1971 GMC C25/C2500 Pickup Drivetrains

Below you will find various in-demand GMC Drivetrains, components and accessories for your 1971 C25/C2500 Pickup. Advance Auto Parts has popular C25/C2500 Pickup parts like Universal Joints, Differentials, Drive Shafts and Axles and more. You’ll also find aftermarket and OEM Drivetrains for other C25/C2500 Pickup model years including 1967, 1968, 1969, 1970, 1972, 1973, 1974 and more. Select a category of 1971 GMC C25/C2500 Pickup Drivetrains below and start saving instantly.

Popular 1971 GMC C25/C2500 Pickup Drivetrains Categories

Differential Oil

Axle Shaft Universal Joints

U-Joints

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

Differential Bearings

Differential Axle Shafts

Bearing Pullers

Drive Shaft Bearings

Drive Shaft Slip Yoke Sleeves

Differential Pinion Pilot Bearings

U-Joint Centering Yokes

Differential Cover Bolts

Axle Shaft Bearings

Transfer Case Output Shaft Seals

Differential Carriers

Differential Bearing Kits

Input Shaft Bearings

Front Differential Pinion Bearings

Differential Spider Gear Kits

Differential Rebuild Kits

Differential Carrier Shim Kits

Differential Pinion Seals

Axle Flange Gaskets

Differential Clutch Packs

Differential Ring and Pinions

U-Joint U-Bolt Kits

Differential End Yokes

Spindle Lock Nuts

Differential Lock Assemblies

Differential Air System Seal Housings

Differential Spools

Differential Carrier Bearings

Front Differential Cover Gaskets

Rear Housing Cover Gaskets

Differential Pinion Bearing Kits

Drive Shaft Seals

Complete Differentials

Differential Ring Gear Bolts

Bearing Race Drivers

Differential Carrier Bearing Shims

Axle U-Bolt Kits

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

Mounting Adapter Seals

Differential Side Gear Thrust Washers

Differential Pinion Bearing Baffles

Differential Pinion Gear Thrust Washers

Differential Drive Pinion Oil Deflectors

Differential Carrier Bolts

Differential Pinion Gear Washers

Limited Slip Differential Assemblies

Differential Clutch Pack Clips

Mounting Adapter Bearing

Essential Drivetrains for 1971 GMC C25/C2500 Pickups

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$8.99

14T pinion gear Thrust washer.

Product Features:

Pinion gear thrust washer
Fits GM 10.5″ 14 bolt truck

from

$9.99

Product Features:

U-joint strap
Fits GM 10.5″ 14 bolt truck
1350 and 1410 u-joint size
One single strap

from

$369.99

Product Features:

Fits Chrysler Dana Spicer 60 with 30 spline axles
4.56 and up ratio only
Provides 100% traction to both wheels at all times
Not recommended for street driven vehicles

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$9.99

Product Features:

Inner oil slinger for Dana Spicer 60

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$22.79

Center support bearings or Carrier Support Bearings are used when the driveshaft is split into two sections. It serves as a junction on the drive shaft between the transmission and the differential allowing the driveshaft to flex, relieving stress on other drive line components. Each part is engineered and designed to OE Standards. Applicable to AUTOCAR 84-88; CHECKER 55-82; CHEV 60-12; DODGE 57-02; FORD 55-10; GMC 63-07; INTL 57-02; ISUZU 96-01; KW 81-18; MACK 80-90; MAZDA 87-94; MITS 87-09; OLDS 90-01; PLYM 80-83; PTRB 65-83; WHGM 88-95; WHIT 81-88;. Please verify your application.

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: 1955-2018
Weight approx: 3 Lbs
BEARING ID / BORE: 1.3780 INCH / 35 MM
CENTERLINE: 2.28 INCH / 58 MM
MOUNT WIDTH: 6.62 INCH / 168 MM
STYLE: ROUND FRAME
COMPLETE MOUNT

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$268.99

Product Features:

GM 14BL 10.5 R/P 3.73 MG

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$219.99

Yukon replacement yoke for Dana 60 and 70 with a 1350 U/joint size. 3.625″ snap ring span, 1.188″ cap diameter. Outside snap ring. This yoke uses u-bolts. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Dana Spicer 60, 70, 70U and 70HD
29 spline
1350 u-joint size
3.625″ snap ring span
1.188″ cap diameter
Outside snap ring design
U-bolt style

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$9.19

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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$6.79

Product Features:

Brand may vary by location

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$148.99

Redline Synthetic “Shock Proof” Oil with positraction Additive. 4 Quarts.

Product Features:

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

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$198.99

Product Features:

Spider gear kit
Fits Dana Spicer 60, 35 spline open differential
Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers.

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$102.99

Motive Gear Differential Bearing Kits Include Front & Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Applicable, Gear Marking Compound, Crush Sleeve, Pinion Nut, Brush, Thread Locking Compound And Cover Gasket Or Rtv

Product Features:

KIT BRG & SL 12 BLT 8 7/8

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$269.99

Dana 60 & Dana 61 TracLoc clutch set.

