1973 GMC C25/C2500 Pickup Drivetrains

Below you will find various in-demand GMC Drivetrains, components and accessories for your 1973 C25/C2500 Pickup. Advance Auto Parts has popular C25/C2500 Pickup parts like Spindles, 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, 1971, 1972, 1974 and more. Select a category of 1973 GMC C25/C2500 Pickup Drivetrains below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 1973 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 Bearings

Differential Axle Shafts

Axle Shaft Seals

Drive Shaft Slip Yoke Sleeves

Differential Pinion Pilot Bearings

U-Joint Centering Yokes

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 Mini Spools

Differential Ring and Pinions

U-Joint U-Bolt Kits

Differential Cases

Spindle Lock Nuts

Differential Lock Assemblies

Differential Spools

Rear Housing Cover Gaskets

Transfer Case Output Shaft Bearings

Differential Pinion Bearing Kits

Transfer Case Differential Bearings

Drive Shaft Seals

Axle Shaft Lock C-Clips

Differential Ring Gear Bolts

Bearing Race Drivers

Differential Pinion Shafts

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 Gear Thrust Washers

Differential Drive Pinion Gear Bearing Retainer Bolts

Spindle Washers

Axle Shaft Bolts

Universal Joint Strap Bolts

Essential Drivetrains for 1973 GMC C25/C2500 Pickups

from

$48.99

10.5″ GM 14 bolt truck pinion nut. 1 1/2″ socket, 15/16″ x 16 thread.

Product Features:

Pinion nut for GM 10.5″ 14 bolt truck
15/16″ x 16 thread
1.5″ socket

from

$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

$37.99

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

Product Features:

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

from

$57.99

Pilot bearing for 10.5″ 14 bolt truck, 2.050″ O.D.

Product Features:

Pilot bearing
Fits GM 10.5″ 14 bolt truck
2.050″ O.D.

from

$22.99

Product Features:

KIT SHIM GM 10.5 14 BLT

from

$44.99

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

Product Features:

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

from

$53.99

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

from

$34.49

With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$44.99

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

Product Features:

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

from

$5.99

Dana 60 pinion gear Thrust washer, standard Open & TracLoc (also 8.75″ Chrysler STD) Dana 70 2PC.

Product Features:

Pinion gear thrust washer for Dana Spicer 60
Fits standard open and Trac Loc applications

from

$369.99

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

Product Features:

Fits standard rotation Dana Spicer 60
9.75″ ring gear diameter
29 spline pinion
12 ring gear bolts
5.13 ratio

from

$64.99

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.

from

$36.99

Product Features:

Bulkhead fitting kit
Includes bulkhead fitting, outer fitting and o-ring

from

$43.99

Product Features:

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

from

$9.49

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

Product Features:

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

from

$114.99

Product Features:

Fits standard rotation Dana Spicer 60
Steel

from

$151.99

MiniSpool

from

$8.49

U/joint strap bolt for 14T, 7.5″, and 8.5″ GM.

Product Features:

u-joint strap bolt for GM 10.5″ 14 bolt truck, 7.5″ and 8.5″

from

$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

from

$8.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$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:

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

from

$223.99

Yukon replacement standard open spider gear kit for Dana 60 with 30 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. All components come with a one year warranty against manufacturing defects.

Product Features:

Spider gear kit
Fit Dana Spicer 60 open differential with 30 spline axles
Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers.

from

$54.99

Product Features:

MINI INST KIT GM 14BLT 10.5″ 4.10DN 1972-88

from

$232.99

Full-floating, 35 spline diameter, non-drilled blank axle shaft for Dana 60. 40″ inches long. Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon 1541H axles come with a one year warranty against manufacturing defects.

from

$21.49

Mr. Gasket Axle Housing/Differential Cover or Rear End Gaskets are manufactured from a .047 inch thick cellulose/nitrile composite gasket material for excellent sealing and durability. They are precision die-cut for an excellent fit. Fits 1964-1970 Chevrolet 8.2 inch 10 bolt & 1970-1981 GM 8.5 inch ring gear

Product Features:

.047″ thick cellulose/nitrile composite gasket material
Precision die cut
Reusable

from

$13.99

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

Product Features:

Rear axle seal
Fits GM 10.5″ 14 bolt truck

from

$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

$349.99

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, 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 1988 and down GM 10.5″ 14 bolt truck
Included are pinion bearings and races, pinion seal, crush sleeve, complete pinion shim kit, and marking compound with brush.

