2003 Chevrolet Silverado 2500 Drivetrains

Essential 2003 Chevrolet Silverado 2500 Drivetrains

Dorman – Four Wheel Drive Selector Switch – Dash Mount (Part No.901-063)

Four Wheel Drive Selector Switch - Dash Mount

from

$51.99
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
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Yukon Gear – Yoke For GM 8.25" IFS And 9.25" IFS (Mech 3R) (Part No.41078)

Yoke For GM 8.25" IFS And 9.25" IFS (Mech 3R)

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$244.99
Yukon yoke for GM 8.25″ IFS and 9.25″ IFS (mech 3R). 2.556″ snap ring span, 1.125″ cap diameter. Inside snap ring. This yoke uses inside snap rings. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:
  • Fits GM 8.25″ IFS and 9.25″ IFS
  • 30 spline
  • Mechanics 3R u-joint size
  • Inside snap ring design
  • 2.556″ snap ring span
  • 1.125″ cap diameter
  • Strap style
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Dorman – 4WD Transfer Case Motor Encoder Ring (Part No.600-120)

4WD Transfer Case Motor Encoder Ring

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$73.99
This transfer case encoder ring is designed to match the fit and function of the original ring on specified applications, and is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this transfer case encoder ring is designed to match the fit and function of the original ring on specified applications
  • Restores functionality – reliable replacement for an original part that has failed due to contamination or collision damage
  • 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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Dorman – Spindle Key (sold by each) (Part No.615-141)

Spindle Key (sold by each)

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$13.29
This spindle nut retainer 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 retainer matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this retainer 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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National – Bearings (Part No.R-1581-TV)

Bearings

from

$44.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • High radial load capacity makes them suitable for high speed applications
  • Industry leading coverage
  • Professional technicians know they can depend on National
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Carquest Premium – 4WD Indicator Light Switch (Part No.FWA1002)

4WD Indicator Light Switch

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$39.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Yukon Gear – Differential Cover B (Part No.33569)

Differential Cover B

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$5.99
Differential Cover B

SKF – Input Shaft Seal (Part No.J1156204653SKF)

Input Shaft Seal

from

$30.61
Input Shaft Seal

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

Spindle Washer - I.D. 25.3 mm O.D. 44.2 mm Thickness 5.2 mm

from

$5.99
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
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Dorman – Remanufactured Transfer Case Control Module (Part No.599-105)

Remanufactured Transfer Case Control Module

from

$344.99
Transfer case control module no longer in control? Restore it cost-effectively with this replacement module that provides the same function and performance of the original on specific vehicles.

Product Features:
  • Direct replacement – this transfer case control module directly replaces the original equipment modules on certain vehicle years, makes and models
  • Effective fix – replacement restores transfer case motor control and addresses trouble codes
  • Thoroughly tested – each module undergoes rigorous testing to ensure reliable performance
  • Trustworthy quality – backed by team of engineers and inspectors in the United States
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Yukon Gear – Super Carrier Shim Kit For GM 9.5" (Part No.55003)

Super Carrier Shim Kit For GM 9.5"

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$29.99
9.5″ GM differential carrier Supershim kit.

Product Features:
  • Super carrier shim kit for GM 9.5″
  • Interlocking design makes installation much easier
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Yukon Gear – O-Ring For Left Hand Carrier Bearing Adjuster For 9.25" GM IFS (Part No.33133)

O-Ring For Left Hand Carrier Bearing Adjuster For 9.25" GM IFS

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$15.99
O-ring for left hand carrier bearing adjuster for 9.25″ GM IFS.

Product Features:
  • Axle o-ring
  • Fits Chrysler 9.25″ IFS
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EVO Driveline – Transfer Case Assembly (Part No.UMT137-1M)

Transfer Case Assembly

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$1619.99
Evolution Driveline products, are remanufactured to meet or exceed OEM specifications for quality, fit, and performance. Every transfer case we sell passes a comprehensive battery of tests on our computerized test center. We recreate actual driving conditions and analyze performance before the product even leaves the factory, so you can buy with confidence.

Product Features:
  • Back Lash, Mesh Load, Leak and Rotational Torque QC testing performed on each unit.
  • OEM cores are processed as individual units throughout the tear down and assembly process
  • Cores cleaned using our Hydro Blast cleaning and rinse process
  • All case halves wet sanded to ensure perfect mating surfaces
  • Loctite gasket eliminator and primer used to seal all aluminum mating surfaces
  • Remanufactured in our ISO9001:2008 USA facility.
  • Without Motor
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Yukon Gear – DiffrlPinSupportBolt (Part No.33582)

DiffrlPinSupportBolt

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$5.99
DiffrlPinSupportBolt

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

MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Quart

from

$12.79
Product Features:
  • High-performance seal conditioners maintain and preserve the elasticity of seals to help prevent leaks
  • Long-life friction modifiers and premium base oils help improve smooth shifting, eliminate slippage and shudder, prevent clutch wear and improve drivability longer than conventional fluids
  • Enhanced cleaning additives help reduce varnish formation and keep the transmission running properly longer
  • Engineered with a unique blend of viscosity modifiers and base oils to provide better oil flow at low temperatures and greater film protection at higher temperatures
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Driveworks – Transfer Case Output Shaft Seal (Part No.S-710496)

