ARB Air Locking Differentials

From $1,049.00

G2 Axle & Gear Birfield Axles

From $99.99

• G2's high strength axle shafts are engineered to withstand the added load of high torque applications and to remedy the common faults found with factory shafts. Forged from high grade alloy steel and heat treated to exceed OEM specifications, these axles are designed for extended service life. Added features such as Big Spline options, rolled splines and use of better materials allow you to confidently run larger tires without the risk of failure.
• California Residents: WARNING

Power Trax Lock-Right Lockers

From $264.99

• 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

Spidertrax Stub Shaft Kit

From $821.53

• Aerospace grade E4340 (used for the yokes) billet chromoly
• Two-piece stub shaft design adds an incredible level of strength, durability, and machinability
• Limited Lifetime Warranty
• California Residents: WARNING

Eaton Detroit Locker Differentials

From $725.99

Eaton Detroit No-Spin Differential

From $1,253.99

USA Standard Gear Ring & Pinion Sets

From $426.89

Auburn Gear Grip-N-Loc Series Limited Slip Differentials

From $1,027.99

• Upgrades vehicles for safe transfer of increased power/torque across the axle
• Case material is up to 50% stronger than OE cases
• Advanced cone clutch technology provides 25% increase in bias ratio/increased traction
• Exclusive 2-year warranty

Yukon Gear & Axle Dura Grip Positraction Differentials

From $1,086.89

Yukon Gear & Axle Replacement Axle Shafts

From $449.89