1973 Dodge Challenger Drivetrains

Below you will find various in-demand Dodge Drivetrains, components and accessories for your 1973 Challenger. Advance Auto Parts has popular Challenger parts like Transfer Cases, Spindles, Universal Joints and more. You’ll also find aftermarket and OEM Drivetrains for other Challenger model years including 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and more. Select a category of 1973 Dodge Challenger Drivetrains below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 1973 Dodge Challenger Drivetrains Categories

Differential Oil

U-Joints

Rear Differential Cover Gaskets

Differential Open Unit and Components

Differential Covers

U-Joint Strap Kits

Differential Pinion Shaft Lock Bolts

Axle Shaft Bearing Assemblies

Differential Bearings

Differential Pinion Flanges

Differential Axle Shafts

Axle Shaft Seals

Drive Shaft Slip Yoke Sleeves

Differential Pinion Pilot Bearings

U-Joint Centering Yokes

Axle Shaft Bearings

Differential Carriers

Differential Bearing Kits

Input Shaft Bearings

Front Differential Pinion Bearings

Differential Rebuild Kits

Differential Carrier Shim Kits

Differential Pinion Seals

Differential Cover Plugs

Axle Flange Gaskets

Differential Clutch Packs

Differential Ring and Pinions

Differential Cases

Differential End Yokes

Spindle Lock Nuts

Differential Lock Assemblies

Differential Spools

Differential Carrier Bearings

Differential Carrier Bearing Adjusters

Transfer Case Output Shaft Bearings

Differential Pinion Bearing Kits

Axle Shaft Seal Retainers

Transfer Case Differential Bearings

Complete Differentials

Differential Ring Gear Bolts

Bearing Race Drivers

Spindle Lock Nut Thrust Washers

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

Automatic Transmission Differential Carrier Gaskets

Differential Side Gear Thrust Washers

Differential Pinion Gear Thrust Washers

Differential Pinion Gear Washers

Limited Slip Differential Assemblies

Universal Joint Strap Bolts

Differential Clutch Pack Clips

Differential Bearing Adjuster Nut Lock Bolts

Differential Lock Thrust Blocks

Axle Housing Fill Plugs

Essential Drivetrains for 1973 Dodge Challengers

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$15.99

Bolt/screw for adjuster lock for Chrysler 7.25″, 8.25″, 8.75″, 9.25″.

Product Features:

Side adjuster lock bolt
Fits Chrysler 7.25″, 8.25″, 8.75″ and 9.25″

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$69.99

Side gear thrust washer for 7.25″ Chrysler.

Product Features:

Side gear thrust washer kit
Fits Chrysler 7.25″

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$23.99

Product Features:

Brand may vary by location

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$17.49

Product Features:

Brand may vary by location

from

$9.99

Chrysler 8.75″ (coarse spline) pinion nut washer.

Product Features:

Pinion nut washer
Fits Chrysler 8.75″ with 10 spline pinion

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$173.99

Yukon Carrier installation kits are great, low cost kit for carrier changes such as Positraction or locker upgrades. Carrier installation kit for Chrysler 9.25″ rear differential. This kit contains carrier bearings and races.

Product Features:

Fits Chrysler 9.25″ rear
Includes carrier bearings and races

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$261.99

Product Features:

Standard open carrier case
Fits 2009 and down Chrysler 9.25″ rear
Does not include spider gears

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$15.99

8.75″ Chrysler outer axle seal, use w/set7.Yukon Mighty seal.

Product Features:

Rear outer axle seal
Fits Chrysler 8.75″ rear
Tapered rolling bearing design only

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$2.99

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

Product Features:

Meets or exceeds OE specifications

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$17.99

9.25″ Chrysler C/clip, 0.205″ wide for 4137429 axle.

Product Features:

c-clip for Chrysler 9.25″ rear
0.205″ thick

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$9.99

Yukon 4340 Chrome-Moly axles provide up to 50% increased strength over stock axles for use in extreme performance applications with large tires and high horsepower. Yukon’s 4340 axles are manufactured using the latest technologies and the highest quality

Product Features:

Fill plug
Fits Chrysler 8.75″

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$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

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$519.99

Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty. This is a fine spline pinion which takes a 29 spline yoke.

