Motive Gear Performance Ring & Pinion - 3.89 Ratio - 28 Spline - Ford 9 in BAK80409RK Use with the following Rugged

Use with the following Rugged Products:

the valve locks are for a bigger size stem

1983-1990 GMC G3500

T304 Stainless

Motive Gear Performance Ring & Pinion - 3.89 Ratio - 28 Spline - Ford 9 in BAK80409RK Use with the following RuggedMotive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off road, check out Motive Gear. Motive Gear products can be found in the winner's circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of