Get traditional 4 clutch posi traction with the Yukon Dura Grip Positraction Unit. Dependant upon the race proven springtime and also clutch design utilized by GM. Obtainable for a range of widely used back end models. Produces very demanding operation with smooth performance. Strong lock up ability transfers torque for the tire with the vast majority of traction. Crafted utilizing state-of-the-art equipment manufacturing methods. Off-the-shelf internals lead to effortless rebuilding as needed. Nodular instance, forged 4320 steel gears and also composite clutches for lengthy life and top rated. Select products have deeper bearing heavy carrier bearings and also...