Yukon Gear Grizzly Locker For Model 35 w/ 27 Spline Axles / 3.54 Up

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. 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. This unit is double drilled for both 3/8" & 7/16" ring gear bolts and uses carrier bearing & race part numbers LM102949 & LM102911.

• Patented internal design reduces common locker failures
• Fits AMC Model 35 with 27 spline axles
• Fits AMC Model 35 w/27 Spline Axles
• 8620 internals for added strength
• 3.56 and up ratio only
• Assembled in the USA

The Yukon Gear & Axle Grizzly Locker (Part Number: yukYGLM35-4-27) is a high-performance mechanical locking differential designed for serious off-road enthusiasts and racing applications. Built with durable 8620 internals, this locker provides reliable 100% power delivery to both wheels, enhancing traction during rock crawling, trail running, off-road racing, and drag racing. Its advanced gear tooth design features larger radius teeth at the base, offering up to 350% greater strength compared to traditional back-cut designs and resisting breakage caused by shock-loading or axle failure. The patented internal design minimizes common locker failures, making it a trusted choice for demanding driving conditions. The Yukon Grizzly Locker is compatible with AMC Model 35 axles with 27 splines and is double drilled for both 3/8-inch and 7/16-inch ring gear bolts, ensuring a secure fit. It includes carrier bearing and race part numbers LM102949 and LM102911, simplifying installation. This unit is assembled in the USA and is suitable for gear ratios of 3.56 and higher, providing a robust upgrade for Jeep Cherokee models from 1994 to 1997, as well as earlier years. Whether for street, off-road, or drag racing, the Yukon Grizzly Locker delivers maximum traction and durability for challenging driving environments, making it an essential upgrade for serious drivers.

Features:

• Patented internal design reduces common locker failures

• Fits AMC Model 35 with 27 spline axles

• Constructed with 8620 steel internals for added strength

• Compatible with gear ratios of 3.56 and higher

• Double drilled for 3/8" & 7/16" ring gear bolts

• Includes carrier bearing & race part numbers LM102949 & LM102911

• Assembled in the USA

Fitment:
American Motors AMX Base 1968
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