Product Features:

Fits Chrysler 8.75″ “89” case housing
8.75″ ring gear diameter
29 spline pinion
12 ring gear bolts
4.56 ratio

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$15.49

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

Product Features:

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

from

$219.99

Bearing race driver. No return.

Product Features:

Bearing race driver
Fits M88010 race
All steel construction

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$93.99

Product Features:

Fits Chrysler 9.25″ rear
Steel

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$12.99

8.75″ Chrysler gasket.

Product Features:

Dropout gasket
Fits Chrysler 8.75″

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$829.99

The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence & performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction. The Yukon Dura Grip uses a nodular case and forged 4320 internals for added strength along with composite clutches for high performance and long life. All units are Rebuildable and many offer upgrades to increase aggressiveness for racing applications. Each unit carries a one year warranty against defects.

Product Features:

Fits Chrysler 9.25″ rear
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA

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$22.99

Product Features:

Rubber fill plug
Fits Chrysler 7.25″, 8.25″ and 9.25″

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$9.29

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

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$64.99

Differential side bearing screw adjuster for 9.25″ Chrysler.

Product Features:

Side adjuster for Chrysler 9.25″ rear

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$579.99

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!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.

Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.

Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction.

Powertrax® = Extreme Traction Systems!

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$279.99

Yukon yoke for Chrysler 7.25″ and 8.25″ with a 7260 U/joint size. 2.125″ snap ring span, 1.078″ cap diameter. Inside snap ring.This yoke uses straps. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Chrysler 7.25″ and 8.25″
27 spline
7260 u-joint size
Inside snap ring design
2.125″ snap ring span
1.078″ cap diameter
Strap style

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$264.99

Yukon Performance 2-1/16″ deck steel spool for 8.75″ Chrysler with 30 spline axles. Spool uses 2.050″ journal bearings (LM104949/12). 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 8.75″ with 30 spline axles
Provides 100% traction to both wheels at all times
Not recommended for street driven vehicles

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$67.99

Powr Lok button kit
Fits Dana Spicer 30, 44 and Chrysler 8.75″

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$188.99

Yukon yoke for Chrysler 8.75″ with 29 spline pinion and a 7260 U/joint size. 3.125″ snap ring span, 1.078″ cap diameter. Inside snap ring.This yoke uses straps. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Chrysler 8.75″
29 spline
7260 u-joint size
2.125″ snap ring span
1.078″ cap diameter
Inside snap ring design
Strap style

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$12.99

C198 ring gear bolt.

Product Features:

Ring gear bolt
Fits Chrysler C198

from

$596.99

Upgrade your 1973 Dodge Challenger with Top-Quality Drivetrains

When it comes to maintaining or upgrading your 1973 Dodge Challenger, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Dodge or enhancing its overall performance, Drivetrains are key to keeping your Challenger functioning at its best. At Advance Auto Parts, we offer a wide selection of 244 Drivetrains for the 1973 Dodge Challenger, designed to meet your needs without breaking the bank. From Transfer Case replacements to Spindles 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 Dodge Challenger at great prices. Our Drivetrains inventory for this model ranges from just $2.29 to $1,566.99, with an average price of $198.14. Our 244 Drivetrains in stock come from 16 trusted brands, so you’re sure to find the right part for your 1973 Dodge Challenger 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 Dodge Challenger, we stock popular OEM and aftermarket Drivetrains from top names like Moog, National, Dorman, and more. Moog Drivetrains start at just $26.99 and boast an impressive 4.5 stars average rating from customers. National and Dorman also bring quality to the table, with Drivetrains available starting at $3.49, and at an average 4.3 stars rating. With 332 customer reviews and counting, our 1973 Dodge Challenger 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 Dodge Challenger is always ready to roll. We’re committed to providing you with everything you need to keep your Challenger in top shape, all in one place. Start shopping confidently below for your 1973 Dodge Challenger!

Best-Selling Transfer Cases for 1973 Dodge Challengers

Enhance the driving experience in your Dodge with 7 quality Transfer Case components, starting at $7.29.

