OUT – Nitrile rubber grease seals use a compressed double lip design for effective protection against contaminants
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
Cross forging shape and flash provide easier installation and high strength

from

$48.99

from

$34.49

BUILT TO LAST – Rugged design specifically engineered for applications with higher torque and horsepower
COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
CORROSION PROTECTION – Exclusive MICRO SHIELD coating protects against rust and corrosion
GREASEABLE DESIGN – Bearing cups feature a radial design to allow 360 Degrees lubricant distribution to all bearing surfaces
KEEPS DIRT OUT – Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability

from

$36.99

OE engineering and field tested experience is why the Spicer brand is the most trusted in the industry.
Forged with high-quality steel, these u-joints are heat treated and case-hardened with precision to specific levels, ensuring optimal strength and durability.
The process of precision grinding the seal and bearing surfaces helps to improve the life of the seal and bearing.
Zerk allows for lubricating at regular intervals to help extend the life of the part.

from

$15.99

The cross is hot forged for the higher torque and horsepower
The bearing cups are made by cold forging, having higher strength and better rigidity
Bearig cups allow 360 lubricant distribution to bearing surfaces, and are precision-ground for maximum load-carrying capabilities
Lubrication grooves designed to ensure grease penetration to entire journal and needle bearings
Grease fitting in the cross allows for easy maintenance and the flexible use of the whole assembly
Snap rings are held to strict tolerances to ensure proper cup position and retention
Nitrile rubber seals to optimize grease retention and reduce contamination

from

$46.99

The cross is hot forged for the higher torque and horsepower
The bearing cups are made by cold forging, having higher strength and better rigidity
Bearing cups allow 360 lubricant distribution to bearing surfaces, and are precision-ground for maximum load-carrying capabilities
Lubrication grooves are designed to ensure grease penetration to entire journal and needle bearings
Grease fitting in the cross allows for easy maintenance and the flexible use of the whole assembly
Snap rings are held to strict tolerances to ensure proper cup position and retention
Nitrile rubber seals to optimize grease retention and reduce contamination

from

$16.99

This universal joint strap kit is designed to match the original components required to repair and resecure universal joints on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:

Direct replacement – this universal joint strap kit is designed to match the original components required to repair and resecure universal joints on specified vehicles
Ideal solution – this kit is a reliable replacement for original components that are missing or have failed due to fatigue
Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$13.99

Direct replacement – this universal joint strap kit is designed to match the original components required to repair and resecure universal joints on specified vehicles
Ideal solution – this kit is a reliable replacement for original components that are missing or have failed due to fatigue
Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$46.49

Backed by superior materials and rigorous testing, MOOG Heavy Duty universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:

BUILT TO LAST – Rugged design specifically engineered for fleets, off-highway and commercial vehicles
STRONG AND DURABLE – Bearing cups are cold-formed, case-hardened and precision ground for strength and durability
KEEPS DIRT OUT – Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
GREASEABLE DESIGN – Drilled and tapped grease fitting holes for easy servicing and cross trunnions with large grease reservoirs with radial grease channels for grease distribution
INHIBITS PREMATURE WEAR – Cross trunnions ground to a 15-25 RMS finish for a smooth surface free of microscopic grooves that can cause premature wear
RELIABLE PERFORMANCE – Internal anti-drainback valve integrated into thrust washer controls lubrication flow and prevents dry startup
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on

from

$29.99

Yukon Gear and Axle manufactures a complete line of general replacement and performance series of pinion yokes for many street, racing, and heavy-duty off-road applications.

Product Features:

Adapter sleeve
Fits GM 10.5″ 14 bolt truck and GM 11.5″
Converts to triple lip seal

from

$57.99

INHIBITS GALVANIC REACTION – Designed specifically for aluminum yokes to avoid a galvanic reaction that leads to corrosion
STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
CORROSION PROTECTION – Bearing cups and snap rings are chemically-coated to protect aluminum yokes
KEEPS DIRT OUT – Nitrile rubber grease seals with double lip design protects components from wear-causing contaminants
GREASABLE DESIGN – Radial design of bearing cups allows 360 Degrees lubricant distribution to all bearing surfaces to flush out contaminants and moisture to reduce corrosion and wear
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on

from

$47.99

Journal cross is engineered with a solid cold-formed body to ensure better wear and overall strength.
Bearing cups are heat treated for strength; precision-ground and case-hardened for durability.
Multi-lip seal keeps grease in and contaminants out, and gets maximum retention in a wider range of environments.
Thrust washers eliminate metal-to-metal contact, prevent wear and lower the overall operating temperature.