Product Features:

Clutch kit
Fit Dana Spicer 60 Trac Loc positraction

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$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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$883.99

The Yukon carrier bearing Puller works with an impact gun to quickly and safely remove carrier bearings without damaging them. This unit comes with a handy bench top stand and works with up to one ton applications including Dana 70HD, Dana 80, 10.25″ & 10.5″ Ford, or GM & Chrysler 11.5″ differentials.

Product Features:

Carrier bearing puller
Works with an impact gun to safely and easliy remove carrrier bearings

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$37.99

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
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

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$203.99

Yukon replacement yoke for Dana 44-HD, 60, and 70 with a 1310 U/joint size. 3.219″ snap ring span, 1.062″ cap diameter. Outside snap ring. This yoke uses u-bolts. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Dana Spicer 60, 70, 70U and 70HD
29 spline
1310 u-joint size
3.219″ snap ring span
1.062″ cap diameter
Outside snap ring design
U-bolt style

from

$658.99

For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Powertrax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!

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$27.99

Product Features:

Bulkhead fitting

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$11.99

10.5″ GM 14 bolt truck ring gear bolt 4.56 & up. 9/16″ x 18. 2.522″ overall length.

Product Features:

Ring gear bolt for GM 10.5″ 14 bolt truck
4.56 and up ratio
1/2″ x 18 thread
2.522″ overall length

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$7.99

Dana 50 Dana 60 Dana 70 & Dana 80 roll PIN, 0.225″ DIA, for X/P shaft, 1.87″ LNG.

Product Features:

Roll pin for Dana Spicer 50, 60, 70, 70U, 70HD and 80
0.225″ diameter
1.870″ long

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$4.79

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

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$23.99

The components in this leaf spring axle U-bolt kit are designed to securely hold the leaf spring or leaf spring bundle to the underside of an axle of a vehicle or trailer. Check the leaf spring dimensions and other relevant application details to select the right type and size U-bolt kit for your needs..

Product Features:

Reliable hardware – the components in this leaf spring axle U-bolt kit are designed to securely hold the leaf spring or leaf spring bundle to the underside of a vehicle or trailer axle.
Check fit – carefully review the dimensions of the leaf springs that will be used and other relevant application details to select the right type and size U-bolt kit for your needs
Durable construction – the components in this kit are engineered from quality materials for reliable performance and long service life
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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$7.99

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:

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$8.99

Product Features:

Clutch guide for Chrysler 9.25″, Dana Spicer 44 and Dana Spicer 60
For Trac Loc positraction applications only

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$10.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$274.99

Yukon replacement standard open carrier case for Dana 60, 4.56 & up (Not ABS) 2-7/16″ tall.

Product Features:

Standard open carrier case
Fits Dana Spicer 60
4.56 and up ratio only
Does not include spider gears
Not compatible with ABS applications

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$35.99

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’re getting the longer life, increased bearing capacity and lower maintenance costs that Spicer Life Series (SPL) can provide.

Upgrade your 1971 GMC C25/C2500 Pickup with Top-Quality Drivetrains

When it comes to maintaining or upgrading your 1971 GMC C25/C2500 Pickup, 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 C25/C2500 Pickup functioning at its best. At Advance Auto Parts, we offer a wide selection of 274 Drivetrains for the 1971 GMC C25/C2500 Pickup, designed to meet your needs without breaking the bank. From Universal Joint replacements to Differentials 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 1971 GMC C25/C2500 Pickup at great prices. Our Drivetrains inventory for this model ranges from just $3.99 to $1,566.99, with an average price of $217.98. Our 274 Drivetrains in stock come from 16 trusted brands, so you’re sure to find the right part for your 1971 GMC C25/C2500 Pickup 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 1971 GMC C25/C2500 Pickup, we stock popular OEM and aftermarket Drivetrains from top names like Valvoline, Spicer, National, and more. Valvoline Drivetrains start at just $14.49 and boast an impressive 5 stars average rating from customers. Spicer and National also bring quality to the table, with Drivetrains available starting at $7.99, and at an average 5 stars rating. With 1,788 customer reviews and counting, our 1971 GMC C25/C2500 Pickup 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 1971 GMC C25/C2500 Pickup is always ready to roll. We’re committed to providing you with everything you need to keep your C25/C2500 Pickup in top shape, all in one place. Start shopping confidently below for your 1971 GMC C25/C2500 Pickup!

Best-Selling Universal Joints for 1971 GMC C25/C2500 Pickups

Enhance the driving experience in your GMC with 25 quality Universal Joint components, starting at $4.49.

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$28.99

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.

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$8.39

Universal Joint – Brute Force

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$6.49

Universal Joint

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$5.39

Universal Joint

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$4.49

Universal Joint

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$59.99

Yukon 1310 to 1330 adapter U/Joint. The 1310 side has a 3.219″ span and 1.062″ caps. The 1330 side has a 3.625″ span and 1.062″ caps. Both sides are outside snap ring.

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$34.99

1310 U-bolts, 5/16″ x 1-3/8″ Dana 30, Dana 44, 8.2″, 12P, 12T, VET, Model 20.

Product Features:

u-joint u-bolt kit
Fits AMC Model 20, Dana Spicer 30 and 44, GM 8.2″, 12 bolt passenger car and truck and 1963-1979 Corvette
1310 u-joint size
Includes two u-bolts and four nuts

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$16.99

1350 & 1410 U/joint U-bolts, 3/8″ X 1-11/16″, kit.