Upgrade your 1973 GMC C25/C2500 Pickup with Top-Quality Drivetrains

When it comes to maintaining or upgrading your 1973 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 197 Drivetrains for the 1973 GMC C25/C2500 Pickup, designed to meet your needs without breaking the bank. From Spindle 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 1973 GMC C25/C2500 Pickup at great prices. Our Drivetrains inventory for this model ranges from just $0.91 to $1,566.99, with an average price of $176.87. Our 197 Drivetrains in stock come from 18 trusted brands, so you’re sure to find the right part for your 1973 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 1973 GMC C25/C2500 Pickup, we stock popular OEM and aftermarket Drivetrains from top names like Spicer, Richmond Gear, National, and more. Spicer Drivetrains start at just $31.99 and boast an impressive 4.6 stars average rating from customers. Richmond Gear and National also bring quality to the table, with Drivetrains available starting at $12.99, and at an average 4.5 stars rating. With 11,117 customer reviews and counting, our 1973 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 1973 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 1973 GMC C25/C2500 Pickup!

Best-Selling Spindles for 1973 GMC C25/C2500 Pickups

Enhance the driving experience in your GMC with 7 quality Spindle components, starting at $8.99.

show more show less

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

$31.99

Product Features:

Spindle nut washer
Fits GM 10.5″ 14 bolt truck
1 tab
2.160″ 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.

Most Popular 1973 GMC C25/C2500 Pickup Differentials

Customize your GMC with 136 Differentials products like Differential Oil, Rear Housing Cover Gaskets, and Rear Differential Cover Gaskets, all priced under $1,566.99.

show more show less

from

$35.99

Valvoline MaxLife Multi-Vehicle ATF is a full-synthetic formulation with advanced additives to prevent the major causes of transmission breakdown and help extend transmission life. Developed to help prevent leaks, maximize transmission performance, reduce transmission wear, and maintain smooth shifting longer than conventional fluids. It is suitable for use in a broad range of ATF applications including most Ford, GM, Toyota, Honda, Nissan, Hyundai, BMW, Mercedes, Volvo, VW & Audi. Recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, Ford MERCON LV, Toyota/Lexus Type T, T-II, T-IV, WS, Honda/Acura, ATF-Z1, Nissan/Infiniti Matic-D, Matic-J, Matric-K, Matic-S, Hyundai/Kia SP-II, SP-III, SP-IV, SPH-IV, BMW 7045E, ETL 8072B, LA2634, LT71141, Allison C-4, Mercedes Benz NAG-1, Volvo 1161521, 1161540, 97340, 1273.41, and VW/Audi G-052-025-A2, G-052-162-A1. For CVT applications Valvoline recommends Valvoline Full Synthetic CVT Fluid.

Product Features:

Formulated with full-synthetic base oils and long life friction modifiers to help improve smooth shifting, eliminate slippage and shudder, prevent clutch wear and improve drivability longer than conventional fluids
High-performance seal conditioners maintain and preserve the elasticity of seals to help prevent leaks in high mileage transmissions
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

from

$12.99

Valvoline High Performance Gear Oil is an extreme pressure gear lubricant formulated with quality base oils and superior additives that helps protect against severe temperatures, shock loads, scuffing, scouring, corrosion and pitting in high speed, high load, high torque and high horsepower conditions.