from

$52.99

OE engineering and field tested experience is why the Spicer brand is the most trusted in the industry.
Forged with high-quality steel, these u-joints are heat treated and case-hardened with precision to specific levels, ensuring optimal strength and durability.
The process of precision grinding the seal and bearing surfaces helps to improve the life of the seal and bearing.
Zerk allows for lubricating at regular intervals to help extend the life of the part.

from

$78.99

Yukon 1350 to 1410 conversion u/joint.

Product Features:

Fits 2010 and down Chrysler 9.25″ rear
9.25″ ring gear diameter
29 spline pinion
12 ring gear bolts
4.11 ratio

Top-Rated Drivetrains Brands For Your 2003 GMC Sierra 3500

Shop for the best-rated brands offering Drivetrains and other products for your 2003 GMC Sierra 3500s. Below you’ll find some of our best rated Drivetrains from Felpro, Moog, and National, and more. Drivetrains from these brands that fit a 2003 Sierra 3500 start at just $14.99 and are rated as high as 4.6 stars. OEM and aftermarket Drivetrains don’t get more top quality, durable, and affordable than from the brands below.

Popular Felpro 2003 GMC Sierra 3500 Drivetrains

When it comes to maintaining or upgrading your 2003 GMC Sierra 3500, using quality Drivetrains is essential to ensure durability and a perfect fit. Felpro ticks all of those boxes. We offer a wide selection of Felpro Drivetrains, specifically designed for the 2003 GMC Sierra 3500. With over 3 Felpro brand Drivetrains in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $15.99, with an average price of just $16.99. Plus, with over 7 customer reviews and an average rating of 4.6 stars, you can trust that our Felpro Drivetrains will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $17.99

(4)

Transfer Case Adapter Gasket

“Great price, excellrnt”

from $16.99

(1)

Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket

“appears to be the right one, haven’t installed yet.”

from $15.99

(2)

Axle Housing Cover Gasket Irregular Shaped 14 Bolt Hole Gasket

“fel pro is best gasket for my purposes”

Popular Moog 2003 GMC Sierra 3500 Drivetrains

Moog auto parts is one of the highest quality Drivetrain brands in the market. Any 2003 GMC Sierra 3500 owner should feel confident when installing genuine Moog parts in their vehicle. To ensure the best fit and performance for your 2003 Sierra 3500, Advance Auto Parts carries a full inventory of 3 Moog Drivetrains. Plus you will be keeping your GMC in peak condition while saving money because prices on these Moog Drivetrains range from $29.99 to $50.99, plus, with more than 19 customer reviews and an impressive 4.5 stars average rating, you can be confident the Fram Drivetrains below will deliver on both quality and value.

from $50.99

(12)

Greaseable Premium Universal Joint

“Perfect fit”

from $47.49

(5)

Greaseable Super Strength Universal Joint

“/”

from $29.99

(2)

Universal Joint Strap Kit

“Fit just like new. One difference I noticed was that the thread ran up the bolt farther but I doubt that will effect performance.”

FAQs for 2003 GMC Sierra 3500 Drivetrains

Which Drivetrains are best-sellers for 2003 GMC Sierra 3500s?

Out of 358 Drivetrains that fit 2003 GMC Sierra 3500s, the following parts are the top sellers:

Greaseable Premium Universal Joint (10086738) – $42.99
Greaseable Super Strength Universal Joint (10086981) – $56.99
New CV Axle Shaft Assembly (10122001) – $149.99

What’s the price range for 2003 GMC Sierra 3500 Drivetrains?

Drivetrain prices for the 2003 GMC Sierra 3500 start at $1.89 and go up to $2,785.00 for the most premium parts.

What’s the average price of a Drivetrain for a 2003 GMC Sierra 3500?

The average price for Drivetrains for the 2003 GMC Sierra 3500 is $275.67. Keep in mind the variety of part types within our Drivetrain category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Drivetrains for other GMC Sierra 3500 model years?

Yes, we currently carry Drivetrains for 5 model years of GMC Sierra 3500s between 2001 and 2007. Drivetrains are bought most frequently for the following model years: 2007, 2006, 2005, 2004, 2002, and 2001.

