2003 GMC Sierra 1500 HD Drivetrains

Essential 2003 GMC Sierra 1500 HD Drivetrains

EVO Driveline – Remanufactured Transfer Case (Part No.UMT137-1)

Remanufactured Transfer Case

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$1342.99
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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National – Bearings (Part No.HM804810)

Bearings

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$28.99
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
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Dorman – Rear Differential Cover (Part No.697-706)

Rear Differential Cover

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$51.99
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
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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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Yukon Gear – 9.5" GM C/Clip (Part No.33081)

9.5" GM C/Clip

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$10.99
9.5″ GM C/clip.

Product Features:
  • c-clip for GM 9.5″
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Driveworks – Clutch Release Bearing (Part No.S-B-2610)

Clutch Release Bearing

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$15.99
Product Features:
  • Brand may vary by location
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Carquest Premium – CV Axle Shaft Assembly (Part No.NCV10241)

CV Axle Shaft Assembly

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$134.99
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
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Yukon Gear – Differential Cover B (Part No.33572)

Differential Cover B

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$7.99
Differential Cover B

Yukon Gear – Differential Carrier (Part No.57015)

Differential Carrier

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$251.99
Differential Carrier

Pro-King – Differential Internal Nest Kit (Part No.742D717)

Differential Internal Nest Kit

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$221.99
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 – 4 Wheel Drive Actuator Pigtail (Part No.645-902)

4 Wheel Drive Actuator Pigtail

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$113.99
This 4WD actuator wiring harness directly replaces the original harness on certain vehicle years, makes and models.

Product Features:
  • Direct replacement – this four-wheel drive actuator pigtail matches the fit and function of the original equipment
  • Effective fix – properly restores 4WD functionality after original harness 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
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Dorman – Distorted Thread Spindle Nut M24-2.0 Hex Size 36mm (sold by each) (Part No.615-095)

Distorted Thread Spindle Nut M24-2.0 Hex Size 36mm (sold by each)

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$10.79
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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Timken – Differential Pinion (Part No.J7020434676TIM)

Differential Pinion

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$49.68
Differential Pinion

Yukon Gear – Pinion Nut Washer (Part No.33167)

Pinion Nut Washer

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$14.99
Pinion nut washer for GM 7.2″ IFS, 7.5″, 7.6″, 7.6″ IFS, 8.5″, 8.6″ & 9.5″.

Product Features:
  • Pinion nut washer for GM 7.2″ IFS, 7.5″, 7.625″, 7.6″ IFS, 8.5″, 8.6″ and 9.5″.
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EMPI – RE CV Joint Boot Kit (Part No.K6010182750EMP)

RE CV Joint Boot Kit

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$29.20
The EMPIRE CV Joint Boot Kit is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function. Install one boot kit per wheel to restore vehicle to optimal condition and protect the constant velocity joint from contamination

Product Features:
  • Help restore the vehicle to like-new condition
  • Constructed of high strength OE materials
  • Resists environmental contamination
  • Protects the CV joint from premature failure
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Yukon Gear – 1541H Alloy Front Left Hand Short Side Stub Axle For GM 9.25" IFS (’88-Newer) See Notes (Part No.21590)

1541H Alloy Front Left Hand Short Side Stub Axle For GM 9.25" IFS ('88-Newer) See Notes

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$279.99
Yukon front lefft hand short side stub axle for GM 9.25″ IFS (’88 and newer). Yukon front axles come with a one year warranty against manufacturing defects.

Product Features:
  • Fits 1988 and up GM 9.25″ IFS
  • Left hand side
  • 33 spline
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Neapco – Universal Joint (Part No.1-0025)

Universal Joint

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$2.59
Universal Joint Strap Kit
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NTK – ABS Wheel Speed Sensor (Part No.VB0037)

ABS Wheel Speed Sensor

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$34.99
Building upon a foundation of premium full-line products established under NGK ignition and NTK oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand: NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NTK is the only OE supplier with a full-line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, NTK sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. NTK sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

Product Features:
  • NTK ABS Wheel Speed Sensor connectors, mounts and wire lengths are an exact match to OE for worry free installation. Grease, mounting nut and instruction sheet included where applicable.
  • NTK’s Wheel Speed Sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function. Manufactured with weather pack connectors to prevent dirt and moisture contamination.
  • The ABS ECU monitors the Wheel Speed Sensors rotational speed for anti-lock brake function, stability control and traction control. The ABS sensors report the speed of all four wheels to the ECU to determine if the wheels are locking up.
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Yukon Gear – Pinion Install Kit For GM 9.25" Differential (Part No.13074)

Pinion Install Kit For GM 9.25" Differential

from

$319.99
Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can be reused. This kit uses Timken bearings and races along with a high quality pinion seal and small parts. Included in this kit are the pinion bearings and races, pilot bearing (if applicable), crush sleeve (if applicable), complete pinion shim kit, pinion nut, thread locker, and marking compound with 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 pinion gear.

Product Features:
  • Fits GM 9.25″ IFS
  • Included are pinion bearings and races, pinion seal, crush sleeve, complete pinion shim kit, and marking compound with brush.
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GM Genuine Parts – Side Differential Bearing (Part No.S1380)

Side Differential Bearing

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$89.99
GM Genuine Parts Differential Bearings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These bearings are low friction rotating elements that support the drive axle differential carrier within the axle or final drive housing. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Low friction rotating elements that support the drive axle differential carrier within the axle or final drive housing
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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Pro-King – Differential Cover Plug (Part No.742G484)

Differential Cover Plug

from

$6.59
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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Cardone – Front Drive Shaft: Not Greasable, Direct Replacement (Part No.65-9307)

Front Drive Shaft: Not Greasable, Direct Replacement

from

$333.99
CARDONE Remanufactured Prop Shafts are engineered using the most stringent quality processes to deliver smooth, consistent performance in any driving condition. Original designs are scrutinized for potential improvement, and where applicable, design upgrades are implemented to produce a more durable part than the original. All critical components are tested to ensure proper function. Additionally, all CARDONE Prop Shafts are 100% dynamically balanced, resulting in vibration-free performance at all speeds.