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$15.99

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
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

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$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

$7.29

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; 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

$19.49

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

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$10.49

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

from

$10.29

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

Most Popular 1973 Dodge Challenger Spindles

Customize your Dodge with 5 Spindles products like Spindle Lock Nuts, Spindle Retainers, and Spindle Lock Nut Thrust Washers, all priced under $14.29.

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from

$3.49

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

Product Features:

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

from

$5.49

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

Product Features:

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

from

$5.99

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

from

$4.79

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

Product Features:

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

from

$14.29

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

Product Features:

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

Top Picks for 1973 Dodge Challenger Universal Joints

Upgrade Dodge Challengers with top-quality Universal Joints parts, including 24 OEM and aftermarket selections for your 1973 model.

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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

$36.99

Product Features:

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

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$26.99

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

Product Features:

For U-Joints 315G, 317, 319 & 457
Contains two 1-1/2″ bolt center clamps and four 1/4-28 x 5/8″ cap screws

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$34.99

Product Features:

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

from

$8.49

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

$18.99

1310 & 1330 U/joint strap, Dana 30, Dana 44, Model 35, & 9.25″ w/bolts.

Product Features:

u-joint strap kit
Fits Dana Spicer 30 and 44, AMC Model 35 and Chrysler 9.25″
1310 and 1330 u-joint size
Includes two straps and four bolts

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$44.99

Yukon 1310 U/Joint with zerk fitting on cross. 3.219″ snap ring span, 1.062″ cap diameter. Outside snap ring.

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$45.99

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.

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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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$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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$52.99

7290 U/joint strap kit (4 bolts and 2 straps) for Chrysler 7.25″, 8.25″, 8.75″, and 9.25″.

Product Features:

u-joint strap kit
Fits Chrysler 7.25″, 8.25″ 8.75″ and 9.25″ rear
7290 u-joint size
Includes two straps and four bolts

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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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$226.99

Yukon yoke for Chrysler 7.25″ and 8.25″ with a 1310 U/joint size. 3.219″ snap ring span, 1.062″ cap diameter. Outside snap ring. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Chrysler 7.25″ and 8.25″
27 spline
1310 u-joint size
Outside snap ring design
3.219″ snap ring span
1.062″ cap diameter
Strap style

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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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$359.99

Yukon yoke for Chrysler 7.25″ and 8.25″ with a 7290 U/joint size. 2.625″ snap ring span. 1.125″ cap diameter. Inside snap ring. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Chrysler 7.25″ and 8.25″
27 spline
7290 u-joint size
Inside snap ring design
2.625″ snap ring span
1.125″ cap diameter
Strap style

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$217.99

Yukon extra HD yoke for Chrysler 8.75″ with 10 spline pinion and 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 Chrysler 8.75″
10 spline
1350 u-joint size
Outside snap ring design
3.625″ snap ring span
1.188″ cap diameter
Strap style

from

$209.99

Yukon extra HD yoke for Chrysler 8.75″ with 29 spline pinion and a 1350 U/joint size. 3.625″ snap ring span, 1.118″ 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 Chrysler 8.75″
29 spline
1350 u-joint size
Outside snap ring design
3.625″ snap ring span
1.188″ cap diameter
U-bolt style

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$111.99

Yukon 1350 to Mechanics 3R adaptor U/joint.

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$49.99

7260 U/joint strap, Small Chrysler w/ bolts, 7.25, 8.25, 8.75, 9.25.

Product Features:

u-joint strap kit
Fits Chrysler 7.25″, 8.25″ 8.75″ and 9.25″ rear
7260 u-joint size
Includes two straps and four bolts

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$46.99

Demand genuine Spicer. Dana design, engineering, testing and manufacturing processes all work in conjunction with one another to ensure unparalleled performance that non-genuine parts simply cannot deliver.

