Ring & Pinions

Fits GM 12 bolt car and truck Dura Grip positraction, 22 stack clutches.Yukon spider gear sets and clutch kits are manufactured to meet or exceed OE spefications for years of long life.

Fits GM 12 bolt car and truck Dura Grip positraction, 18 stack clutches.Yukon spider gear sets and clutch kits are manufactured to meet or exceed OE spefications for years of long life.

Fits GM 12 bolt car and truck Dura Grip positraction, 14 stack clutches.Yukon spider gear sets and clutch kits are manufactured to meet or exceed OE spefications for years of long life.

Yukon Positraction internals for GM 12P and 12T with 33 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. This kit does not include clutches. All components come with a one year...

Yukon Positraction internals (0.806in. diameter) for GM 12P and 12T with 30 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. This kit does not include clutches. All components...

Fits Ford 9.75'' Dura Grip positraction.Yukon spider gear sets and clutch kits are manufactured to meet or exceed OE spefications for years of long life.This Part...

Fits Ford 9.75'' Trac Loc positraction, includes bellville springs.Yukon spider gear sets and clutch kits are manufactured to meet or exceed OE spefications for years of long life.This Part...

Fits Ford 9.75'' Trac Loc positraction.Yukon spider gear sets and clutch kits are manufactured to meet or exceed OE spefications for years of long life.This Part...

Yukon Positraction internal gears for Ford 9.75in. Dura Grip Posi; 34 spline. This kit fits Yukon Dura Grip ONLY. Will not work with factory trac Loc. Spider gears only; clutch plates not included.

Fits Ford 8'' and 9'' standard open differential, 28 spline.Yukon spider gear sets and clutch kits are manufactured to meet or exceed OE spefications for years of long life.

Fits Ford 8'' and 9'' standard open differential, 28 spline.Yukon spider gear sets and clutch kits are manufactured to meet or exceed OE spefications for years of long life.

Fits Ford 9'', 31 spline.Yukon spider gear sets and clutch kits are manufactured to meet or exceed OE spefications for years of long life.

Fits Ford 9'', 31 spline.Yukon spider gear sets and clutch kits are manufactured to meet or exceed OE spefications for years of long life.

Fits Ford 8'' and 9''.Yukon spider gear sets and clutch kits are manufactured to meet or exceed OE spefications for years of long life.

Fits Ford 8'' and 9'' Trac Loc positraction, shim set.Yukon spider gear sets and clutch kits are manufactured to meet or exceed OE spefications for years of long life.