1981 Jeep CJ5 Differentials

Name: Redline Synthetic "Shock Proof" Oil with Positraction Additive - 4 Quarts
Brand: Yukon Gear
SKU: 15005
Price: 148.99 USD

Please Select your Vehicle to See Exact Fit Parts

Keep Your 1981 Jeep CJ5 in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1981 Jeep CJ5 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Bearings, Rear Differential Cover Gaskets, and Differential Pinion Seals. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Differentials from Trusted Brands

Looking for a reliable Differential? We’ve got you covered with options from brands you know and trust like Driveworks, National, and Valvoline. For example, Driveworks Differentials start at just $6.99 with an average 4.2 star rating. National and Valvoline offer similar pricing and quality, backed by strong customer feedback. With over 1,482 reviews and a solid 4 star average, you can shop with confidence knowing other Jeep CJ5 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1981 Jeep CJ5 Differential at Advance Auto Parts is around $172.96, with a range that starts at $0.99 and goes up to $1,435.00. With 295 options in stock from 17 trusted brands, finding the right fit is easy. Popular picks like 3 Qt – 80W90 Conventional Gear Oil with Posi Additive, Tapered Roller Bearing Cone, and 3 Qt – Penzoil 80W90 Conventional Gear Oil start at just $25.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Differential, don’t forget to check out other key components like 4WD Components and Universal Joints. At Advance Auto Parts, we’re here to help you keep your 1981 Jeep CJ5 in peak condition, inside and out.

Looking for the perfect Differential for your 1981 Jeep CJ5? You’re in the right place. Below, you’ll find links to various types of Differentials that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Differentials, ensuring durability and a precise fit for your Jeep CJ5. Whether you’re driving a 1981 model or another popular model year like 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1982, and 1983, we’ve got you covered. Purchasing Differentials from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Differentials that fit your vehicle.

Essential 1981 Jeep CJ5 Differentials

from

$148.99

Redline Heavy Shockproof Gear Oil is formulated to provide lasting protection. This kit includes four quarts of oil and a bottle of Yukon Limited Slip Friction modifier that reduces noise and chatter in clutch driven positraction units and limited slip differentials.

Product Features:

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

from

$6.99

Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.

Product Features:

Oil baffle for Dana Spicer 44

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$52.79

All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of our products undergo rigid quality control processes to insure proper fit, performance and longevity. Motive Gear products can be found in the winners circle at NHRA, IHRA, NMRA, NMCA, SODA, SCORE, BITD, Ultra-4 and NASCAR events because we offer unmatched selection and quality demanded by racers and their crew chiefs – the same quality and selection demanded by DIY customers and top mechanics. With four warehouses strategically located across North America, most Motive Gear orders arrive within 2-4 days. Win with Motive Gear!

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$159.99

Yukon Pinion Installation Kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings and races can be reused. This kit features Timken bearings and races along with high-quality seals and small parts. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your gear set.

Product Features:

Fits standard rotation Dana Spicer 30
Included are pinion bearings and races, pinion seal, complete pinion shim kit, and marking compound with brush.

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$215.99

Yukon Gear & Axle offers a full line of top quality differential tools to save time and money.

Product Features:

For Dana 25 and Dana 44 differentials
Fits 31520 race
Ensures accurate installation of bearing races

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$9.99

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

Product Features:

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

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$12.49

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
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

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$13.99

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
Dana engineering-approved for fit, form and function
Meets or exceeds OE specifications

from

$30.99

Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right shims for every set up.

Product Features:

Carrier shim kit for Dana Spicer 30 and Dana Spicer 44 with 19 spline axles

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$1472.99

Yukon front 4340 Chrome-Moly replacement axle kit for ’82-’86 Dana 30 Jeep CJ with 27 splines. 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 materials to ensure high strength and long life. This kit comes with inner & outer axles for both left and right sides along with Yukon Superjoints. Limited Lifetime warranty covers manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. “No Questions Asked” replacement for first warranty return, however Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through Randy’s ring & pinion) makes final determination on warranty considerations.

Product Features:

27 spline inner and outer
Fits Dana Spicer 30 in 1982-1986 Jeep CJ
Includes inner and outer 4340 Chromoly axles and Yukon Super Joints

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$324.99

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 30 without crush sleeve
7.20″ ring gear diameter
26 spline pinion
10 ring gear bolts
4.11 ratio

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$12.99

Conversion bearing for small bearing Ford 9″ axle in large bearing housing.

