Yukon Grizzly Locker Ford 10.25" and 10.5" with 35 Splines

The strongest and most reliable locker on the market....PERIOD! If you need selectable traction for multiple uses, look no further than the Grizzly Locker by Yukon. The Yukon Grizzly Locker is a mechanical locking differential. It features a forged case and 8620 internals for maximum strength. It's patent pending design reduces common locker failures. All units assembled in the USA!

APPLICATIONS:
Ford E-250 3/4 Ton (1985 - 2010)
Ford E-350 1 Ton (1985 - 2010)
Ford E-450 (2000 - 2010)
Ford E-550 (2002 - 2003)
Ford Excursion (2000 - 2005)
Ford F-150 1/2 Ton (2000 - 2010)
Ford F-250 3/4 Ton (1985 - 1999)
Ford F-250 Super Duty 3/4 Ton (1997 - 2010)
Ford F-350 1 Ton (1985 - 1997)
Ford F-350 Super Duty 1 Ton (1997 - 2010)