Product Features:

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

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$10.99

7290 U-joint strap bolt (one bolt only) for Chrysler 7.25″, 8.25″, 8.75″, 9.25″.

Product Features:

U-Joint strap bolt
Fits Chrysler 7.25″, 8.25″, 8.75″ and 9.25″
7290 u-joint size

from

$3.99

Universal Joint

In-Demand Differentials for 1973 Dodge Challengers

Select from 194 premium Differentials parts for your 1973 Dodge Challenger, with prices ranging from $2.29 to $1,566.99.

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$18.99

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

$7.49

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:

DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted

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$384.99

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

$46.99

Cross pin shaft for standard open Chrysler 9.25″, .860″ diameter. Will not fit posi!

Product Features:

Cross pin shaft for Chrysler 9.25″
Fits standard open differentials only
0.860″ diameter

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$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

$17.99

Product Features:

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

from

$11.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$15.49

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$168.99

Product Features:

C9.25 OPEN INTERNAL KIT, 1984-UP

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$419.99

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

from

$9.29

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

$2.99

Product Features:

RING GEAR BOLT 8.5″ 7.5″ 7/16 X 20 LEFT HAND

from

$9.99

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

$9.99

Ring gear bolt for Chrysler 9.25″ rear, 7/16″ x 18.

Product Features:

Ring gear bolt for Chrysler 9.25″ rear

from

$8.99

Product Features:

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

from

$10.99

Crush Sleeve for Model 35, Chrysler 7.25″, 8.25″ Ford 8″ & GM 7.75″. Approx 0.495″ long.

Product Features:

Crush sleeve for AMC Model 35, Chrysler 7.25″ and 8.25″, Ford 8″ and GM 7.75″
0.495″ tall

from

$34.99

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

Product Features:

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

from

$37.99

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

from

$309.99

from

$7.99

Product Features:

CHRY 8 3/4″ RING GEAR BOLTS C 8.25″

from

$8.99

Ring gear bolt for Chrysler 7.25″, 8″ IFS, 8.25″, 8.75″ & GM 7.2″ IFS front. 3/8″ x 24.

Product Features:

Ring gear bolt for Chrysler 7.25″, 8.0″ IFS and 8.75″
3/8″ x 24 thread
.866″ long

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

Most Sold 1973 Dodge Challenger Drive Shafts and Axles

Explore our best-selling Dodge parts for the 1973 Challenger among 14 OEM and aftermarket options starting from $3.49.

show more show less

from

$8.99

8.75″ Chrysler inner axle seal, use w/set7.Yukon Mighty seal.

Product Features:

Rear inner axle seal
Fits Chrysler 8.75″ rear
Tapered rolling bearing design only

from

$7.99

Axle seal, for 1559 OR 6408 bearing, NOT COARSE spline 12T.Yukon Mighty seal.

Product Features:

Rear axle seal
2.530″ O.D.

from

$17.99

9.25″ Chrysler C/clip, 0.205″ wide for 4137429 axle.

Product Features:

c-clip for Chrysler 9.25″ rear
0.205″ thick

from

$15.99

8.75″ Chrysler outer axle seal, use w/set7.Yukon Mighty seal.

Product Features:

Rear outer axle seal
Fits Chrysler 8.75″ rear
Tapered rolling bearing design only

from

$9.99

Fill plug
Fits Chrysler 8.75″

from

$289.99

Yukon yoke for Chrysler 9.25″ with a 7260 U/joint size. 2.125″ snap ring span, 1.078″ cap diameter. Inside snap ring.All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Chrysler 9.25″ rear
29 spline
7260 u-joint size
Inside snap ring design
2.125″ snap ring span
1.078″ cap diameter
Strap style

from

$279.99

Yukon yoke for Chrysler 9.25″ with a 7290 U/joint size. 2.625″ snap ring span. 1.125″ cap diameter. Inside snap ring. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Chrysler 9.25″ rear
29 spline
7290 u-joint size
2.625″ snap ring span
1.125″ cap diameter
Inside snap ring design
Strap style

from

$266.99

Yukon yoke for Chrysler 8.75″ with 10 spline pinion and a 7290 U/joint size (1350 with U/joint adapter.) All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Chrysler 8.75″
10 spline
7290 u-joint size
Inside snap ring design
2.625″ snap ring span
1.125″ cap diameter
Strap style

from

$213.99

Yukon yoke for Chrysler 8.75″ with 10 spline pinion and a 7260 U/joint size. 2.125″ snap ring span, 1.078″ cap diameter. Inside snap ring.This yoke uses straps. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Chrysler 8.75″
10 spline
7260 u-joint size
Inside snap ring design
2.125″ snap ring span
1.078″ cap diameter
Strap style

from

$188.99

Fits Chrysler 8.75″
29 spline
7260 u-joint size
2.125″ snap ring span
1.078″ cap diameter
Inside snap ring design
Strap style

from

$64.99

Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.

