Differential - Lockers

Part Number: RD100 Dana Model 30 Front Axle 27 Spline Gear Ratio 3.73 & Up * Quadradrive traction control vehicles require non-Quadradrive axle shaft replacements for Air Locker installation. Learn More

With the ARB Air Locker locking differential system, you can control your vehicle's on and off road performance from inside your Jeep with the push of a button. Learn More

Part Number: RD82 FordModel 8.8 Axles 28 Spline Gear Ratio All Ford Explorer, Ranger 1990 & Up Axle Upgrade for the Jeep YJ & TJ Wranglers. An Explorer 8.8-inch is a popular swap for Wranglers because it's almost exactly the same width as the stock Wrangler axles and thus requires no width modifications. The Explorers used the same wheel bolt pattern as a TJ & YJ Wranglers. Ranger VS Explorer: The Rangers use a 28-spline 8.8-Inch axle on 4.0 Liter engine applications and a 31-spline... Read More Learn More

Unique to any other Dana 44 Air Lockers, the RD226 is designed to meet the challenges of the Dana 44A aluminum diff housings found in many 93-10 Grand Cherokee Models. Despite the shaft axle variance across the models, RD226 will accommodate both C-clip styles and non C-clip styles. Locking differentials have been available for years, but were always a compromise: performing well either off the road or on the road - but not on both. The ARB Air Locker provides normal differential action on... Read More Learn More

Part Number: RD93 Chrysler Model 8.25" Rear Axle 29 Spline Gear Ratio All Fits: 96-01 Jeep Cherokee XJ 1997-Current Jeep Grand Cherokee ZJ, WJ, WK, WH 2002-2005 Liberty KJ With the ARB Air Locker locking differential system, you can control your vehicle's on and off road performance from inside your Jeep with the push of a button. Unlike conventional automatic limited slip and locking differentials, that are always engaged, the air locker does not have any adverse affects on tires,... Read More Learn More

Part Number: RD117 Dana Model 44 Axle 30 Spline Gear Ratio 3.73 & Down * Newer OEM Dana 35, Dana 44,& Chrysler 8.25" ring gears may have 3/8", 7/16", or 1/2" ring gear bolts. * Air Locker flange holes must be drilled or reamed larger to suit 7/16" or 1/2" bolts. Learn More

Part Number: RD113 Dana Model 44 Rear Axle 33 Spline (Upgraded Spline) Gear Ratio 3.92 & Up Fits: 2004-2006 Jeep Wrangler TJL Unlimited 1997-2006 Jeep Wrangler TJ 70-75 Jeep CJ-5 70-75 Jeep CJ-6 1986 Jeep CJ-7 1986-1991 Jeep Cherokee XJ With the ARB Air Locker locking differential system, you can control your vehicle's on and off road performance from inside your Jeep with the push of a button. Unlike conventional automatic limited slip and locking differentials, that are... Read More Learn More

Part Number: RD109 Dana Model 44 Rear Axle 35 Spline (Upgraded Spline) Gear Ratio 3.92 & Up Fits: 2004-2006 Jeep Wrangler TJL Unlimited 1997-2006 Jeep Wrangler TJ 70-75 Jeep CJ-5 70-75 Jeep CJ-6 1986 Jeep CJ-7 1986-1991 Jeep Cherokee XJ With the ARB Air Locker locking differential system, you can control your vehicle's on and off road performance from inside your Jeep with the push of a button. Unlike conventional automatic limited slip and locking differentials, that are... Read More Learn More

Part Number RD189 Dana Model 60 Axle 40 Spline (Upgraded Spline) Gear Ratio 4.10 & Down With the ARB Air Locker locking differential system, you can control your vehicle's on and off road performance from inside your Jeep with the push of a button. Unlike conventional automatic limited slip and locking differentials, that are always engaged, the air locker does not have any adverse affects on tires, drive line components or handling when "unlocked" for highway operation. This patented... Read More Learn More

Part Number: RD99 FordModel 9.0 Axles 35 Spline (Upgraded Spline) Gear Ratio All Donor Vehicles:BRONCO 67-86, E&F 100&150, 57-86, E200 68-74 (28 & 31 Spline) Axle Upgrade for the Jeep Wranglers. With the ARB Air Locker locking differential system, you can control your vehicle's on and off road performance from inside your Jeep with the push of a button. Unlike conventional automatic limited slip and locking differentials, that are always engaged, the air locker does not have any... Read More Learn More