Product Features:

u-joint u-bolt kit
Fits 1350 and 1410 u-joint size
Includes two u-bolts and four nuts

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$78.99

Yukon 1350 to 1410 conversion u/joint.

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$109.99

Yukon 1310 to Mechanics 3R adapter U/Joint.

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$63.99

Yukon 1350 Lifetime Series U/Joint. 3.625″ snap ring span, 1.188″ cap diameter. Outside snap ring.

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$61.99

Yukon 1330 Dual-size cap U/Joint. 3.625″ snap ring span. One set of caps is 1.125″ in diameter and the other is 1.062″. Outside snap ring.

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$51.99

Yukon 1350 U/Joint with zerk fitting. 3.625″ snap ring span, 1.118″ cap diameter. Outside snap ring.

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$53.99

1330 Yukon Lifetime U/Joint. 3.625″ snap ring span, 1.062″ cap diameter. Outside snap ring.

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$51.99

Yukon 1330 U/Joint with zerk fitting. 3.625″ snap ring span, 1.062″ cap diameter. Outside snap ring.

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$57.99

1310 Yukon Lifetime U/joint. 1.718″ snap ring span, 1.062″ cap diameter. Inside snap ring.

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$203.99

Fits Dana Spicer 60, 70, 70U and 70HD
29 spline
1310 u-joint size
3.219″ snap ring span
1.062″ cap diameter
Outside snap ring design
U-bolt style

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$111.99

Yukon 1350 to Mechanics 3R adaptor U/joint.

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$84.99

Yukon 1410 Lifetime Series U/Joint. 4.188″ span ring span. 1.188″ cap diameter. Outside snap ring.

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$61.99

Yukon 1410 U/Joint with zerk fitting. 4.188″ snap ring span, 1.118″ cap diameter. Outside snap ring.

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$49.99

Universal Joint

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$31.99

Strap kit for 1480 yoke in Dana 60, Dana 70, & Dana 80.

Product Features:

u-joint strap kit
Fits Dana Spicer 60, 70, 70U, 70HD and 80
1480 u-joint size
Includes two straps and four bolts

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$17.99

U/joint strap kit, 10.25″, 9.5″, Dana 60, Dana 70, 1350 & 1410.

Product Features:

u-joint strap kit
Fits Ford 10.25″, GM 9.5″, Dana Spicer 60, 70, 70U and 70HD
1350 and 1410 u-joint size
Includes two straps and four bolts

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$15.99

1330 U/joint U-bolts, 5/16″ X 1-9/16″, (7260 & 7290 BILLET).

Product Features:

u-joint u-bolt kit
Fits AMC Model 20, Dana Spicer 30 and 44, GM 8.2″, 12 bolt passenger car and truck and 1963-1979 Corvette
1330 u-joint size
Includes two u-bolts and four nuts

from

$15.59

Universal Joint

Most Popular 1971 GMC C25/C2500 Pickup Differentials

Customize your GMC with 202 Differentials products like Differential Oil, Rear Differential Cover Gaskets, and Differential Covers, all priced under $1,566.99.

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$14.49

Valvoline DEXRON-VI/MERCON LV ATF is a full-synthetic transmission fluid formulated with advanced additive technology to meet and exceed the requirements of the General Motors DEXRON-VI specification. It is officially licensed and approved by GM and is fully back-serviceable and can be used wherever DEXRON-II and/or DEXRON-III are recommended. Recommended for use in the following applications: DEXRON-VI, DEXRON-III, DEXRON-II, and Allison C-4.

Product Features:

Formulated with full-synthetic base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
Enhanced anti-shudder protection for smooth shifting and maximum power transfer
Developed with anti-wear technology to help improve transmission durability
Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures

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$35.99

Valvoline DEX/MERC ATF is a high-quality transmission fluid formulated to meet the challenging demands many automatic transmissions. Its responsive low-temperature fluidity is beneficial in both electronic and hydraulic controlled transmissions and transaxles. Recommended for use in the following applications: MERCON®, DEXRON®-III, Ford M2C138-CJ and M2C166-H, Allison C-4 and TES-389, and Caterpillar TO-2.

Product Features:

Formulated with premium base stocks and advanced additive technology to meet the challenging demands of automatic transmissions.
Enhanced anti-shudder protection for smooth shifting and maximum power transfer
Developed with anti-wear technology to help improve transmission durability
Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures

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$17.49

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
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$372.99

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
Matched cup and cone components ensures consistent quality and outstanding performance
Industry leading coverage
Professional technicians know they can depend on National

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$350.99

Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!

Product Features:

For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond!
The superior quality of Richmond gearsets is a result of outstanding design, world class manufacturing and an extensive testing process that is performed on all products.
Richmond performance gearsets have been winners for decades at: NHRA, NMRA, NMCA, Daytona 500, WISSOTA and U.S. Nationals.
Richmond Gear is a leading manufacturer of high performance ring and pinion gearsets and drivetrain components, backed by a two year warranty.
Engineered to perform faster and be more reliable, Richmond performance drivetrain products are the result of a continuous research and development program combined with state-of-the-art manufacturing capabilities.