Product Features:

Formulated for reliable gear protection
Protects against severe temperatures to help extend service life
Formulated with extreme-pressure additives to minimize gear wear from shock loads
Helps protect against gear wear from scuffing, scouring, corrosion and pitting
Recommended for conventional hypoid differentials and non-synchronized manual transmissions in passenger cars, light trucks, sport utility vehicles, vans and heavy-duty trucks where an API-GL5 or GL-4 fluid is specified
PLEASE NOTE: Valvoline recommends SynPower Full Synthetic Gear Oil for limited slip differentials

from

$13.99

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

Product Features:

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

from

$21.49

.047″ thick cellulose/nitrile composite gasket material
Precision die cut
Reusable

from

$360.99

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.

from

$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.

from

$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.

from

$8.29

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

from

$8.99

High-quality Differential Carrier Shim Kit

Product Features:

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

from

$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

from

$44.99

3 Qt. Penzoil 80W90 conventional gear Oil.

Product Features:

Includes three quarts of conventional oil

from

$12.99

Product Features:

KIT SHIM

from

$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

from

$19.99

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

Product Features:

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

from

$99.99

Redline Synthetic “Shock Proof” Oil. 3 Quarts.

Product Features:

Includes three quarts of Redline Shockproof oil

from

$5.99

Product Features:

CRUSH SLV 8 7/8 12BLT TRK

from

$137.99

Redline Synthetic “Shock Proof” Oil. 4 Quarts.

Product Features:

Includes four quarts of Redline Shockproof oil

from

$13.99

14T cover gasket.

Product Features:

Cover gasket
Fits GM 10.5″ 14 bolt truck

from

$36.99

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

Product Features:

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

from

$33.99

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

Product Features:

PREMIUM MATERIALS — Precision manufactured using premium-grade steel for outstanding durability and performance
STRONG AND DURABLE — Controlled heat treatment process for strength and durability
OE-STYLE DESIGN — Engineered to meet OE specifications
COMPREHENSIVE COVERAGE — Industry-leading coverage for domestic and import applications
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$209.99

Product Features:

GM 12BL 8.875 R/P 4.56 MG

from

$175.99

The Motive Gear replacement axle shaft offers an OE-quality axle shaft at a fraction of the OE cost. Manufactured from 1541H material on high-tolerance CNC equipment, this axle shaft is designed to provide a perfect fit every time.

Product Features:

AXLE SHAFT 10.5″ 30 SPL. 37 9/16″ R.H.

from

$141.99

AXLE SHAFT GM 10.5″ 30 SPL. 31 11/16″ L.H.

from

$7.99

Product Features:

Brand may vary by location

Top Picks for 1973 GMC C25/C2500 Pickup Drive Shafts and Axles

Upgrade GMC C25/C2500 Pickups with top-quality Drive Shafts and Axles parts, including 20 OEM and aftermarket selections for your 1973 model.

show more show less

from

$38.99

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

from

$40.99

Anchor 6038 Center support bearings support a driveshaft between transmission and differential. This mount relieves stress on driveline components. Each part is engineered and designed to OE Standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

MAXIMUM VIBRATION DAMPENING: Rubber cushion is made of high grade rubber that ensures maximum dampening of vibration and the ability to absorb over loads.
HEAVY GAUGE STEEL FRAME: The housing frame is made from heavy gauge steel with durability that extends the service life.
READY TO INSTALL: Most center supports include a sealed bearing and dust shield and are ready to install.
For Years: 1955-2018
Weight approx: 4 Lbs
BEARING ID / BORE: 1.5750 In. / 40 mm
CENTERLINE: 2.48 In. / 63 mm
Mount Width: 6.62 In. / 168 mm
Style: Round Frame
Not Pictured: Two Dust Shields

from

$46.99

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

Product Features:

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

from

$5.79

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

from

$6.99

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

Product Features:

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

from

$44.99

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

from

$45.99

from

$44.99

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

Product Features:

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

from

$21.99

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

Product Features:

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 In. / 35 mm
CENTERLINE: 2.28 In. / 58 mm
Mount Width: 6.62 In. / 168 mm
Style: Round Frame
Complete Mount

from

$38.99

Anchor 6053 Center support bearings support a driveshaft between transmission and differential. This mount relieves stress on driveline components. Each part is engineered and designed to OE Standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

