Gears and Axles

Throw your RTV away!Designed for uncompromising quality and performance in high demand motorsports, LubeLocker Gaskets are without equal. Rock crawlers, drag racers, circle track, and desert race patrons will recognize the quality of the rubber coated,...

FORD 10.25- MASTER INSTALL KIT YK F10.25 / ZK F10.25All of our bearing kits come with either Koyo or Timken bearings, which would be made in Japan or USA. Although Timken does have very few made...

Ford 10.25/10.5 Full Spool. Fits stock 10.25 and 10.5 Axle Shafts 45 degree pressure angle for stock shafts

The Detroit locker provides maximum traction for off-road or racing use. The heavy-duty case and internals provide a dramatic increase in strength while giving 100% torque to both tires. The mechanically-operated unit works by locking while...

Grizzly Locker Ford Sterling 10.25" or 10.5", 35 Spline P/N YGLF10.25-35. The Yukon Ford Sterling Grizzly Locker is a mechanical locking differential and is often compared to the Detroit Locker. It features 8620 internals for maximum...

This Differential cover is a 1 piece Plate steel cap 3/8" (.375") thick bent 8 ways then welded to a 1/2" ring, we had to make it thicker to make enough room for the thickness of...