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$350.99

For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond!
The superior quality of Richmond gearsets is a result of outstanding design, world class manufacturing and an extensive testing process that is performed on all products.
Richmond performance gearsets have been winners for decades at: NHRA, NMRA, NMCA, Daytona 500, WISSOTA and U.S. Nationals.
Richmond Gear is a leading manufacturer of high performance ring and pinion gearsets and drivetrain components, backed by a two year warranty.
Engineered to perform faster and be more reliable, Richmond performance drivetrain products are the result of a continuous research and development program combined with state-of-the-art manufacturing capabilities.

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$22.99

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

from

$8.29

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

$8.49

High-quality Differential Carrier Shim Kit

Product Features:

CARRIER SHIMS 12 BOLT GM CAR & TRUCK ALSO GM8.6″ 99-ON

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$57.99

3 Qt. Penzoil 80W90 conventional gear Oil. W/ bottle of Posi additive.

Product Features:

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

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$5.99

3/8″ cover bolt, Dana 60, Dana 70 & Dana 80.

Product Features:

Cover bolt for Dana Spicer 60, 70 and 80
3/8″

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$15.49

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
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$4.99

Replacement ring gear bolt for Dana 60, 70, 70U & 70HD, 1/2″ x 18.

Product Features:

Ring gear bolt for Dana Spicer 60, 70, 70U and 70HD
1/2″ x 18 thread

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$8.99

Product Features:

Clutch guide for Chrysler 9.25″, Dana Spicer 44 and Dana Spicer 60
For Trac Loc positraction applications only

from

$17.49

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$57.99

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

from

$37.99

Replacement redi-sleeve yoke saver for 8.75″ c, 9.25″ c, Dana 60, Dana 61, Dana 70, Dana 70U, Dana 70HD .Yukon Mighty seal.

Product Features:

Redi-Sleeve yoke saver
Fits Chrysler 8.75″ and 9.25″ rear, Dana Spicer 60, 70, 70U and 70HD

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$22.99

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

from

$47.49

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
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$14.29

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

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$13.99

Product Features:

Carrier shim kit for Dana Spicer 60, 70, 70HD, 70U and 80

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$12.99

Product Features:

KIT SHIM

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$148.99

Redline Synthetic “Shock Proof” Oil with positraction Additive. 4 Quarts.

Product Features:

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

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$22.99

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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$6.49

Product Features:

DANA PRELOAD SHIMS (D60 & D70)

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$19.99

Product Features:

Pinion preload shims for Dana Spicer 60 and 70U

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$99.99

Redline Synthetic “Shock Proof” Oil. 3 Quarts.

Product Features:

Includes three quarts of Redline Shockproof oil

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$18.79

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

from

$5.49

Product Features:

CRUSH SLV 8 7/8 12BLT TRK

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$3.99

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$137.99

Redline Synthetic “Shock Proof” Oil. 4 Quarts.

Product Features:

Includes four quarts of Redline Shockproof oil

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$79.99

Seal housing for Dana 60, Zip locker, with o-rings.

Product Features:

Seal housing for Dana Spicer 60
Includes o-rings

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$18.99

Product Features:

CARRIER SHIM-DANA 60 & 70

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$9.99

Product Features:

Inner oil slinger for Dana Spicer 60

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$7.99

Dana 50 Dana 60 Dana 70 & Dana 80 roll PIN, 0.225″ DIA, for X/P shaft, 1.87″ LNG.

Product Features:

Roll pin for Dana Spicer 50, 60, 70, 70U, 70HD and 80
0.225″ diameter
1.870″ long

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$5.99

Product Features:

Outer oil slinger for Dana Spicer 60, 70, 70U and 70HD

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$4.99

Product Features:

Side gear thrust washer for Dana Spicer 60, 70, 70U, 70HD and 80
Fits standard open differentials only

from

$339.99

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 Dana Spicer 60 front
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, oil baffles and slingers, thread locker, marking compound with brush and gasket.

from

$209.99

Product Features:

GM 12BL 8.875 R/P 4.56 MG

from

$156.99

Dana 60 & Dana 70 Power Lok cross pin shaft (TWO needed).

Product Features:

Cross pin shaft
Fits Dana Spicer 60 and 70
Powr Lok positraction only

from

$52.99

Air line repair kit, ZIP locker.

Product Features:

Air line repair kit
Includes 20′ air line and two repair fittings

from

$39.99

Replacement pinion seal for Dana 44HD, Dana 60 & Dana 70 .Yukon Mighty seal.

Product Features:

Pinion seal
Pinion seal
Fits Dana Spicer 44HD, 60, 70, 70U and 70HD

from

$6.79

Product Features:

Brand may vary by location

from

$596.99

from

$414.99

Yukon Performance steel spool for Dana 60 with 35 spline axles. fits 4.10 and down. Yukon performance spools are made from the highest quality materials to ensure high strength and long life in performance applications. Spools provide 100% power to both tires at all times and are a lower cost alternative to lockers. Spools are not recommended for street driven vehicles. Yukon Performance spools come with a one year warranty against manufacturing defects.

Product Features:

Fits Chrysler Dana Spicer 60 with 35 spline axles
4.10 and down ratio only
Provides 100% traction to both wheels at all times
Not recommended for street driven vehicles

from

$249.99

This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.