MAXIMUM VIBRATION DAMPENING: Rubber cushion is made of high grade rubber that ensures maximum dampening of vibration and the ability to absorb over loads.
HEAVY GAUGE STEEL FRAME: The housing frame is made from heavy gauge steel with durability that extends the service life.
READY TO INSTALL: Most center supports include a sealed bearing and dust shield and are ready to install.
For Years: 1960-2015
Weight approx: 3 Lbs
BEARING ID / BORE: 1.5750 In. / 40 mm
CENTERLINE: 2.28 In. / 58 mm
Mount Width: 6.62 In. / 168 mm
No Studs

from

$13.99

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

Product Features:

Rear axle seal
Fits GM 10.5″ 14 bolt truck

from

$13.49

Anchor 6035 Center support bearings support a driveshaft between transmission and differential. This mount relieves stress on driveline components. Each part is engineered and designed to OE Standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

MAXIMUM VIBRATION DAMPENING: Rubber cushion is made of high grade rubber that ensures maximum dampening of vibration and the ability to absorb over loads.
HEAVY GAUGE STEEL FRAME: The housing frame is made from heavy gauge steel with durability that extends the service life.
READY TO INSTALL: Most center supports include a sealed bearing and dust shield and are ready to install.
For Years: 1955-2002
Weight approx: 2 Lbs
BEARING ID / BORE: 1.1811 In. / 30 mm
CENTERLINE: 3.50 In. / 89 mm
Mount Width: 1.50 In. / 38 mm
Complete Mount

from

$249.99

Yukon yoke for GM 10.5″ 14 bolt truck, 1350, strap style. 3.625″ snap ring span, 1.188″ cap diameter. Outside snap ring. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits GM 10.5″ 14 bolt truck
30 spline
1350 u-joint size
3.625″ snap ring span
1.188″ cap diameter
Outside snap ring design
Strap style

from

$299.99

Yukon yoke for GM 10.5″ 14 bolt truck, 1410, strap style. 4.188″ snap ring span, 1.188″ cap diameter. Outside snap ring. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

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

from

$42.99

Product Features:

Brand may vary by location

from

$30.49

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

from

$5.29

Anchor 6027 Center support bearings support a driveshaft between transmission and differential. This mount relieves stress on driveline components. Each part is engineered and designed to OE Standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

MAXIMUM VIBRATION DAMPENING: Rubber cushion is made of high grade rubber that ensures maximum dampening of vibration and the ability to absorb over loads.
HEAVY GAUGE STEEL FRAME: The housing frame is made from heavy gauge steel with durability that extends the service life.
READY TO INSTALL: Most center supports include a sealed bearing and dust shield and are ready to install.
For Years: 1955-2012
Weight approx: 1 Lbs
Cushion insert only
For complete mount see part 6056

from

$35.99

Product Features:

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

from

$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

$5.99

AxleHubBolt

In-Demand Universal Joints for 1973 GMC C25/C2500 Pickups

Select from 24 premium Universal Joints parts for your 1973 GMC C25/C2500 Pickup, with prices ranging from $5.39 to $111.99.

show more show less

from

$31.99

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

from

$15.99

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
Bearing cups allow 360 lubricant distribution to bearing surfaces, and are precision-ground for maximum load-carrying capabilities
Lubrication grooves are designed to ensure grease penetration to entire journal and needle bearings
Grease fitting in the cross allows for easy maintenance and the flexible use of the whole assembly
Snap rings are held to strict tolerances to ensure proper cup position and retention
Nitrile rubber seals to optimize grease retention and reduce contamination

from

$35.99

Product Features:

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

from

$33.99

Product Features:

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

from

$41.49

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

Product Features:

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

from

$37.99

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

Product Features:

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

from

$15.99

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

from

$15.99

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

from

$31.49

Product Features:

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

from

$41.99

Product Features:

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

from

$5.39

Universal Joint

from

$7.49

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

Product Features:

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

from

$29.99

Product Features:

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

from

$7.49

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

Product Features:

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

from

$78.99

Yukon 1350 to 1410 conversion u/joint.

