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Yukon Gear Grizzly Locker For Ford 9in w/ 35 Spline Axles

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 requires a 3.250in. dropout for installation.
  • Patented internal design reduces common locker failures
  • Fits Ford 9 in. w/35 Spline Axles
  • Fits Ford 9" with 35 spline axles
  • 8620 internals for added strength
  • Assembled in the USA

The Yukon Gear & Axle Grizzly Locker is engineered for serious off-road enthusiasts and performance drivers seeking maximum traction and durability. Designed specifically for Ford 9-inch axles with 35 spline shafts, this mechanical positive-locking differential delivers 100% power to both wheels, ensuring superior grip on challenging terrains such as rock crawling, trail running, off-road racing, and drag racing. Its robust construction and innovative internal design allow for reliable engagement and disengagement during turns, providing enhanced control without sacrificing performance.
The Yukon Grizzly Locker features a patented gear tooth design with larger base teeth, offering up to 350% greater strength compared to conventional back-cut designs. This increased strength significantly reduces the risk of gear breakage under shock-loading conditions or during catastrophic axle failures. The internal clutch teeth are built with a larger radius, contributing to the locker’s overall toughness and longevity. Made with 8620 internals, the locker is built to withstand demanding driving conditions and provides long-lasting performance.
Installation requires a 3.250-inch dropout, making it suitable for a variety of Ford 9-inch axles. Assembled in the USA, this locker embodies quality craftsmanship and innovative engineering. Its patented design reduces common locker failures, ensuring consistent and reliable operation under extreme conditions. Whether for street use, off-road adventures, or competitive racing, the Yukon Grizzly Locker is a top-tier choice for those seeking maximum traction and durability in their drivetrain components.

Features:

  • Patented internal gear tooth design for increased strength and durability
  • Provides 100% power to both tires for maximum traction
  • Fits Ford 9-inch axles with 35 splines
  • Constructed with 8620 internals for enhanced toughness
  • Requires a 3.250-inch dropout for installation
  • Assembled in the USA, ensuring quality craftsmanship
  • Reduces common locker failures with innovative internal engineering