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

$6.29

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

from

$5.19

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

from

$3.49

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

Top-Rated Drivetrains Brands For Your 1973 Dodge Challenger

Shop for the best-rated brands offering Drivetrains and other products for your 1973 Dodge Challengers. Below you’ll find some of our best rated Drivetrains from Moog, National, and Dorman, and more. Drivetrains from these brands that fit a 1973 Challenger start at just $3.49 and are rated as high as 4.5 stars. OEM and aftermarket Drivetrains don’t get more top quality, durable, and affordable than from the brands below.

Popular Moog 1973 Dodge Challenger Drivetrains

When it comes to maintaining or upgrading your 1973 Dodge Challenger, using quality Drivetrains is essential to ensure durability and a perfect fit. Moog ticks all of those boxes. We offer a wide selection of Moog Drivetrains, specifically designed for the 1973 Dodge Challenger. With over 2 Moog brand Drivetrains in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $26.99, with an average price of just $31.99. Plus, with over 3 customer reviews and an average rating of 4.5 stars, you can trust that our Moog 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 $26.99

(2)

Universal Joint Strap Kit

“Perfect fit great value”

from $36.99

(1)

Greaseable Premium Universal Joint

“the u-joint itself fit fine however the grease fitting is too large for the hole provided in the u-joint. I had to enlarge the hole to fit the fitting”

Popular National 1973 Dodge Challenger Drivetrains

National auto parts is one of the highest quality Drivetrain brands in the market. Any 1973 Dodge Challenger owner should feel confident when installing genuine National parts in their vehicle. To ensure the best fit and performance for your 1973 Challenger, Advance Auto Parts carries a full inventory of 3 National Drivetrains. Plus you will be keeping your Dodge in peak condition while saving money because prices on these National Drivetrains range from $15.99 to $18.99, plus, with more than 17 customer reviews and an impressive 4.3 stars average rating, you can be confident the Fram Drivetrains below will deliver on both quality and value.

from $17.99

(7)

Multi-Purpose Bearing

“Comparable with the Timkens I removed. NATIONAL bearings have lasted decades in many of my other machines.”

from $18.99

(1)

Multi-Purpose Seal

“Perfect fit and in stock for a 50 year old vehicle. Thanks Advance Auto Parts”

from $15.99

(9)

Bearing

“as advertised”

FAQs for 1973 Dodge Challenger Drivetrains

Which Drivetrains are best-sellers for 1973 Dodge Challengers?

Out of 244 Drivetrains that fit 1973 Dodge Challengers, the following parts are the top sellers:

Taper Bearing Cone (5051614) – $15.49
3 Qt – 80W90 Conventional Gear Oil With Posi Additive (11645418) – $57.99
3 Qt – Penzoil 80W90 Conventional Gear Oil (11644279) – $44.99

What’s the price range for 1973 Dodge Challenger Drivetrains?

Drivetrain prices for the 1973 Dodge Challenger start at $2.29 and go up to $1,566.99 for the most premium parts.

What’s the average price of a Drivetrain for a 1973 Dodge Challenger?

The average price for Drivetrains for the 1973 Dodge Challenger is $198.14. 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 Dodge Challenger model years?

Yes, we currently carry Drivetrains for 25 model years of Dodge Challengers between 1970 and 2023. Drivetrains are bought most frequently for the following model years: 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, and 2014.

What are the cheapest Drivetrains for my 1973 Dodge Challenger?