What are the cheapest Drivetrains for my 2003 GMC Sierra 3500?

The cheapest 2003 GMC Sierra 3500 Drivetrains we carry in stock are:

Differential Ring Gear Bolt (10282457) – $1.89
Differential Crush Sleeve (20520169) – $2.99
Oblong Trail Housing Plug Seal (12009334) – $3.99
Differential Crush Sleeve (10593146) – $3.99
Transfer Case Shift Detent Plunger Plug O-Ring (12009552) – $3.99

What are the top-rated Drivetrains that fit the 2003 GMC Sierra 3500?

Out of 9,441 reviews by customers, our 2003 GMC Sierra 3500 Drivetrains have an average customer rating of . These are some of the highest-rated Drivetrain types for the 2003 GMC Sierra 3500 and their top-rated products:

4WD Components
- Four Wheel Drive Selector Switch (10274685) – $79.99
- 6-Way Female Black Multi-Purpose Pigtail (15730193) – $78.99
- 4WD Actuator, Axle (20705078) – $119.99
Universal Joints
- Four Wheel Drive Selector Switch (10274685) – $79.99
- 6-Way Female Black Multi-Purpose Pigtail (15730193) – $78.99
- 4WD Actuator, Axle (20705078) – $119.99
Spindles
- Four Wheel Drive Selector Switch (10274685) – $79.99
- 6-Way Female Black Multi-Purpose Pigtail (15730193) – $78.99
- 4WD Actuator, Axle (20705078) – $119.99

What types of Drivetrains do you sell for my 2003 GMC Sierra 3500?

As of 6/2/26, these are some of the most in-demand types of Drivetrains for a 2003 GMC Sierra 3500:

Can I get help with 2003 GMC Sierra 3500 Drivetrain orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Drivetrains and more.

What is your return policy for GMC Sierra 3500 Drivetrains?

Advance Auto Parts keeps returns simple. For new GMC Sierra 3500 Drivetrains and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2003 GMC Sierra 3500 Drivetrains

Yukon Gear – Adjuster Lock Bolt for Left Hand Case Half Of 7.2" and 9.25" GM IFS (Part No.33244)

Yukon Gear – Pinion Install Kit for 2010 & Down GM & Chrysler 11.5" Differential (Part No.13055)

Yukon Gear – 1541H Alloy Front LH Short Side Stub Axle, ’88-Up GM 9.25" IFS, See Notes (Part No.21590)

Yukon Gear – Pinion Seal for GM 9.25" IFS (Part No.30153)

National – Multi-Purpose Bearing (Part No.B-2110)

Yukon Gear – GM 9.5" Ring Gear Bolt (Part No.33047)

Yukon Gear – 11.5" Chrysler & GM Helical Gear Type Positraction (Part No.32244)

National – Drive Shaft Center Support Bearing (Part No.HB-88515)

Dorman – Spindle Washer – I.D. 25.3 mm O.D. 44.2 mm Thickness 5.2 mm (Part No.618-057.1)

USA Standard Gear – Differential Spider Gear Kits (Part No.39020)

Felpro – Axle Housing Cover Gasket Irregular Shaped 14 Bolt Hole Gasket (Part No.RDS 55478)

USA Standard Gear – Ring & Pinion Gear Set For GM 9.25" IFS Reverse Rotation In A 3.73 Ratio (Part No.36276)

Yukon Gear – 11.5" GM Standard Open Side Gear Thrust Washer. (Part No.33387)

Carquest Premium – 4WD Actuator (Part No.FWC1095)

Yukon Gear – Left Hand Carrier Bearing Adjuster for 9.25" GM IFS (Part No.33362)

National – Bearing Race (Part No.HM807010)

Yukon Gear – Steel Cover for Chrysler & GM 11.5", with O Fill Plug (Part No.32330)

Yukon Gear – Yoke for GM 10.5" 14 Bolt Truck, 1410, Strap Style (Part No.41180)

Felpro – Drive Axle Shaft Flange Gasket 8 Bolt Hole Gasket, 2.719 Inch Inside Diameter, 4.438 Inch Outside Diameter (Part No.55350)

Yukon Gear – GM 9.25 IFS Side Seal, 1998 & Up (Part No.30161)

Pro-King – Differential Case (Empty) (Part No.744A714)

Dorman – Help – Axle Shaft Lock Assortment (Part No.81050)