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

$63.99

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

from

$51.99

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

from

$111.99

Yukon 1350 to Mechanics 3R adaptor U/joint.

from

$84.99

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

from

$61.99

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

from

$50.99

from

$44.99

from

$8.49

U/joint strap bolt for 14T, 7.5″, and 8.5″ GM.

Product Features:

u-joint strap bolt for GM 10.5″ 14 bolt truck, 7.5″ and 8.5″

Most Sold 1973 GMC C25/C2500 Pickup Transfer Cases

Explore our best-selling GMC parts for the 1973 C25/C2500 Pickup among 10 OEM and aftermarket options starting from $4.99.

show more show less

from

$12.99

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

from

$12.99

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

from

$7.99

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

from

$8.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$20.49

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

from

$4.99

Product Features:

Design type: spring loaded; single-lip
Temperature range: -40 deg. F to 225 deg. F / -40 deg. C to 107 deg. C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$17.49

Product Features:

Brand may vary by location

from

$43.99

Product Features:

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

from

$94.99

Product Features:

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

from

$10.99

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

Top-Rated Drivetrains Brands For Your 1973 GMC C25/C2500 Pickup

Shop for the best-rated brands offering Drivetrains and other products for your 1973 GMC C25/C2500 Pickups. Below you’ll find some of our best rated Drivetrains from Spicer, Richmond Gear, and National, and more. Drivetrains from these brands that fit a 1973 C25/C2500 Pickup start at just $12.99 and are rated as high as 4.6 stars. OEM and aftermarket Drivetrains don’t get more top quality, durable, and affordable than from the brands below.

Popular Spicer 1973 GMC C25/C2500 Pickup Drivetrains

When it comes to maintaining or upgrading your 1973 GMC C25/C2500 Pickup, using quality Drivetrains is essential to ensure durability and a perfect fit. Spicer ticks all of those boxes. We offer a wide selection of Spicer Drivetrains, specifically designed for the 1973 GMC C25/C2500 Pickup. With over 3 Spicer brand Drivetrains in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $31.99, with an average price of just $38.66. Plus, with over 19 customer reviews and an average rating of 4.6 stars, you can trust that our Spicer 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 $44.99

(5)

Universal Joint, Greaseable 1350 Series

“Good u joint fit as should”

from $38.99

(2)

Universal Joint

“I use this on a 4×4 off-road. It’s always a tough trade-off between the greaseable and non-greasable u-joints. The non-greaseable is stronger. The”

from $31.99

(12)

Universal Joint, Greaseable 1310 Series OSR

“No problems with Installation and appears to be quality part! Great for my old School Street Car!”

Popular Richmond Gear 1973 GMC C25/C2500 Pickup Drivetrains

Richmond Gear auto parts is one of the highest quality Drivetrain brands in the market. Any 1973 GMC C25/C2500 Pickup owner should feel confident when installing genuine Richmond Gear parts in their vehicle. To ensure the best fit and performance for your 1973 C25/C2500 Pickup, Advance Auto Parts carries a full inventory of 3 Richmond Gear Drivetrains. Plus you will be keeping your GMC in peak condition while saving money because prices on these Richmond Gear Drivetrains range from $350.99 to $360.99, plus, with more than 10 customer reviews and an impressive 4.5 stars average rating, you can be confident the Fram Drivetrains below will deliver on both quality and value.

from $360.99

(1)

Differential Ring And Pinion

“Best ever!!!’nn”

from $350.99

(2)

Differential Ring And Pinion

“I have a Chevy Impala 07 that runs on 3 cylinders when not needing the power of 6, and the new plugs have significantly provided an inexpensive tuneup”

from $350.99

(7)

Differential Ring And Pinion

“Great spark plugs.”

FAQs for 1973 GMC C25/C2500 Pickup Drivetrains

Which Drivetrains are best-sellers for 1973 GMC C25/C2500 Pickups?