Product Features:

Cover gasket
Fits Dana Spicer 44

from

$22.79

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.

Product Features:

FORD 9″ SOLID SPACER KIT

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$2.99

Crown Automotive offers the largest line of replacement parts for Jeep (R), as well as a growing line of parts for Chrysler and Dodge vehicles. Our applications features Axle, Body, Brake, Clutch, Cooling, Electrical, Engine, Fuel, Lamps, Mirrors, Steering, Suspension, Transmission and Wiper.

Product Features:

Axle Oil Slingers Will Help You Guide Your Axle Through The Inner Axle Seal With Ease
Crown Automotive Offers A Wide Selection Of Replacement Part To Meet Your Application Needs
Direct-Fit Replacement
Designed And Built To OEM Specs

from

$18.99

CARRIER SHIM – DANA 30

from

$129.99

These Yukon replacement diff covers are a direct bolt-on.

Product Features:

Fits standard rotation Dana Spicer 44
Steel

from

$99.99

The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver select ability.

Product Features:

Solenoid valve

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$11.29

This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug and help ensure a secure seal.

Product Features:

Direct replacement – this engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles
Ideal solution – engineered to replace a missing or damaged plug and help ensure a secure seal
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$7.99

Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.

Product Features:

Leading Manufacturer Of Quality Replacement Parts For Jeep
Meets Standards For Quality
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
Improve The Performance
Easy Installation

from

$253.99

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

Product Features:

Fits standard rotation Dana Spicer 30 front
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, oil baffles and slingers, thread locker, marking compound with brush and gasket.

from

$7.99

Pinion gear thrust washer for Dana Spicer 25, 27 and 30

from

$12.99

Roll pin for Dana Spicer 30 and Dana Spicer 44
0.235″ diameter

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$67.99

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

from

$21.29

Product Features:

PINION SHIMS – AMC MODEL 20

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$21.99

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

$18.49

Product Features:

Brand may vary by location

from

$5.99

Cut to length axle shaft for GM 10.5″ 14 bolt truck. This axle shaft covers lengths from 34.8″ to 38.8″. Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon 1541H alloy rear axles come with a one year warranty against manufacturing defects. This is a 38 spline upgraded shaft. The factory spindles will need to be machined in order to accept these axles. Please verify bolt pattern on 2011 & later models. This axle has a 3.562″ bolt pattern. Some late model applcaitons use a larger bolt pattern.

Product Features:

Outer oil slinger for Dana Spicer 25, 27, 30, 44 and 50

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$104.99

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:

Genuine OE quality. Tested and proven.
Built to meet OE standards set by Dana
Tested and validated to rigorous OE specifications
Latest production upgrades ensure genuine Spicer parts are as good or better than the OE parts they replace

Popular 1981 Jeep CJ5 Differentials Categories

Differential Oil

Rear Differential Cover Gaskets

Differential Covers

Differential Pinion Shaft Lock Bolts

Differential Bearings

Differential Axle Shafts

Front Housing Cover Gaskets

Differential Cover Bolts

Differential Carriers

Differential Bearing Kits

Front Differential Pinion Bearings

Differential Spider Gear Kits

Differential Rebuild Kits

Differential Carrier Shim Kits

Differential Pinion Seals

Differential Clutch Packs

Differential Ring and Pinions

Differential End Yokes

Differential Pinion Supports

Differential Lock Assemblies

Differential Air System Seal Housings

Rear Differential Pinion Bearings

Differential Spools

Differential Carrier Bearings

Automatic Transmission Differential Cover Gaskets

Front Differential Cover Gaskets

Differential Pinion Bearing Kits

Complete Differentials

Differential Drain Plugs

Differential Ring Gear Bolts

Bearing Race Drivers

Differential Carrier Bearing Shims

Differential Crush Sleeves

Differential End Yoke Nut

Differential Side Bearing Spacers

Differential Pinion Shims

Differential Pinion Shaft Nuts

Differential Gear Install Kits

Differential Cross Pins

Differential Side Gear Thrust Washers

Differential Pinion Bearing Baffles

Differential Pinion Gear Thrust Washers

Differential Drive Pinion Oil Deflectors

Differential Carrier Bolts

Differential Ring and Pinion Kits

Limited Slip Differential Assemblies

Differential Carrier Bearing Races

Differential and Pinion Shim Kits

Differential Lock Washers

Differential Clutch Pack Clips

Differential Pinion Bearing Spacers

Differential Lock Thrust Blocks

Most Popular Differential Bearings for 1981 Jeep CJ5s

Enhance your 1981 Jeep CJ5 with one of the 8 Differential Bearings we have in stock, starting at just $6.99.

