ARB Air Locking Differentials

From $1,091.00

G2 Axle & Gear Hammer Differential Covers

From $119.99

• 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

G2 Axle & Gear Dana 44 Ring and Pinion Sets

From $193.49

• Dana 44 Ring and Pinion Sets
• Forged from 8620 steel
• Tight tolerances for easy setup and to maintain OE noise level specs
• Lapped to give the mating surface a smooth finish to reduce friction that can lead to noise and excessive wear
• California Residents: WARNING

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 $294.99

• 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

Auburn Gear ECTED Max Differentials

From $1,591.99

• 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 $801.99

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

Lube Locker Differential Gaskets

From $29.99

• Throw your RTV away! Tired of the mess that silicone sealant leaves behind? Ever had to wail on the diff cover with a hammer to break it free? Lube Locker, gets the job done quicker with less hassle and mess. These gaskets are designed with a steel core that is rubber coat and have Lube Locker's signature full perimeter elastomer beading on BOTH sides. The result is a gasket that will not split or extrude during installation and has superior torque retention. There is no set up time because installation is dry with no sealant needed
• California Residents: WARNING

Dana Spicer Ring and Pinion Kits

From $368.99

• 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 $425.99

• 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

Dana Spicer Differential Covers

From $35.99

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

Motive Gear Ring and Pinion Sets

From $337.99

• 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

Dynatrac Pro Series Iron Differential Covers

From $178.00

• Cast nodular iron construction
• Ribbed for extra strength
• Durable HammerTone powder coat finish
• Complete with fill and drain plugs
• Includes mounting hardware
• California Residents: WARNING

Dana Spicer Differential Cover Gaskets

From $10.99

• Differential Cover Gaskets
• High performance gasket for maximum durability
• Anti-stick coating on the outside
• Woven steel core at the center
• Easy repair on the trail
• Made in the USA
• California Residents: WARNING

Omix-ADA Differential Cover Gaskets

From $2.99

• Differential Cover Gasket
• Replacement Gasket
• California Residents: WARNING

Crown Automotive Differential Cover Gasket

From $7.99

• Crown Automotive Differential Cover Gasket
• California Residents: WARNING

Crown Automotive Differential Cover

From $106.99

• Differential Cover
• Bare Steel
• California Residents: WARNING

Omix-ADA Ring And Pinions

From $315.99

• Ring And Pinion
• California Residents: WARNING

Eaton Detroit Locker Differentials

From $899.99

Dana Spicer Dana 60 4.56 Ratio Ring and Pinions

From $392.99

• 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 30 4.27 Ratio Ring and Pinions

From $677.99

• 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 60 5.13 Ratio Ring and Pinions

From $777.99

• 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 60 6.17 Ratio Ring and Pinions

From $965.99

• 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