The cheapest 1973 Dodge Challenger Drivetrains we carry in stock are:

Differential Crush Sleeve (20520218) – $2.29
Ring Gear Bolt (20520168) – $2.99
Differential Crush Sleeve (10592883) – $2.99
Standard Spindle Nut 3/4 In.-16 Hex Size 1-1/16 In. (21260547) – $3.49
Drive Axle Shaft Flange Gasket 5 Bolt Hole Gasket, 2.922 Inch Inside Diameter, 4.281 Inch Outside Diameter (3215512) – $3.49

What are the top-rated Drivetrains that fit the 1973 Dodge Challenger?

Out of 332 reviews by customers, our 1973 Dodge Challenger Drivetrains have an average customer rating of . These are some of the highest-rated Drivetrain types for the 1973 Dodge Challenger and their top-rated products:

Universal Joints
- Greaseable Premium Universal Joint (10086982) – $36.99
- Universal Joint (10265717) – $15.99
- Universal Joint Strap Kit (10086992) – $26.99
Differentials
- Greaseable Premium Universal Joint (10086982) – $36.99
- Universal Joint (10265717) – $15.99
- Universal Joint Strap Kit (10086992) – $26.99
Spindles
- Greaseable Premium Universal Joint (10086982) – $36.99
- Universal Joint (10265717) – $15.99
- Universal Joint Strap Kit (10086992) – $26.99

What types of Drivetrains do you sell for my 1973 Dodge Challenger?

As of 3/1/26, these are some of the most in-demand types of Drivetrains for a 1973 Dodge Challenger:

Can I get help with 1973 Dodge Challenger Drivetrain orders?

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

What is your return policy for Dodge Challenger Drivetrains?

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

1973 Dodge Challenger Drivetrains

Yukon Gear – Bolt/Screw For Adjuster Lock For Chrysler 7.25", 8.25", 8.75", 9.25" (Part No.33233)

Yukon Gear – Side Gear And Thrust Washer For 7.25" Chrysler (Part No.33279)

Driveworks – Camshaft Seal (Part No.S-99139)

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

Yukon Gear – Chrysler 8.75" (Coarse Spline) Pinion Nut Washer (Part No.33162)

Yukon Gear – Carrier Installation Kit For Chrysler 9.25" Rear Differential (Part No.57001)

Yukon Gear – Standard Open Carrier Case For ’09 & Down Chrysler 9.25" Rear (Part No.20008)

Yukon Gear – 8.75" Chrysler Outer Axle Seal, Use With Set7 (Part No.30199)

Pro-King – Differential Crush Sleeve (Part No.721A034)

Yukon Gear – 9.25" Chrysler C/Clip (Part No.33075)

Yukon Gear – Fill Plug For Chrysler 8.75", 3/4" Thread (Part No.33462)

Driveworks – Universal Joint (Part No.DW-315G)

Yukon Gear – High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 89 Housing In A 4.56 Ratio (Part No.24242)

Dorman – Spindle Nut M16-1.0 Hex Size 24 mm (Part No.615-082.1)

Yukon Gear – Bearing Race Driver (Part No.56023)

Yukon Gear – Steel Cover For Chrysler 9.25" Rear (Part No.32314)

Yukon Gear – 8.75" Chrysler Gasket (Part No.23001)

Yukon Gear – Dura Grip For Chrysler 9.25" Rear (Part No.26019)

Yukon Gear – Rubber Fill Plug For Chrysler (Part No.33463)

Motive Gear – Pinion Nut (Part No.1260823)

Yukon Gear – Differential Side Bearing Screw Adjuster For 9.25" Chrysler (Part No.33256)

Powertrax – No-Slip Traction System (Part No.9203923125)

Yukon Gear – Yoke For Chrysler 7.25" And 8.25" With A 7260 U/Joint Size (Part No.41003)

Yukon Gear – Steel Spool For Chrysler 8.75" With 30 Spline Axles (Part No.32040)

Yukon Gear – Powr Lok Button Kit For Dana 30, Dana 44 & Chrysler 8.75" (Part No.33536)

Yukon Gear – Yoke For Chrysler 8.75" With 29 Spline Pinion And A 7260 U/Joint Size (Part No.41007)