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from

$11.99

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

$10.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$7.29

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

$27.99

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

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

$21.99

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

$26.99

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

$14.99

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

from

$6.99

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

Best-Selling 1981 Jeep CJ5 Rear Differential Cover Gaskets

Upgrade your CJ5 with one of our 4 best-selling Rear Differential Cover Gaskets.

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from

$12.99

Yukon 1541H alloy 6 lug right hand rear axle for ’97 to ’04 Chrysler 9.25″ Durango with a length of 30-1/2 inches and 31 splines. Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon 1541H alloy rear axles come with a one year warranty against manufacturing defects. This is a C-clip axle.

Product Features:

Cover gasket
Fits Dana Spicer 30

Performance Differential Gasket - Dana 30

from

$29.99

Spicer performance differential cover gaskets offer all-makes coverage for street, strip, drag, and off-road applications. These gaskets are reusable offering a clean release during replacement. Built with a mechanically and chemically bonder woven steel.

Product Features:

Made to adhere without messy RTV sealant This saves on install time by eliminating the time needed for RTV cure.
Provides no re-torque design with maximum compression and sealing.
Manufactured with proprietary high-density performance material.
Made in the USA.

from

$12.99

Conversion bearing for small bearing Ford 9″ axle in large bearing housing.

Product Features:

Cover gasket
Fits Dana Spicer 44

from

$11.99

Leading Manufacturer Of Quality Replacement Parts For Jeep
Meets Standards For Quality
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
Improve The Performance
Easy Installation

Top-Quality Differential Pinion Seals for 1981 Jeep CJ5s

Choose a high-quality OEM or aftermarket Differential Pinion Seal for Jeep CJ5s and enjoy top-notch performance from $8.99.

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from

$13.99

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$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: -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

from

$9.99

from

$17.99

Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.

Product Features:

Pinion seal
Fits Dana Spicer 25, 27, 30, 40 and 50

from

$17.49

from

$18.49

from

$14.99

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

$9.99

Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.

Product Features:

Pinion seal
Fits AMC Model 20 and AMC Model 35

from

$8.99

Leading Manufacturer Of Quality Replacement Parts For Jeep
Meets Standards For Quality
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
Improve The Performance
Easy Installation

from

$8.99

Leading Manufacturer Of Quality Replacement Parts For Jeep
Meets Standards For Quality
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
Improve The Performance
Easy Installation

from

$8.99

Long-Lasting, Durable Crown Automotive Products
Hazardous Free Material
Offers OE Fit And Function
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts

from

$8.99

Long-Lasting, Durable Crown Automotive Products
Hazardous Free Material
Offers OE Fit And Function
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts

Top Picks for 1981 Jeep CJ5 Differential Oil

Invest in one of our 6 durable Differential Oil for your 1981 Jeep, knowing you’re getting trusted brands and expert craftsmanship.

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from

$12.49

Valvoline Full Synthetic MaxLife Multi-Vehicle ATF, the No. 1 ATF product, suitable for use in 95% of vehicles. And now, it’s recommended for most belt & chain-driven continuously variable transmissions (CVT). Featuring advanced additives to prevent the major causes of transmission breakdown, it’s designed to help prevent leaks, reduce wear & tear, and maximize performance. Has improved thermal stability for longer fluid life, better viscosity stability for consistent transmission operation, and frictional enhancements for smooth gear engagements. Valv MaxLife Multi-Vehicle ATF is suitable for most Ford, GM, Toyota, Honda, Nissan, Hyundai, Subaru, BMW, Mercedes, Volvo, VW & Audi vehicles. Recommended for use in: GM DEXRON-II, DEXRON-III, DEXRON-VI, and DEX-CVT; Ford MERCON LV; Toyota/Lexus Type T, T-II, T-IV, WS, CVTF FE, and CVTF TC; Honda/Acura ATF-Z1 and Honda CVT; Nissan/Infiniti Matic-D, Matic-J, Matic-K and Matic-S; Hyundai/Kia SP-II, SP-III, SP-IV and SPH-IV; BMW 7045E, ETL 8072B, LA2634 and LT71141; Allison C-4; Mercedes-Benz NAG-1; Volvo 1161521, 1161540, 97340 and 1273.41; Subaru ATF HP, Lineartronic chain CVT and CVT-II, Lineartronic High Torque CVT, and CV-30; and VW/Audi G-052-025-A2 and G-052-162-A1. CURRENTLY UNABLE TO SHIP THIS PRODUCT TO CUSTOMERS LOCATED IN CALIFORNIA

