ARB Air Locking Differentials

From $1,091.00

Eaton E-Locker Differentials

From $1,349.99

• Electronically-selectable differential for on-demand traction
• Provides 100% axle lock on demand via on/off switch
• Switch is dash-mountable making it easier to reach
• Most reliable on-demand differential on the market
• Allows user to send all available torque to drive wheels
• Provides maximum traction to tackle the most challenging terrain
• Beefy, forged gears for added strength and reliability
• Works in both forward and reverse
• Time-tested performance and durability
• New wiring harness designed for straightforward installation
• Minimal wiring provides a clean, snag-free installation
• California Residents: WARNING

Power Trax Lock-Right Lockers

From $305.99

• The original locking differential
• Outstanding value
• Completely replaces stock differential
• Reuses your vehicle's existing carrier
• Includes Zytanium cross shaft
• Fully automatic operation for ease-of-use
• Case not required
• Does not alter ring and pinion
• Works for both front or rear or in tandem
• Thorougly tested to provide solid, reliable performance
• Bolt-in installation
• No gear resetting or shimming required
• Available in 22, 26, 30 and 31 spline configurations
• California Residents: WARNING

Dana Spicer Ring and Pinion Kits

From $425.99

• 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

Power Trax No-Slip Traction Systems

From $353.99

• The Powertrax No-Slip Traction Systems are the latest design in traction-adding differential technology. They combine the smooth operation of a limited-slip differential with the traction performance of a locking differential. A precise synchronization mechanism eliminates the ratcheting sounds typical of other locking differentials. Installation is simple because no ring and pinion setup is required. In addition, no special tools or oils are needed.
• California Residents: WARNING

Motive Gear Ring and Pinion Sets

From $391.99

• Ring and Pinion Sets
• Stock performance ring and pinions
• Easy setup, superior strength, quality, and a vast ratio selection
• Backed by rigid quality control processes
• 2 year / 100,000 mile no-nonsense warranty
• California Residents: WARNING

Alloy USA Ring And Pinion Gear Sets

From $199.99

• Fits Most Front And Rear Axles
• Machined On Precision Gleason Machines
• High Quality 8620 Forgings
• Heat Treated
• 3 Year Warranty
• California Residents: WARNING

Crown Automotive Ring And Pinion Sets

From $900.99

• Crown Automotive Ring And Pinion Set
• California Residents: WARNING

Crown Automotive Differential Gear Kits

From $152.99

• Dana 20, 30, 35, 44, and 60 gear kits
• Crown Automotive has been the leading manufacturer and distributor of replacement parts for Jeep vehicles
• California Residents: WARNING

Dana Spicer Trac-Loc Posi-Traction Clutch Plate Kits

From $79.99

• Replacing the clutches in your limited slip will restore the preload making your limited slip more aggressive like when it was new from the factory. Many units will have different clutch setups for an even more aggressive setup.
• California Residents: WARNING

Omix-ADA U-Bolt Style Pinion Yokes

From $114.99

• Omix-Ada Pinion Yoke
• California Residents: WARNING

Eaton Detroit Locker Differentials

From $869.99

Dana Spicer Dana 44 3.73 Ratio Ring and Pinions

From $347.99

• 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 4.10 Ratio Ring and Pinions

From $670.99

• 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