2001-2018 11.5 in/GM 11.5 in Rear Differential Carrier 30 Spline (YGLGM11.5-30)

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 crawling, serious trail running, off-road racing, and drag racing. The unit provides 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly Locker is a patented design that features innovations that make it tougher than the competition. Its inner clutch teeth have a larger radius at the base, which offers up to 350% greater strength versus back-cut designs. The Grizzly Locker’s larger teeth also resist breakage caused by shock-loading or catastrophic axle failure. It’s a serious piece of mechanical engineering for serious driving conditions.

Features

• Mechanical Locker
• 11.5AAM 30spl, GM & DODGE GRIZZLY LOCKER
• Fits GM and Chrysler 11.5" with 30 spline axles
• Patented internal design reduces common locker failures
• 8620 internals for added strength
• Assembled in the USA

Application Notes

• Chrysler 11.5 in. & 11.8 in. Rear; Yukon Grizzly Locker; 30 Spline; 12 Bolt Carrier;
• Chrysler 11.5 in. Rear; Yukon Grizzly Locker; 30 Spline; 12 Bolt Carrier;
• GM 11.5 in. Rear; Yukon Grizzly Locker; 30 Spline; 12 Bolt Carrier;

Warranty: 1 YR

Weight: 43.98 lbs