Product Features:
  • Built to match O.E. form, fit and function.
  • 100% NEW universal joints are installed to ensure proper fit and optimal performance.
  • All slip yokes are lubricated to prevent premature wear.
  • Units are 100% dynamically balanced at 3200 RPMs for vibration-free operation and increased joint life.
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Yukon Gear – Redi Sleeve For GM 8.5", 9.5" & 8.2" Bop Yokes (Part No.30229)

Redi Sleeve For GM 8.5", 9.5" & 8.2" Bop Yokes

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$57.99
8.5, 9.5, & 8.2 Buick, Oldsmobile, Pontiac GM REDI sleeve yoke saver.Yukon Mighty seal.

Product Features:
  • Pinion Redi-sleeve
  • Fits GM 8.5″, 9.5″ and 8.2″ Buick, Oldsmobile and Pontiac
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Dorman – Transfer Case Shift Motor (Part No.600-910)

Transfer Case Shift Motor

from

$354.99
Transfer case stopped shifting between high and low ranges? 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:
  • Transfer Case Shift Motor
  • Transfer Case Shift Motor
  • Transfer case stopped shifting between high and low ranges? 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.
  • Direct replacement – this transfer case motor fits and performs like the original motor
  • Durable construction – made with factory-style electrical connector and weathertight seal to prevent corrosion
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USA Standard Gear – Master Overhaul Kit for ’97-’13 GM 9.5" Differential (Part No.37073)

Master Overhaul Kit for '97-'13 GM 9.5" Differential

from

$431.99
USA Standard Master Overhaul kits let you finish your install with confidence. This kit uses Koyo bearings and races. Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), threading locking compound, marking compound with brush and gasket.

Product Features:
  • Fits 1998 and up GM 9.5″
  • Uses Koyo bearings and races
  • Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
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USA Standard Gear – Master Overhaul Kit for the ’10 & Down GM 9.25" IFS Front Differential (Part No.37061)

Master Overhaul Kit for the '10 & Down GM 9.25" IFS Front Differential

from

$594.99
USA Standard Master Overhaul kits let you finish your install with confidence. This kit uses Koyo bearings and races. Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), threading locking compound, marking compound with brush and gasket.

Product Features:
  • Fits 2010 and down GM 9.25″ IFS
  • Uses Koyo bearings and races
  • Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and silicone.
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USA Standard Gear – Pinion Installation Kit For Dana 60 Rear (Part No.60017)

Pinion Installation Kit For Dana 60 Rear

from

$225.99
Product Features:
  • Fits Dana Spicer 60 rear
  • Uses Koyo bearings and races
  • Included are pinion bearings and races, pinion seal, pinion nut, crush sleeve, marking compound and brush.
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Yukon Gear – Minor Install Kit For GM 9.25" IFS Differential (Part No.12060)

Minor Install Kit For GM 9.25" IFS Differential

from

$111.99
Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high quality components to ensure a smooth set up. kit includes a pinion seal, crush sleeve (if applicable), complete shim kit, marking compound and brush.

Product Features:
  • Fits GM 9.25″ IFS
  • Included are a pinion seal, crush sleeve, complete shim kit, marking compound and brush.
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Popular 2003 GMC Sierra 1500 HD Drivetrains Categories

2003 GMC Sierra 1500 HD Drivetrains

You count on your 2003 GMC Sierra 1500 HD 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 352 Drivetrains ranging in price from $1.99 to $1,789.99, you’re sure to find everything you need for your 2003 GMC Sierra 1500 HD.

Brands matter. If you want to shop a specific Drivetrains brand, we stock 24 different brands like Moog, Valvoline, and Dorman. 2003 GMC Sierra 1500 HD Drivetrains start as low as $1.99!

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 2,298 extensive product reviews on 2003 GMC Sierra 1500 HD Drivetrains. Some of the top-rated Drivetrains products we carry are Greaseable Super Strength Universal Joint with 4.2 stars and 4WD Actuator, Front Axle with 4.5 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 GMC Sierra 1500 HD below to get started!

Top-Rated Drivetrains Brands For Your 2003 GMC Sierra 1500 HD

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 GMC Sierra 1500 HD running right for years to come. In our inventory you’ll find brands like Moog, Valvoline, Dorman, and even more.

Popular Pro-King Drivetrains

You’ll find popular Pro-King brand products across Drive Shafts and Axles. All are waiting to get your 2003 GMC Sierra 1500 HD back on the road. Some of the top-rated Pro-King products in these categories are:
Differential Axle Seal
from $6.99
(1)
Differential Axle Seal
Axle Shaft Seals

FAQs for 2003 GMC Sierra 1500 HD Drivetrains

What are the most purchased Drivetrains for the 2003 GMC Sierra 1500 HD?

Out of 352 Drivetrains for the 2003 GMC Sierra 1500 HD, 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 GMC Sierra 1500 HD Drivetrains?

Top-rated Drivetrains for your 2003 GMC Sierra 1500 HD based on customer reviews/ratings are:
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.”
Greaseable Super Strength Universal Joint
from $36.99
(41)
Greaseable Super Strength Universal Joint
“Easy install and great way to have sting durability with access to grease points”