Product Features:

Direct replacement – this ring and pinion set matches the fit and function of the original components on certain vehicle applications.
Effective fix – eliminates grinding and whining from failed original bearings.
Thoroughly tested – vehicle try-on testing and rigorous quality control measures ensure longevity
Trustworthy quality – backed by team of designers and engineers in the United States

from

$251.99

Yukon replacement trail repair kit for Dana 60 with 1310 size U/joint and u-bolts. This kit comes with a yoke, U/joint, pinion seal, U/bolt or strap kit, pinion nut, and pinion nut washer (if applicable).

Product Features:

Fits Dana Spicer 60 and 70
1310 u-joint size
Kit includes yoke, U-joint, pinion seal, pinion nut and washer, U-bolts and threadlocker

from

$198.99

Product Features:

Spider gear kit
Fits Dana Spicer 60, 35 spline open differential
Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers.

Top Picks for 1971 GMC C25/C2500 Pickup Drive Shafts and Axles

Upgrade GMC C25/C2500 Pickups with top-quality Drive Shafts and Axles parts, including 29 OEM and aftermarket selections for your 1971 model.

show more show less

from

$35.99

from

$34.49

Center support bearings or Carrier Support Bearings are used when the driveshaft is split into two sections. It serves as a junction on the drive shaft between the transmission and the differential allowing the driveshaft to flex, relieving stress on other drive line components. Each part is engineered and designed to OE Standards. Applicable to AUTOCAR 84-88; CHEV 60-02; DODGE 57-02; FORD 55-07; GMC 63-02; INTL 57-02; KW 81-18; MACK 80-83; PTRB 65-83; WHGM 88-95; WHIT 81-88;. Please verify your application.

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: 1955-2018
Weight approx: 4 Lbs
BEARING ID / BORE: 1.5750 INCH / 40 MM
CENTERLINE: 2.48 INCH / 63 MM
MOUNT WIDTH: 6.62 INCH / 168 MM
STYLE: ROUND FRAME
NOT PICTURED: TWO DUST SHIELDS

from

$46.49

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
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

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, 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

$4.79

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

$42.99

from

$44.99

from

$44.99

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
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

from

$22.79

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: 1955-2018
Weight approx: 3 Lbs
BEARING ID / BORE: 1.3780 INCH / 35 MM
CENTERLINE: 2.28 INCH / 58 MM
MOUNT WIDTH: 6.62 INCH / 168 MM
STYLE: ROUND FRAME
COMPLETE MOUNT

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

from

$39.49

Center support bearings or Carrier Support Bearings are used when the driveshaft is split into two sections. It serves as a junction on the drive shaft between the transmission and the differential allowing the driveshaft to flex, relieving stress on other drive line components. Each part is engineered and designed to OE Standards. Applicable to CHEV 60-02; DODGE 64-66; FORD 75-15; GMC 60-02;. Please verify your application.

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: 1960-2015
Weight approx: 3 Lbs
BEARING ID / BORE: 1.5750 INCH / 40 MM
CENTERLINE: 2.28 INCH / 58 MM
MOUNT WIDTH: 6.62 INCH / 168 MM
NO STUDS

from

$117.99

Product Features:

PINION YOKE
CAST:1310
U-BOLT STYLE

from

$13.49

Center support bearings or Carrier Support Bearings are used when the driveshaft is split into two sections. It serves as a junction on the drive shaft between the transmission and the differential allowing the driveshaft to flex, relieving stress on other drive line components. Each part is engineered and designed to OE Standards. Applicable to CHEV 58-02; GMC 55-02; INTL 57-02;. Please verify your application.

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: 1955-2002
Weight approx: 2 Lbs
BEARING ID / BORE: 1.1811 INCH / 30 MM
CENTERLINE: 3.50 INCH / 89 MM
MOUNT WIDTH: 1.50 INCH / 38 MM
COMPLETE MOUNT

from

$37.99

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
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

from

$42.99

Product Features:

Brand may vary by location

from

$5.29

Center support bearings or Carrier Support Bearings are used when the driveshaft is split into two sections. It serves as a junction on the drive shaft between the transmission and the differential allowing the driveshaft to flex, relieving stress on other drive line components. Each part is engineered and designed to OE Standards. Applicable to AUTOCAR 84-88; CHECKER 55-82; CHEV 60-12; DODGE 87-97; GMC 67-05; MACK 80-83; PTRB 65-83; WHGM 88-95; WHIT 81-88;. Please verify your application.

