The Grizzly Locker is the latest in high-performance traction geared towards today's serious racers & off-road enthusiasts. Yukon Gear & Axle spent years engineering a better locker to stand up to tall tires & big horsepower. Assembled in the USA!

• Patent pending design reduces common locker failures
• Inner clutch teeth have an improved design with a larger radius at the base, improving strength over back-cut designs
• Larger teeth helps to avoid breakage against shock-loading or in the event an axle breaks
• Internals are fitted by hand for faster re-engagement

Current applications include:
• Dana 44
• Ford 9” in 28 & 31 spline
• GM & Chrysler 11.5”
• GM 10.5” 14 bolt truck
• 2.5 ton Rockwell
• Toyota 8” 4 cylinder & V6