ARB Air Locking Differentials

From $1,041.20

G2 Axle & Gear Ring and Pinion Sets

From $289.99

• Engineered and manufactured to handle increased load
• Forged from high-strength 8620 Steel
• Precision-machined to OE specifications for perfect mesh
• Tight tolerances ensure easy set up and quiet OE-like operation
• Double-lapped and shot-peened for improved longevity
• Heat-treated for added durability
• Wide application range from
• Full 10-year warranty
• California Residents: WARNING

G2 Axle & Gear Hammer Differential Covers

From $80.00

• G2 aluminum differential covers are designed to not only protect your ring & pinion, they are designed to help cool your gear oil for prolonged bearing life. Made from high strength heat treated aluminum to withstand direct hits, these covers help protect your investment while adding a distinct look to your vehicle.
• California Residents: WARNING

ARB Differential Covers

From $187.00

• Cast from thick nodular iron
• Computer-optimized cross brace to improve axle rigidity
• Improved housing strength allows for optimal rin & pinion gear mesh
• Increases ring & pinion load bearing
• High-quality neodymium magnets for drain plug and dipstick attract and trap harmful metal particles
• Prolongs carrier bearing life by improving alignment
• Approach and departure angle optimzed via angled exposed cover surfaces
• Dipstick/filler cap design allows for easy oil leveling
• Eye-catching ARB logo cast into cover
• California Residents: WARNING

Auburn Gear ECTED Max Differentials

From $1,451.99

• Engineered to switch from Limited Slip to full Locking Differential on the fly
• Smooth engagement makes it well-suited for street use
• Activated via in-vehicle switch
• Gearing manufactured from aircraft quality 9310 billet steel
• Heat treated for additional strength
• Can be used with or without lockout hubs
• No additional parts required for installation
• 1-year replacement warranty
• California Residents: WARNING

Dana Spicer Trac-Loc Limited Slip Differentials

From $1,542.99

• Replaceable Clutch Pack
• Smooth Street Operation
• Includes Carrier Bearings
• Includes Ring Gear Bolts
• Includes Shim Pack
• California Residents: WARNING

Dana Spicer Ring and Pinion Kits

From $209.99

• Fits most 1996 and earlier standard rotation front and rear axles
• For use with 3.54 and down carrier
• Requires D/S706016X differential bearing kit to complete installation
• Includes pinion bearings
• Includes pinion seal
• Includes pinion shim pack
• Includes pinion preload shim pack or crush sleeve
• Includes pinion nut
• Includes differential shim pack
• Includes ring gear bolts
• Superior Metallurgy ensures more consistent, higher quality gears
• Hobbed and shaved gearing provides optimal mating to minimize stress and maximize life
• Precision heat-treating and shot-peening delivers consistent quality
• California Residents: WARNING

Dana Spicer Differential Carriers

From $1,009.99

• Cast from aircraft grade aluminum
• Fits Standard pinion support
• Billet Spanner nuts for strength
• Double rib design for strength
• California Residents: WARNING

Dana Spicer Differential Covers

From $224.99

• Front Or Rear Axles
• New Gasket
• New Mounting Hardware
• California Residents: WARNING

Dana Spicer Dana 44 Axle Shaft Assemblies

From $270.99

• Dana Spicer Dana 44 Axle Shaft Assemblies are ultrasonically tested for unparalleled reliability.
• Spicer parts are designed, engineered, and manufactured to meet or exceed OE requirements because they are OE parts, ensuring a perfect fit with our full line of industry-leading axles.
• Spicer Dana 44 Axle Shaft Assemblies are heat treated and cold formed rolled to ensure a much more consistent and stronger axle shaft.
• Spicer axle shafts undergo fatigue testing and ultrasonic testing, delivering a safety factor that’s high even by OE standards.
• California Residents: WARNING

Dana Spicer Trac-Loc Differential Carrier Case

From $509.99

• Case Only No Internals
• California Residents: WARNING

Dana Spicer Differential Crush Sleeves

From $121.99

• Crush Sleeves
• Maintains Proper Pinion Bearing Preload
• Direct replacement
• For most late model axles equipped with factory crush sleeves
• California Residents: WARNING

RT Off-Road Differential Cover

From $136.99

• Differential Cover
• Bare Steel
• California Residents: WARNING

Dana Spicer E-Locker Differentials

From $1,231.99

Motive Gear Full Spools

From $271.99

• If you are looking for maximum traction and strength nothing beets a full spool.
• Not Recommended For Street Use
• California Residents: WARNING

Motive Gear Mini Spools

From $122.99

• If you are looking for maximum traction and strength nothing beets a full spool.
• Not Recommended For Street Use
• California Residents: WARNING

Dana Spicer Dana 35 Open Differential Assembly

From $181.99

Dana Spicer Dana 44 4.56 Ratio Ring and Pinions

From $293.99

• All Dana Spicer ring gear and pinion sets are designed and tested to meet original equipment specifications
• Spicer gearing is manufactured with a special grade of steel, machined and heat-treated to precision, so you can count on optimum set-up and mating of the gears
• Dana Spicer has conducted aggressive dynamometer tests to ensure exceptional performance of all of their genuine Spicer gearing
• California Residents: WARNING

Dana Spicer Dana 44 4.88 Gears Ring and Pinions

From $369.99

• All Dana Spicer ring gear and pinion sets are designed and tested to meet original equipment specifications
• Spicer gearing is manufactured with a special grade of steel, machined and heat-treated to precision, so you can count on optimum set-up and mating of the gears
• Dana Spicer has conducted aggressive dynamometer tests to ensure exceptional performance of all of their genuine Spicer gearing
• California Residents: WARNING

Dana Spicer Dana 44 5.13 Ratio Ring and Pinions

From $289.99

• All Dana Spicer ring gear and pinion sets are designed and tested to meet original equipment specifications
• Spicer gearing is manufactured with a special grade of steel, machined and heat-treated to precision, so you can count on optimum set-up and mating of the gears
• Dana Spicer has conducted aggressive dynamometer tests to ensure exceptional performance of all of their genuine Spicer gearing
• California Residents: WARNING

Dana Spicer Dana 44 AdvanTEK Ring and Pinions

From $597.99

Dana Spicer Standard Differential Rebuild Kits

From $210.99

Dana Spicer Master Overhaul Kits

From $236.99

USA Standard Gear and Install Kit Packages

From $1,799.89

• Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts required to get vehicles off the lift and back on the road quickly
• Quick Kits provide a one-stop shopping experience that allows you to easily find the correct parts for common differential repairs at an affordable price
• The Gear and Install Kit Includes Axle Bearings & Seals
• The Gear and Install Kit Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
• All positraction units are fully rebuildable