Product Features:

FOR USE IN 95% OF VEHICLES INCLUDING MOST CVTs in operation with US registered light duty applications
HIGH PERFORMANCE CONDITIONING AGENTS prolong seal elasticity to prevent leaks
IMPROVED DURABILITY & TRANSMISSION LIFE with anti-wear technology to avoid costly repairs
ENHANCED HIGH & LOW TEMP PERFORMANCE supports transmission fluid in all weather situations

from

$57.99

Union 76 gear oil is a conventional non-synthetic 80W90 formulation designed for all types of differentials. This kit includes three quarts of oil and a bottle of Yukon Limited Slip Friction modifier that reduces noise and chatter in clutch driven positraction units and limited slip differentials.

Product Features:

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

from

$44.99

Union 76 gear oil is a conventional non-synthetic 80W90 formulation designed for all types of differentials.

Product Features:

Includes three quarts of conventional oil

from

$148.99

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

from

$99.99

Redline Heavy Shockproof Gear Oil is formulated to provide lasting protection.

Product Features:

Includes three quarts of Redline Shockproof oil

from

$137.99

Redline Heavy Shockproof Gear Oil is formulated to provide lasting protection.

Product Features:

Includes four quarts of Redline Shockproof oil

Differential Covers for 1981 Jeep CJ5s

Make a smart move for your 1981 Jeep CJ5 with products all priced from $52.99 to $359.99.

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from

$67.99

These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design finished in chrome.

Product Features:

Fits standard rotation Dana Spicer 44
Chrome

from

$52.99

These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design finished in chrome.

Product Features:

Fits standard rotation Dana Spicer 30
Chrome

from

$129.99

These Yukon replacement diff covers are a direct bolt-on.

Product Features:

Fits standard rotation Dana Spicer 44
Steel

from

$359.99

These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design made from aluminum and polished to perfection.

Product Features:

Fits standard rotation Dana Spicer 44
Aluminum girdle cover

from

$271.99

Differential

from

$269.99

These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design made from aluminum and polished to perfection.

Product Features:

Fits AMC Model 20
Finned polished aluminum

from

$257.99

Differential

from

$201.99

These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design made from aluminum and polished to perfection.

Product Features:

Fits standard rotation Dana Spicer 30
Finned polished aluminum

from

$138.99

These Yukon replacement diff covers are a direct bolt-on.

Product Features:

Fits standard rotation Dana Spicer 30
Steel

from

$74.99

These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design finished in chrome.

Product Features:

Fits AMC Model 20
Chrome

Top-Rated Differential Brands For Your 1981 Jeep CJ5

When it comes to finding the perfect Differential for your 1981 Jeep CJ5, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 17 trusted brands. We carry the most popular Differential brands including Valvoline, National, and Driveworks, and more, all known for their exceptional customer ratings (average brand rating of 4.8 stars) and competitive prices, as low as $6.99. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1981 Jeep CJ5, providing peace of mind with parts that meet or exceed OEM standards.

Popular Valvoline 1981 Jeep CJ5 Differentials

If you’re looking for a top-quality Differential for your 1981 Jeep CJ5, Advance Auto Parts has exactly what you need with our selection of Valvoline Differentials. We have 1 Valvoline Differentials in stock for this fitment, all known for their durability and precision fit. With prices starting at just $12.49, you’ll find the perfect Differential for your needs and budget. Valvoline Differentials for the 1981 Jeep CJ5 come highly rated, with over 446 customer reviews and an impressive average rating of 4.8 stars. Choosing a Valvoline Differential from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.

from $12.49

(446)

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

“seems to be ok”