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: 1955-2012
Weight approx: 1 Lbs
CUSHION INSERT ONLY
FOR COMPLETE MOUNT SEE PART 6056

from

$40.99

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
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

from

$7.99

Product Features:

Pinion yoke dust shield
Fits Dana Spicer 60 and 70

from

$883.99

Carrier bearing puller
Works with an impact gun to safely and easliy remove carrrier bearings

from

$32.99

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
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

from

$233.99

Yukon replacement yoke for Dana 44-HD, 60, and 70 with a 1310 U/joint size. 3.219″ snap ring span, 1.062″ cap diameter. Outside snap ring. This yoke uses straps. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Dana Spicer 60 and 70
29 spline
1310 u-joint size
Outside snap ring design
3.219″ snap ring span
1.062″ cap diameter
Strap style

from

$219.99

Fits Dana Spicer 60, 70, 70U and 70HD
29 spline
1350 u-joint size
3.625″ snap ring span
1.188″ cap diameter
Outside snap ring design
U-bolt style

from

$187.99

Yukon replacement yoke for Dana 60 and 70 with a 1330 U/joint size. 3.625″ snap ring span, 1.0625″ cap diameter. Outside snap ring. This yoke uses u-bolts. All Yukon yokes come with a one year warranty against manufacturing defects. This is a strap style yoke.

Product Features:

Fits Dana Spicer 60, 70, 70U and 70HD
29 spline
1330 u-joint size
3.625″ snap ring span
1.062″ cap diameter
Outside snap ring design
Strap style

from

$179.99

Yukon replacement yoke for Dana 60 and 70 with a 1350 U/joint size. 3.625″ snap ring span, 1.188″ cap diameter. Outside snap ring. This yoke uses straps. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Dana Spicer 60, 70, 70U and 70HD
29 spline
1350 u-joint size
3.625″ snap ring span
1.188″ cap diameter
Outside snap ring design
Strap style

from

$110.99

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
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

from

$44.99

SPICER U-JOINT

from

$40.99

BEARING

from

$28.99

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

$23.99

Reliable hardware – the components in this leaf spring axle U-bolt kit are designed to securely hold the leaf spring or leaf spring bundle to the underside of a vehicle or trailer axle.
Check fit – carefully review the dimensions of the leaf springs that will be used and other relevant application details to select the right type and size U-bolt kit for your needs
Durable construction – the components in this kit are engineered from quality materials for reliable performance and long service life
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

In-Demand Transfer Cases for 1971 GMC C25/C2500 Pickups

Select from 12 premium Transfer Cases parts for your 1971 GMC C25/C2500 Pickup, with prices ranging from $6.49 to $94.99.

show more show less

from

$9.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$12.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$7.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$14.29

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$6.79

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$6.49

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$19.29

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$24.99

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
Installation tool reduces sleeve distortion and allows for installation without removal from the shaft

from

$94.99

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
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

from

$13.49

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$10.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$8.49

Product Features:

Brand may vary by location

Most Sold 1971 GMC C25/C2500 Pickup Spindles

Explore our best-selling GMC parts for the 1971 C25/C2500 Pickup among 6 OEM and aftermarket options starting from $8.99.

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from

$8.99

Spindle nut retainer, 2.030″ I.D., 8 bent over tabs. This replaces Spicer part number 33733.

Product Features:

Spindle nut retainer for Dana Spicer 60, 70, 70U and 70HD
2.030″ I.D.
8 bent over tabs

from

$26.99

Spindle nut for Dana 60 & 70, 1.940″ I.D., with plastic ring. This replaces Spicer part number 39695.

Product Features:

Spindle nut
Fits Dana Spicer 60 and 70
1.940″ I.D.
Has plastic inner ring

from

$10.99

Spindle nut retainer for Dana 60 & 70, 1.830″ I.D., 10 outer tabs. This replaces Spicer part number 30637.

Product Features:

Spindle nut retainer for Dana Spicer 60, 70, 70U and 70HD
1.830″ I.D.
10 outer tabs

from

$76.99

Product Features:

Spindle nut
Fits GM 10.5″ 14 bolt truck
6 holes
1.935″ I.D.

from

$27.99

Spindle nut, 2.065″ I.D., six slots. This replaces Spicer part number 36635.

Product Features:

Spindle nut
6 slots
2.065″ I.D.

from

$15.99

Spindle nut for Dana 60, 1.750″ I.D., 6 sided. This replaces Spicer part number 30636.

Product Features:

Spindle nut
Fits Dana Spicer 60
6 sides
1.750″ I.D.

Top-Rated Drivetrains Brands For Your 1971 GMC C25/C2500 Pickup

Shop for the best-rated brands offering Drivetrains and other products for your 1971 GMC C25/C2500 Pickups. Below you’ll find some of our best rated Drivetrains from Valvoline, Spicer, and National, and more. Drivetrains from these brands that fit a 1971 C25/C2500 Pickup start at just $7.99 and are rated as high as 5 stars. OEM and aftermarket Drivetrains don’t get more top quality, durable, and affordable than from the brands below.

Popular Valvoline 1971 GMC C25/C2500 Pickup Drivetrains

When it comes to maintaining or upgrading your 1971 GMC C25/C2500 Pickup, using quality Drivetrains is essential to ensure durability and a perfect fit. Valvoline ticks all of those boxes. We offer a wide selection of Valvoline Drivetrains, specifically designed for the 1971 GMC C25/C2500 Pickup. With over 2 Valvoline brand Drivetrains in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $14.49, with an average price of just $25.24. Plus, with over 19 customer reviews and an average rating of 5 stars, you can trust that our Valvoline 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
$35.99

(17)

DEX/MERC Automatic Transmission Fluid, 1 Gallon

“Equivalent to oem”

from
$14.49

(2)

DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart

“I’ve used this in my 2005 2500HD since I bought the truck with 20k on it now at 280k changed every other year maybe 40k I’d put on in two years,
I pu”

Popular Spicer 1971 GMC C25/C2500 Pickup Drivetrains

Spicer auto parts is one of the highest quality Drivetrain brands in the market. Any 1971 GMC C25/C2500 Pickup owner should feel confident when installing genuine Spicer parts in their vehicle. To ensure the best fit and performance for your 1971 C25/C2500 Pickup, Advance Auto Parts carries a full inventory of 8 Spicer Drivetrains. Plus you will be keeping your GMC in peak condition while saving money because prices on these Spicer Drivetrains range from $28.99 to $241.99, plus, with more than 26 customer reviews and an impressive 5 stars average rating, you can be confident the Fram Drivetrains below will deliver on both quality and value.

from
$159.99

This product is not rated

Differental End Yoke

“”

from
$241.99

This product is not rated

Differentil End Yoke

“”

from
$49.99

This product is not rated

Universal Joint

“”

FAQs for 1971 GMC C25/C2500 Pickup Drivetrains

Which Drivetrains are best-sellers for 1971 GMC C25/C2500 Pickups?

Out of 274 Drivetrains that fit 1971 GMC C25/C2500 Pickups, the following parts are the top sellers:

Drive Axle Shaft Flange Gasket (19780167) – $4.79
Universal Joint (10855076) – $28.99
Universal Joint (10855082) – $42.99

What’s the price range for 1971 GMC C25/C2500 Pickup Drivetrains?

Drivetrain prices for the 1971 GMC C25/C2500 Pickup start at $3.99 and go up to $1,566.99 for the most premium parts.

What’s the average price of a Drivetrain for a 1971 GMC C25/C2500 Pickup?

The average price for Drivetrains for the 1971 GMC C25/C2500 Pickup is $217.98. 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 C25/C2500 Pickup model years?

Yes, we currently carry Drivetrains for 7 model years of GMC C25/C2500 Pickups between 1967 and 1974. Drivetrains are bought most frequently for the following model years: 1974, 1973, 1972, 1970, 1969, 1968, and 1967.

What are the cheapest Drivetrains for my 1971 GMC C25/C2500 Pickup?

The cheapest 1971 GMC C25/C2500 Pickup Drivetrains we carry in stock are:

Oil Seal (5440289) – $3.99
Dana 44 JK / 60 / 70U Pinion Nut Washer Replacement (11643194) – $3.99
Universal Joint (5270197) – $4.49
Drive Axle Shaft Flange Gasket (19780167) – $4.79
Replacement Ring Gear Bolt For Dana 60, 70, 70U & 70HD, 1/2" X 18 (11643357) – $4.99

What are the top-rated Drivetrains that fit the 1971 GMC C25/C2500 Pickup?

Out of 1,788 reviews by customers, our 1971 GMC C25/C2500 Pickup Drivetrains have an average customer rating of . These are some of the highest-rated Drivetrain types for the 1971 GMC C25/C2500 Pickup and their top-rated products:

Differentials
- Differential Ring And Pinion (10584364) – $350.99
- Bearings (18441196) – $372.99
- Differential Ring And Pinion (10584362) – $350.99
Universal Joints
- Differential Ring And Pinion (10584364) – $350.99
- Bearings (18441196) – $372.99
- Differential Ring And Pinion (10584362) – $350.99

What types of Drivetrains do you sell for my 1971 GMC C25/C2500 Pickup?

As of 2/5/25, these are some of the most in-demand types of Drivetrains for a 1971 GMC C25/C2500 Pickup:

Can I get help with 1971 GMC C25/C2500 Pickup 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 C25/C2500 Pickup Drivetrains?

Advance Auto Parts keeps returns simple. For new GMC C25/C2500 Pickup Drivetrains and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1971 GMC C25/C2500 Pickup Drivetrains

Yukon Gear – 14T Pinion Gear Thrust Washer (Part No.33384)

Yukon Gear – U/Joint Strap For GM 14T (Part No.41200)

USA Standard Gear – Steel Spool For Dana 60 With 30 Spline Axles, 4.56 & Up (Part No.59017)

Yukon Gear – Replacement Inner Slinger For Dana 60 (Part No.33014)

Anchor – Center Support Bearing Motor Mount: Center, 1 Piece (Part No.6056)

Motive Gear – Differential Ring and Pinion (Part No.GM10.5-373)

Yukon Gear – Replacement Yoke For Dana 60 And 70 With A 1350 U/Joint Size (Part No.41027)

Pro-King – Differential Crush Sleeve (Part No.742J034)

Driveworks – Tapered Roller Bearing (Part No.S-LM-603012)

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

USA Standard Gear – Replacement Spider Gear Set For Dana 60, 35 Spline (Part No.39009)

Motive Gear – Differential Bearing Kit – Koyo (Part No.R12R)

Yukon Gear – Dana 60 & Dana 61 Tracloc Clutch Set (Part No.16156)

National – Bearings (Part No.R-1581-TV)

Yukon Gear – The Carrier Bearing Puller (Part No.56072)

National – Bearings (Part No.307-L)

Yukon Gear – Replacement Yoke For Dana 44-HD, 60, And 70 With A 1310 U/Joint Size (Part No.41023)

