G2 Axle & Gear Replacement Axle Kits

From $57.50

• Axle upgrade engineered to withstand the additional load of high-torque applications
• Stronger than factory
• Comes with full manufacturer warranty
• California Residents: WARNING

ARB Air Locking Differentials

From $1,091.00

Poison Spyder Bombshell Differential Covers

From $119.99

• Constructed from thick nodular iron
• Available in either bare steel or black powdercoat finish
• One of the thickest differential covers on the market
• California Residents: WARNING

G2 Axle & Gear Dana 44 Ring and Pinion Sets

From $118.24

• 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 $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

Auburn Gear ECTED Max Differentials

From $1,541.99

• 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

RCV Ultimate CV Axle Shafts

From $1,399.95

• Twice as strong as OEM Jeep axles
• Eliminates U-joint binding to allow smooth transfer power to the ground
• Low maintenance and operate with a smoothness you can feel
• "No Questions Asked" limited lifetime warranty
• California Residents: WARNING

Crown Automotive Axle Kits

From $159.99

• Direct-fit Jeep axles
• Available for numerous axle types, such as CV-style, C-clip, front inner and outer, and bolt-in
• Available for many Jeep models
• California Residents: WARNING

Alloy USA Axle Shaft Kits

From $319.99

• Preminum 4340 Material
• Double Heat Treated
• Rolled Splines
• 10 Year Warranty
• 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 $359.99

• 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

Alloy USA Rear Axle Shafts

From $149.99

• Replacement Axle Shaft
• Stronger Than Factory
• Precision Heat Treated
• Rolled Splines
• California Residents: WARNING

Motive Gear Ring and Pinion Sets

From $238.11

• 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

Dana Spicer Dana 30 Axle Shaft Assemblies

From $279.99

• Dana Spicer Dana 30 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 30 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 Dana 44 Axle Shaft Assemblies

From $118.99

• 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

Omix-ADA Axle Shafts

From $114.99

• Axle Shaft
• California Residents: WARNING

Rugged Ridge Heavy Duty Differential Covers

From $139.99

• Dana 35
• 3/8 inch thick Black Steel
• Virtually indestructible
• California Residents: WARNING

Rancho RockGEAR Differential Covers

From $168.31

• Thick Cast Ductile Iron
• Durable Red Powder -coat Finish
• Added Axle And Internal Gear Protection
• Ribbed External Cunstruction For Added Strength
• Off-Set Over-Sized Fill Plug For increased Fluid Capacity And Easier/Quicker Filling
• California Residents: WARNING

G2 Ring and Pinions

From $100.00

• G2 Axle & Gear Ring and Pinion
• 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

Alloy USA HD Differential Covers

From $110.35

• Manufactured From 5/16in. Cast Steel
• Painted Inside And Out
• 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