Transfer Case Output Shaft Seal

from

$23.99
Product Features:
  • Brand may vary by location
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Dorman – Transfer Case Housing Adapter (Part No.926-890)

Transfer Case Housing Adapter

from

$106.99
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
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Motive Gear – Differential Pinion Shim Kit (Part No.1102)

Differential Pinion Shim Kit

from

$9.49


Product Features:
  • KIT SHIM PINION
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Pro-King – Differential Carrier Cover (Part No.743B758)

Differential Carrier Cover

from

$26.49
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:
  • All products are designed to meet or exceed OE quality, form, fit and funtion.
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Dorman – Spindle Nut 2 In.-16 Hex Size 2-5/8 In. (Part No.615-132.1)

Spindle Nut 2 In.-16 Hex Size 2-5/8 In.

from

$32.99
This spindle nut 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 matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this nut 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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Motive Gear – Differential Carrier Shim Kit (Part No.GM9.5SSK)

Differential Carrier Shim Kit

from

$21.99


Product Features:
  • KIT SHIM SIDE 9.5″ GM
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Yukon Gear – Bearing Install Kit For 2010 & Down GM & Chrysler 11.5" Differential (Part No.11102)

Bearing Install Kit For 2010 & Down GM & Chrysler 11.5" Differential

from

$679.99
Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhaul kit. This kit uses Timken bearings and races along with all high quality small parts. kit includes carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve (if applicable), oil baffles and slingers (if applicable), marking compound and brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your ring & pinion set..

Product Features:
  • Fits 2010 and down GM and Chrysler 11.5″
  • Included are carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve , marking compound and brush.
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National – Bearings (Part No.LM501310)

Bearings

from

$9.29
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Crowned raceways and rollers to ensure even load distribution for maximum life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

National – Bearings (Part No.HM88649)

Bearings

from

$21.79
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Crowned raceways and rollers to ensure even load distribution for maximum life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

Yukon Gear – Long Shaft Inner Clip For 9.25" GM IFS (Part No.33371)

Long Shaft Inner Clip For 9.25" GM IFS

from

$28.99
Long shaft inner clip for 9.25″ GM IFS.

Product Features:
  • Stub axle snap ring
  • Fits GM 9.25″ IFS
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Yukon Gear – Differential Carrier (Part No.57015)

Differential Carrier

from

$251.99
Differential Carrier

ACDelco – Differential Bearing (Part No.J7060366581ACD)

Differential Bearing

from

$137.90
Differential Bearing

Popular 2003 Chevrolet Silverado 2500 Drivetrains Categories

2003 Chevrolet Silverado 2500 Drivetrains

You count on your 2003 Chevrolet Silverado 2500 to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Drivetrains. With 523 Drivetrains ranging in price from $2.99 to $2,384.99, you’re sure to find everything you need for your 2003 Chevrolet Silverado 2500.

Brands matter. If you want to shop a specific Drivetrains brand, we stock 27 different brands like Valvoline, Moog, and Driveworks. 2003 Chevrolet Silverado 2500 Drivetrains start as low as $2.99!

One of the best ways to find top quality OEM or aftermarket Drivetrains is by asking professionals. Short of that, you can shop with confidence thanks to our 1,637 extensive product reviews on 2003 Chevrolet Silverado 2500 Drivetrains. Some of the top-rated Drivetrains products we carry are Ring and Pinion Bearing Installation Kit with 3.8 stars and Greaseable Super Strength Universal Joint with 4.2 stars.

Did we mention you can order your Drivetrains from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Drivetrains inventory for your 2003 Chevrolet Silverado 2500 below to get started!

Top-Rated Drivetrains Brands For Your 2003 Chevrolet Silverado 2500

Trusted Drivetrains OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Chevrolet Silverado 2500 running right for years to come. In our inventory you’ll find brands like Valvoline, Moog, Driveworks, and even more.

Popular Pro-King Drivetrains

You’ll find popular Pro-King brand products across Differentials. All are waiting to get your 2003 Chevrolet Silverado 2500 back on the road. Some of the top-rated Pro-King products in these categories are:
Rear Axle Shaft Kit
from $244.99
(1)
Rear Axle Shaft Kit
Differential Axle Shafts

FAQs for 2003 Chevrolet Silverado 2500 Drivetrains

What are the most purchased Drivetrains for the 2003 Chevrolet Silverado 2500?

Out of 523 Drivetrains for the 2003 Chevrolet Silverado 2500, the most popular in our inventory are:
Greaseable Premium Universal Joint
from $26.99
(89)
Greaseable Premium Universal Joint
U-Joints
CV Axle Shaft Assembly
from $134.99
(49)
CV Axle Shaft Assembly
Drive Shaft and Axles
Universal Joint
from $15.99
(52)
Universal Joint
U-Joints

What are the top-rated 2003 Chevrolet Silverado 2500 Drivetrains?

Top-rated Drivetrains for your 2003 Chevrolet Silverado 2500 based on customer reviews/ratings are:
Ring and Pinion Bearing Installation Kit
from $282.99
(255)
Ring and Pinion Bearing Installation Kit
“good price”
Greaseable Super Strength Universal Joint
from $34.99
(48)
Greaseable Super Strength Universal Joint
“Moog and advanced auto got me out of a bad situation with an amazing part ( u”
4WD Actuator, Front Axle
from $104.99
(47)
4WD Actuator, Front Axle
“Fits perfect and functions perfect.”