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Christmas Sale Yukon Grizzly Locker For Dana 60, 4.56 & Up, 40 Spline Pro Version [OrmF7QB0]

$82.99 $265.99 -69%

Yukon Grizzly Locker for Dana 60The Yukon Grizzly Locker is a hardcore mechanical positive-locking differential designed for the most demanding off-road conditions. Engineered for rock crawling, serious trail running, off-road racing, and drag racing

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Yukon Grizzly Locker for Dana 60

The Yukon Grizzly Locker is a hardcore mechanical positive-locking differential designed for the most demanding off-road conditions. Engineered for rock crawling, serious trail running, off-road racing, and drag racing, this locker provides 100% power to both tires, ensuring maximum traction and performance. Its advanced gear tooth design and patented internal design make it a standout choice for those who demand the best in durability and reliability. The Yukon Grizzly Locker is the ultimate solution for drivers seeking to conquer challenging terrains with confidence.

Robust Construction and Technical Specifications

The Yukon Grizzly Locker is built to withstand the toughest driving conditions. It is specifically designed to fit Dana Spicer 60 with 40 spline axles and is compatible with 4.56 and up ratio differentials. Its patented internal design reduces common locker failures, making it a reliable choice for both daily driving and extreme off-road adventures. The locker features 8620 internals for added strength and is assembled in the USA, ensuring top-notch quality and craftsmanship. Here are some key features and specifications:
  • Fits Dana Spicer 60 with 40 spline axles
  • 4.56 and up ratio only
  • Patented internal design reduces common locker failures
  • 8620 internals for added strength
  • Assembled in the USA

Perfect for Off-Road Enthusiasts and Racers

The Yukon Grizzly Locker is an essential component for off-road enthusiasts and racers looking to enhance their vehicle's performance. Its ability to provide 100% power to both tires while allowing disengagement during turns makes it ideal for navigating challenging terrains with ease. The larger radius of the inner clutch teeth offers up to 350% greater strength compared to back-cut designs, making it highly resistant to breakage caused by shock-loading or catastrophic axle failure. With the Yukon Grizzly Locker, you can tackle any obstacle with confidence, knowing that your vehicle is equipped with the toughest and most reliable locking differential on the market.

What Our Customers Say

December 26, 2025

Absolutely no complaints!

A very nice product. I really, really love it.

- Cathy H..

December 26, 2025

Absolutely no complaints!

Sets a new benchmark in its class.

- Sienna X..

December 26, 2025

Absolutely no complaints!

A brilliant design, so very user-friendly.

- Nevaeh I..

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