Yukon Gear – Spool for GM & Chrysler 11.5", 30 Spline (Part No.32185)

Yukon Gear – Spool for GM & Chrysler 11.5", 38 Spline (Part No.32186)

Spicer – Universal Joint (Part No.5-1410-1X)

Spicer – Universal Joint, Greaseable 1410 Series (Part No.5-160X)

Yukon Gear – Thrust Washer for GM 9.25" Ifs Stub Shaft. (Part No.33525)

Valvoline – MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.VV324)

Felpro – Axle Housing Cover Gasket Irregular Shaped 14 Bolt Hole Gasket (Part No.RDS 55478)

Felpro – Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket (Part No.RDS 55447)

Dorman – Differential Cover (Part No.697-712)

National – Shaft Repair Sleeve (Part No.99199)

National – Bearing Race (Part No.LM102910)

National – Multi-Purpose Seal (Part No.710536)

National – Tapered Roller Bearing Cone (Part No.M802048)

National – Multi-Purpose Seal (Part No.710508)

Driveworks – Tapered Cup Wheel Bearing Assembly (Part No.S-382-A)

National – Tapered Roller Bearing Cone (Part No.LM501349)

National – Shaft Repair Sleeve (Part No.99157)

National – Tapered Roller Bearing Cone (Part No.HM88649)

Motive Gear – Differential Pinion Nut (Part No.1260823)

Yukon Gear – 3 Qt – 80W90 Conventional Gear Oil with Posi Additive (Part No.15003)

Yukon Gear – 3 Qt – Penzoil 80W90 Conventional Gear Oil (Part No.15002)

Yukon Gear – Differential Cover B (Part No.33572)

Driveworks – Tapered Roller Bearing (Part No.S-M-802048)

National – Multi-Purpose Bearing (Part No.A-42)

Yukon Gear – GM & Dodge 11.5" Rear Differential Cover Gasket, Rubber (Part No.23013)

Yukon Gear – 10.5" & 11.5" GM & Dodge Pinion Seal (Part No.30281)

Yukon Gear – Pinion Nut (Part No.33152)

Yukon Gear – Redline Synthetic "Shock Proof" Oil with Positraction Additive – 4 Quarts (Part No.15005)

National – Tapered Roller Bearing Cone (Part No.HM804846)

Dorman – Four Wheel Drive Selector Switch (Part No.901-072)

GM Genuine Parts – 6-Way Female Black Multi-Purpose Pigtail (Part No.PT246)

Dorman – 4WD Actuator, Axle (Part No.600-101)

Carquest Premium – Multi-Use Connector (Part No.PTA1019)

Carquest Premium – 4WD Switch (Part No.FWA1018)

Carquest Premium – 4WD Actuator (Part No.FWC1095)

Carquest Premium – 4WD Actuator Wiring Harness (Part No.PTA1371)

Carquest Premium – 4WD Switch (Part No.FWA1011)

USA Standard Gear – Transfer Case Shift Motor GM 8.25" IFS & 9.25" IFS Electric (Part No.78795)

Carquest Premium – 4WD Indicator Light Switch (Part No.FWA1002)

Pro-King – Differential Shift Actuator (Part No.742D421A)

GM Genuine Parts – 4-Way Female Black Multi-Purpose Pigtail (Part No.PT548)

Felpro – Transfer Case Adapter Gasket (Part No.72770)

National – Bearing Race (Part No.M802011)

Dorman – Transfer Case Housing (Part No.917-561)

National – Multi-Purpose Seal (Part No.710645)

National – Shaft Repair Sleeve (Part No.99193)

Driveworks – Needle Bearing (Part No.S-B-2110)

Dorman – Transfer Case Gasket (Part No.917-562)

National – Multi-Purpose Seal (Part No.710496)

National – Multi-Purpose Seal (Part No.710771)

National – Transfer Case Output Shaft Seal (Part No.710495)

Carquest Premium – Vehicle Speed Sensor (Part No.SBA3658)

Dorman – Transfer Case Shift Motor (Part No.600-909)

Cardone – Remanufactured Transfer Case Motor (Part No.48-108)

Dorman – Transfer Case Housing Adapter (Part No.926-891)

USA Standard Gear – Transfer Case Adapter Gasket (Part No.74586)

USA Standard Gear – Transfer Case Planetary Carrier (Part No.71448)