Powertrax – Grip LOK Traction System (Part No.LK444430)

Yukon Gear – Zip Locker Bulkhead Fitting (Part No.34001)

Yukon Gear – 10.5" GM 14 Bolt Truck Ring Gear Bolt (Part No.33050)

Yukon Gear – Dana 50 Dana 60 Dana 70 & Dana 80 Roll Pin, 0.225" Dia, For X/P Shaft, 1.87" Lng (Part No.33327)

Felpro – Drive Axle Shaft Flange Gasket (Part No.55350)

Dorman – U-Bolt Repair Kit (Part No.929-726)

National – Multi Purpose Seal (Part No.9613S)

Yukon Gear – Chrysler 9.25" And Dana 44 / 60 Tracloc Clutch Guide Replacement (Part No.33249)

National – Multi Purpose Seal (Part No.470898)

Yukon Gear – Replacement Standard Open Carrier Case For Dana 60, 4.56 & Up (Part No.20031)

Spicer – Universal Joint (Part No.5-1310X)

Spicer – Universal Joint (Part No.5-153X)

Brute Force – Universal Joint (Part No.2-0053BF)

Neapco – Universal Joint (Part No.1-0154)

Neapco – Universal Joint (Part No.2-0053)

Neapco – Universal Joint (Part No.1-0153)

Yukon Gear – 1310 To 1330 Adapter U/Joint (Part No.42005)

Yukon Gear – Dana 44, 8.2", 12P, 12T, Vet, And Model 20 U-Bolts (Part No.41198)

Yukon Gear – 1350 & 1410 U/Joint U-Bolts, 3/8" X 1-11/16", Kit (Part No.41190)

Yukon Gear – 1350 To 1410 Conversion U/Joint (Part No.42006)

Yukon Gear – 1310 To Mechanics 3R Adapter U/Joint (Part No.42013)

Yukon Gear – 1350 Lifetime Series U/Joint (Part No.42021)

Yukon Gear – 1330 Dual-Size Cap U/Joint (Part No.42017)

Yukon Gear – 1350 U/Joint With Zerk Fitting (Part No.42010)

Yukon Gear – 1330 Lifetime U/Joint (Part No.42004)

Yukon Gear – 1330 U/Joint With Zerk Fitting (Part No.42002)

Yukon Gear – 1310 Lifetime U/Joint (Part No.42003)

Yukon Gear – Replacement Yoke For Dana 44-HD, 60, And 70 With A 1310 U/Joint Size (Part No.41023)

Yukon Gear – 1350 To Mechanics 3R Adaptor U/Joint (Part No.42001)

Yukon Gear – 1410 Lifetime Series U/Joint (Part No.42022)

Yukon Gear – 1410 U/Joint With Zerk Fitting (Part No.42009)

Spicer – Universal Joint (Part No.5-1350-1X)

Yukon Gear – Dana 60, Dana 70, And Dana 80 Strap Kit (Part No.41194)

Yukon Gear – Dana 60, Dana 70, 1350, 1410, 10.25", And 9.5" U-Joint Strap Kit (Part No.41193)

Yukon Gear – 1330 U/Joint U-Bolts, 5/16" X 1-9/16", (7260 & 7290 Billet) (Part No.41199)

Neapco – Universal Joint (Part No.2-0052)

Valvoline – DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.822405)

Valvoline – DEX/MERC Automatic Transmission Fluid, 1 Gallon (Part No.773636)

National – Bearings (Part No.28622)

National – Bearings (Part No.A-1011)

Richmond Gear – Differential Ring And Pinion (Part No.49-0072-1)

Richmond Gear – Differential Ring And Pinion (Part No.69-0350-1)

National – Bearings (Part No.387A)

Felpro – DIFFERENTIAL GASKET (Part No.RDS 6095-1)

Motive Gear – Differential Carrier Shim Kit (Part No.1101)

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

Yukon Gear – Dana 60, Dana 70 & Dana 80 Cover Bolt (Part No.33235)

National – Bearings (Part No.HM88610)

Yukon Gear – Replacement Ring Gear Bolt For Dana 60, 70, 70U & 70HD, 1/2" X 18 (Part No.33037)

Yukon Gear – Chrysler 9.25" And Dana 44 / 60 Tracloc Clutch Guide Replacement (Part No.33249)

National – Multi Purpose Seal (Part No.9316)

National – Bearings (Part No.KD-11786-Y)

Yukon Gear – Redi-Sleeve Yoke Saver For 8.75" C, 9.25" C, Dana 60, Dana 61, Dana 70, Dana 70U, Dana 70HD (Part No.30228)

National – Bearings (Part No.HM88542)

National – Bearings (Part No.HM803146)

National – Bearings (Part No.HM88510)

Yukon Gear – Replacement Carrier Shim Kit For Dana 60, 70, 70HD, 70U & 80 (Part No.55011)

Motive Gear – Differential Pinion Shim Kit (Part No.1104)

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

National – Bearings (Part No.HM803110)

Motive Gear – Differential Pinion Shim Kit (Part No.1118)

Yukon Gear – Replacement Pinion Preload Shims For Dana 60, Dana 61 & Dana 70-U (Part No.55015)