Out of 197 Drivetrains that fit 1973 GMC C25/C2500 Pickups, the following parts are the top sellers:

Greaseable Premium Universal Joint (10086900) – $35.99
Greaseable Super Strength Universal Joint (10086947) – $37.99
Universal Joint (10265714) – $15.99

What’s the price range for 1973 GMC C25/C2500 Pickup Drivetrains?

Drivetrain prices for the 1973 GMC C25/C2500 Pickup start at $0.91 and go up to $1,566.99 for the most premium parts.

What’s the average price of a Drivetrain for a 1973 GMC C25/C2500 Pickup?

The average price for Drivetrains for the 1973 GMC C25/C2500 Pickup is $176.87. 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 6 model years of GMC C25/C2500 Pickups between 1967 and 1974. Drivetrains are bought most frequently for the following model years: 1974, 1972, 1971, 1970, 1969, 1968, and 1967.

What are the cheapest Drivetrains for my 1973 GMC C25/C2500 Pickup?

The cheapest 1973 GMC C25/C2500 Pickup Drivetrains we carry in stock are:

Differential Ring Gear Bolt (10282203) – $0.91
Differential Cover Gasket (10282461) – $3.99
Multi Purpose Seal (18444966) – $4.99
Center Support Bearing Motor Mount: Center, 1 Piece (5300118) – $5.29
Universal Joint (5270049) – $5.39

What are the top-rated Drivetrains that fit the 1973 GMC C25/C2500 Pickup?

Out of 11,117 reviews by customers, our 1973 GMC C25/C2500 Pickup Drivetrains have an average customer rating of . These are some of the highest-rated Drivetrain types for the 1973 GMC C25/C2500 Pickup and their top-rated products:

Differentials
- Differential Ring And Pinion (10584364) – $350.99
- Differential Ring And Pinion (10584345) – $360.99
- Differential Gasket (17360201) – $21.49
Universal Joints
- Differential Ring And Pinion (10584364) – $350.99
- Differential Ring And Pinion (10584345) – $360.99
- Differential Gasket (17360201) – $21.49

What types of Drivetrains do you sell for my 1973 GMC C25/C2500 Pickup?

As of 3/1/26, these are some of the most in-demand types of Drivetrains for a 1973 GMC C25/C2500 Pickup:

Can I get help with 1973 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.

1973 GMC C25/C2500 Pickup Drivetrains

Yukon Gear – 10.5" GM 14 Bolt Truck Pinion Nut (Part No.33148)

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

National – Tapered Roller Bearing Cone (Part No.HM803146)

Yukon Gear – Pilot Bearing For 10.5" 14 Bolt Truck, 2.050" O.D. (Part No.18041)

Motive Gear – Differential Pinion Shim Kit (Part No.GM14SK)

National – Drive Shaft Center Support Bearing (Part No.HB-88107-A)

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

Schaeffler – Bearing – TRB (Tapered Roller Bearing) (Part No.KT36)

Spicer – Universal Joint, Greaseable 1350 Series (Part No.5-178X)

Yukon Gear – Dana 60 Pinion Gear Thrust Washer, Standard Open & Tracloc (Also 8.75" Chrysler Std) Dana 70 2Pc (Part No.33287)

USA Standard Gear – Replacement Ring & Pinion Gear Set For Dana 60 In A 5.13 Ratio (Part No.36078)

Richmond Gear – Differential Cross Shaft (Part No.80-0269-1)

Yukon Gear – Zip Locker Bulkhead Fitting Kit (Part No.34000)

National – Multi-Purpose Bearing (Part No.307-L)

Felpro – Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket (Part No.RDS 6095-1)

Yukon Gear – Steel Cover For Dana 60 Standard Rotation (Part No.32321)

Richmond Gear – MiniSpool (Part No.78-1230-1)

Yukon Gear – U/Joint Strap Bolt For 14T, 7.5", And 8.5" GM (Part No.33351)

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

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

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

Yukon Gear – Replacement Standard Open Spider Gear Kit For Dana 60 With 30 Spline Axles (Part No.16009)

