Differential Carriers & Lockers

Revolution Gear and Axle Spools provide 100% traction to both wheels at all times. Spools are a cost effective option for full traction and popular options for racing or off-road usage. Spools are not recommended for daily driving due to added stress on...

If you are looking for more grip from your Jeeps axle but are not in the market for expensive electric or air activated lockers, a Yukon Gear & Axle Dura-Grip Locker may be what you are looking for. As a posi-traction locker, if you loose...

YUKON GRIZZLY LOCKER, Dana 44 JK 30Spline. The Yukon Grizzly Locker is a mechanical locking differential. It features a forged case and 8620 internals for maximum strength. It's patent pending design reduces common locker failures. All units assembled in...

The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability. Fits Dana Spicer 30 with 27 spline...

The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns.Everything about the...

Everything about the Yukon Grizzly Locker is hardcore, its casing and gears, its advanced gear tooth design, and its impact on traction and performance. The Yukon Grizzly Locker is a mechanical positive-locking differential that?s engineered for rock...

The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability. Fits Jeep JK Non-Rubicon Forged case...