Top-Quality National 1981 Jeep CJ5 Differentials

For those in search of a high-quality Differential for their 1981 Jeep CJ5, Advance Auto Parts offers a great selection of National Differentials. With 3 National Differentials in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Differentials start at just $7.29, with an average price of $9.76, giving you a range of options to suit your budget. Backed by over 16 customer ratings and an average rating of 4.3 stars, National Differentials provide both reliability and excellent performance. Choosing a National Differential from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.

from $11.99

(2)

Bearing Race

“Reasonable price and woks well. front diff 2006 Escalade esv”

from $9.99

(8)

Bearings

“It fits in Ford. I drove only few hundred miles can’t say much about it.”

from $7.29

(6)

Bearing Race

“perfect fit”

FAQs for 1981 Jeep CJ5 Differentials

What are the best-selling Differentials for 1981 Jeep CJ5s?

Out of 295 Differentials that fit 1981 Jeep CJ5s, the following parts are the top sellers:

3 Qt – 80W90 Conventional Gear Oil with Posi Additive (11645418) – $57.99
Tapered Roller Bearing Cone (5052513) – $25.99
3 Qt – Penzoil 80W90 Conventional Gear Oil (11644279) – $44.99

What’s the price range for 1981 Jeep CJ5 Differentials?

The prices of Differentials for the 1981 Jeep CJ5 range from $0.99 up to $1,435.00 for the most premium parts.

What is the average price of a Differential for a 1981 Jeep CJ5?

The average price for Differentials for the 1981 Jeep CJ5 is $172.96. Keep in mind the variety of part types within our Differential category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Differentials for other Jeep CJ5 model years?

Yes, we carry Differentials for 23 model years of Jeep CJ5s between 1959 and 1983. The following model years are the most popular for Differential purchases: 1983, 1982, 1980, 1979, 1978, 1977, 1976, 1975, and 1974.

What are the cheapest Differentials for my 1981 Jeep CJ5?

The cheapest 1981 Jeep CJ5 Differentials we carry are:

Split Lock Shape, Steel, 1/2 Inch Inside Diameter, Single (50074790) – $0.99
Ring Gear Bolt (19640279) – $1.99
Differential Ring Gear Bolt (10282436) – $1.99
Differential Crush Sleeve (10592883) – $2.99
Differential Pinion Bearing Baffle Dana 30 (50333728) – $2.99

Does Advance Auto Parts sell Differentials for any other 1981 Jeep models?

Yes. We stock Differentials for 5 other popular 1981 Jeep models. Some of the most popular are 1981 Cherokee Differentials, 1981 Wagoneer Differentials, 1981 J10 Differentials, 1981 J20 Differentials, and 1981 CJ7 Differentials.

What types of Differentials do you sell for my 1981 Jeep CJ5?

As of 6/2/26, these are some of the most in-demand types of Differentials for a 1981 Jeep CJ5:

Can I get help with 1981 Jeep CJ5 Differential orders?

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

What is your return policy for Jeep CJ5 Differentials?

Advance Auto Parts keeps returns simple. For new Jeep CJ5 Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1981 Jeep CJ5 Differentials

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

Yukon Gear – Replacement Oil Baffle for Dana 44 (Part No.33000)

Motive Gear – Differential Gear Install Kit (Part No.AM20IK)

Yukon Gear – Pinion Install Kit for Dana 30 Front Differential (Part No.13016)

Yukon Gear – Bearing Race Driver for Dana 25 and Dana 44 Differentials (Part No.56006)

National – Bearings (Part No.15245)

Felpro – Axle Housing Cover Gasket (Part No.RDS 13889)

Victor Reinz – Differential Carrier Gasket (Part No.71-14837-00)

Yukon Gear – Replacement Carrier Shim Kit for Dana 30 & 44 with 19 Spline Axles (Part No.55018)

Yukon Gear – Front 4340 Chrome-Moly Replacement Axle Kit For ’82-’86 Dana 30 Jeep CJ (Part No.21324)

USA Standard Gear – Ring & Pinion Replacement Gear Set For Dana 30 In A 4.11 Ratio (Part No.36025)

Yukon Gear – Dana 44 Cover Gasket Replacement (Part No.23006)

Motive Gear – Differential Pinion Bearing Spacer (Part No.4105)

Crown Auto Jeep Replacmnt – OE Replacement, For Use With Dana 25/ 27/ 30/ 44 Front Axle, Single (Part No.J0636566)

