Rebuilt SR-4 Adapted to D-300, $550

The SR-4 was made from 1980 to 1981 to be used with a D-300 transfer case. ┬áThis transmission is a fully synchronized 4 speed, completely rebuilt with upgrades to help with longevity and strength such as torque lock sliders. The transmission has a 10 spline 1 1/8″ diameter input. This does not include a shift tower. There is a $100 core charge.

1st Gear 4.07 to 1
2nd Gear 2.39 to 1
3rd Gear 1.49 to 1
4th Gear 1.00 to 1
Reverse 3.95 to 1