Yukon Gear – C198 Ring Gear Bolt (Part No.33069)

Powertrax – Grip PRO Traction System (Part No.GT436035)

National – Bearing (Part No.M88048)

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

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

National – Manual Transmission Input Shaft Seal (Part No.9376)

Schaeffler – Bearing – TRB (Tapered Roller Bearing) (Part No.KT17)

Schaeffler – Bearing Cone (Part No.KLM11949)

Schaeffler – Cup (Part No.LM102910)

Dorman – Standard Spindle Nut 3/4 In.-16 Hex Size 1-1/16 In. (Part No.615-072.1)

Dorman – Spindle Nut 3/4 In.-16 and M20 In.-1.0 Hex Size 1-1/16 In. and 27mm (Part No.615-073.1)

Dorman – Spindle Nut 3/4 In.-16 and M20 In.-1.0 Hex Size 1-1/16 In. and 27mm (Sold by each) (Part No.615-073)

Dorman – Standard Spindle Nut 3/4 In.-16 Hex Size 1-1/16 In. (sold by each) (Part No.615-072)

Dorman – Spindle Washer – I.D. 19.1mm O.D. 41.6mm Thickness 2.6mm (Sold by each) (Part No.618-061)

Driveworks – Universal Joint (Part No.DW-315G)

MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.317)

MOOG Driveline Products – Universal Joint Strap Kit (Part No.318-10)

MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.315G)

Dorman – Help – U-Joint Repair Kit (Part No.81006)

Yukon Gear – 1310 & 1330 U/Joint Strap, Dana 30, Dana 44, Model 35, & 9.25" With Bolts (Part No.41195)

Yukon Gear – 1310 U/Joint With Zerk Fitting On Cross (Part No.42008)

Spicer – Universal Joint (Part No.5-789X)

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

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 – 7290 U/Joint Strap Kit (4 Bolts And 2 Straps) For Chrysler 7.25", 8.25", 8.75", And 9.25" (Part No.41013)

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

Yukon Gear – Yoke For Chrysler 7.25" And 8.25" With A 1310 U/Joint Size (Part No.41004)

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

Yukon Gear – Yoke For Chrysler 7.25" And 8.25" With A 7290 U/Joint Size (Part No.41005)

Yukon Gear – Extra HD Yoke For Chrysler 8.75" With 10 Spline Pinion And A 1350 U/Joint Size (Part No.41014)

Yukon Gear – Extra HD Yoke For Chrysler 8.75" With 29 Spline Pinion And A 1350 U/Joint Size (Part No.41015)

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

Yukon Gear – 7260 U/Joint Strap, Small Chrysler With Bolts, 7.25, 8.25, 8.75, 9.25 (Part No.41192)

Spicer – Universal Joint, Greaseable 7260 Series (Part No.5-3228X)

Yukon Gear – 7290 U-Joint Strap Bolt (One Bolt Only) For Chrysler 7.25", 8.25", 8.75", 9.25" (Part No.33246)

Neapco – Universal Joint (Part No.1-6301)

National – Multi-Purpose Seal (Part No.5126)

Felpro – Differential Carrier Gasket Round Shaped 10 Bolt Hole Gasket (Part No.RDS 6583)

Dorman – Differential Ring and Pinion Set (Part No.697-308)

Yukon Gear – Cross Pin Shaft For Standard Open Chrysler 9.25" (Part No.33311)

Felpro – Axle Housing Cover Gasket: Oval Shaped 10 Bolt Hole Gasket (Part No.RDS 55047)

National – Multi-Purpose Bearing (Part No.A-17)

Driveworks – Taper Bearing Cone (Part No.S-LM-104949)

Driveworks – Taper Bearing Cone (Part No.S-LM-102949)

Motive Gear – Differential Carrier Gear Kit (Part No.C9.25BI)

USA Standard Gear – Ring & Pinion Gear Set For ’09 & Down Chrysler 9.25" In A 4.11 Ratio (Part No.36020)

Motive Gear – Pinion Nut (Part No.1260823)

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

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

Motive Gear – Ring Gear Bolt (Part No.14066913)

National – Bearing Race (Part No.M86610)