Motive Gear – Differential Gear Install Kit (Part No.GM10.5IK)

Yukon Gear – Full-Floating, Blank 35 Spline Diameter, Non-Drilled Axle Shaft For Dana 60 (Part No.21005)

Mr. Gasket – Differential Gasket (Part No.84B)

Yukon Gear – Full-Floating Axle Seal For GM 14T (Part No.30018)

Yukon Gear – Spindle Nut, 2.065" I.D., Six Slots (Part No.33484)

Yukon Gear – Pinion Install Kit For ’88 And Older 10.5" GM 14 Bolt Truck Differential (Part No.13058)

Yukon Gear – Spindle Nut Retainer, 2.030" I.D., 8 Bent Over TABS (Part No.33480)

Yukon Gear – Spindle Nut For Dana 60 & 70, 1.940" I.D., With Plastic Ring (Part No.33486)

Yukon Gear – Spindle Nut Retainer For Dana 60 & 70, 1.830" I.D., 10 Outer TABS (Part No.33477)

Yukon Gear – Spindle Nut For GM 10.5" 14 Bolt Truck, 1.935" I.D., 6 Holes (Part No.33510)

Yukon Gear – Spindle Nut Washer For GM 10.5" 14 Bolt Truck, 2.160" I.D., 1 Tab (Part No.33511)

Yukon Gear – Spindle Nut, 2.065" I.D., Six Slots (Part No.33484)

Yukon Gear – Spindle Nut For Dana 60, 1.750" I.D., 6 Sided (Part No.33476)

Valvoline – MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon (Part No.773775)

Valvoline – High Performance Transmission & Differential Gear Oil: Conventional 80W-90, 1 Quart (Part No.VV831)

National – Bearing Race (Part No.382A)

Mr. Gasket – Differential Gasket (Part No.84B)

Richmond Gear – Differential Ring And Pinion (Part No.69-0298-1)

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

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

Felpro – Axle Housing Cover Gasket: Irregular Shaped 14 Bolt Hole Gasket (Part No.RDS 55063)

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

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 – Bearing Race (Part No.HM803110)

Yukon Gear – Redline Synthetic "Shock Proof" Oil – 3 Quarts (Part No.15000)

Motive Gear – Differential Crush Sleeve (Part No.3954482)

Yukon Gear – Redline Synthetic "Shock Proof" Oil – 4 Quarts (Part No.15004)

Yukon Gear – GM 10.5′ 14 Bolt Truck Cover Gasket (Part No.23016)

National – Tapered Roller Bearing Cone (Part No.HM803149)

National – Multi-Purpose Bearing (Part No.R-1581-TV)

Motive Gear – Differential Ring and Pinion (Part No.GM12-456)

Motive Gear – Axle Shaft (Part No.MG1774)

Motive Gear – Axle Shaft (Part No.MG1775)

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

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

Anchor – Center Support Bearing Motor Mount: Center, 1 Piece (Part No.6038)

National – Drive Shaft Center Support Bearing (Part No.HB-206-FF)

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

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

Spicer – Universal Joint, Greaseable 1350 Series (Part No.5-178X)

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

National – Drive Shaft Center Support Bearing (Part No.HB-88107-A)

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

Anchor – Center Support Bearing Motor Mount: Center, 1 Piece (Part No.6053)

Yukon Gear – Full-Floating Axle Seal For GM 14T (Part No.30018)

Anchor – Center Support Bearing Motor Mount: Center, 1 Piece (Part No.6035)

Yukon Gear – Yoke For GM 10.5" 14 Bolt Truck, 1350, Strap Style (Part No.41179)

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

Driveworks – Drive Shaft Center Support (Part No.S-HB-88107-E)

National – Shaft Repair Sleeve (Part No.99125)

Anchor – Center Support Bearing Motor Mount: Center, 1 Piece (Part No.6027)

National – Multi-Purpose Bearing (Part No.88107-BVV)

National – Shaft Repair Sleeve (Part No.99162)

Yukon Gear – AxleHubBolt (Part No.33583)