Motive Gear – Differential Carrier Shim Kit (Part No.1116)

Yukon Gear – Steel Cover for Dana 44 Standard Rotation (Part No.32319)

Yukon Gear – Zip Locker Solenoid Valve (Part No.34014)

Needa Parts – Standard Engine Oil Drain Plug: 7/8 " -16 Thread, 1-1/8 " Head (sold by each) (Part No.090-018)

Crown Auto Jeep Replacmnt – Model 30 Front Axle/ Model 44 Front Axle/ Model 35 Rear Axle/ Amc 20 Rear Axle (Part No.J3182601)

USA Standard Gear – Differential Rebuild Kit (Part No.37004)

Yukon Gear – Dana 28 & Dana 30 Pinion Gear Thrust Washer (Part No.33285)

Yukon Gear – Dana 30 / 44 Roll Pin replacement (Part No.33312)

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

Motive Gear – Differential Pinion Shim Kit (Part No.1127)

National – Tapered Roller Bearing Cone (Part No.LM501349)

Driveworks – Tapered Roller Bearing (Part No.S-2820)

Yukon Gear – Replacement Outer Oil Slinger For Dana 25, 27, 30, 44 & 50 (Part No.33011)

Spicer – Differential End Yoke (Part No.2-4-8091X)

National – Bearing Race (Part No.LM501314)

Driveworks – Taper Bearing Cone (Part No.S-LM-501349)

National – Bearing Race (Part No.LM102910)

National – Multi-Purpose Bearing (Part No.A-36)

National – Tapered Roller Bearing Cone (Part No.LM501349)

Schaeffler – Bearing – TRB (Tapered Roller Bearing) (Part No.KT47)

Schaeffler – Bearing – TRB (Tapered Roller Bearing) (Part No.KT5)

Schaeffler – Cup (Part No.LM48510)

Yukon Gear – Replacement Cover Gasket For Dana 30 (Part No.23003)

Spicer – Performance Differential Gasket – Dana 30 (Part No.RD52001)

Yukon Gear – Dana 44 Cover Gasket Replacement (Part No.23006)

Crown Auto Jeep Replacmnt – Model 20 Rear Axle, Rubber (Part No.J3172122)

Driveworks – Oil Seal (Part No.S-5778)

National – Multi-Purpose Seal (Part No.470331N)

Motive Gear – Differential Pinion Seal (Part No.5778)

Yukon Gear – Dana 25 / 27 / 30 / 36 / 44 / 50 Pinion Seal replacement (Part No.30128)

Motive Gear – Differential Pinion Seal (Part No.470331N)

Motive Gear – Differential Pinion Seal (Part No.5778V)

Schaeffler – Shaft Seal (Part No.SS2876)

Yukon Gear – Pinion Seal for Model 20 and Model 35 (Part No.30079)

Crown Auto Jeep Replacmnt – Dana 35, OE Replacement (Part No.83504946)

Crown Auto Jeep Replacmnt – Model 20 Rear Axle, Rubber (Part No.J3208474)

Crown Auto Jeep Replacmnt – For Use With Model 25 Front/ Model 27 Front/ Model 30 Front, Steel/Rubber (Part No.J0998092)

Crown Auto Jeep Replacmnt – For Use With Model 25 Front/ Model 27 Front/ Model 30 Front/ Model 41 Rear, Zinc (Part No.639265)

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

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)

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

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

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

Yukon Gear – Replacement Chrome Cover for Dana 44 (Part No.32004)

Yukon Gear – Replacement Chrome Cover for Dana 30 Standard Rotation (Part No.32003)

Yukon Gear – Steel Cover for Dana 44 Standard Rotation (Part No.32319)

Yukon Gear – Aluminum Girdle replacement Cover for Dana 44 TA HD (Part No.32110)

Yukon Gear – Differential (Part No.29101)

Yukon Gear – Finned Polished Aluminum Cover for AMC Model 20 (Part No.32031)

Yukon Gear – Differential (Part No.29103)

Yukon Gear – Polished Aluminum Replacement Cover for Dana 30 Standard Rotation (Part No.32021)

Yukon Gear – Steel Cover for Dana 30 Standard Rotation Front (Part No.32316)

Yukon Gear – Chrome Cover for AMC Model 20 (Part No.32019)