K 3500 Truck 4WD V8-379 6.2L DSL (1985)
![background image](/gmc/k_3500_truck_4wd/v8-379_6.2l_dsl/Page-754001.png)
Reverse Idler Gear: Specifications
Isuzu M-150 (77.5 mm) 4-Speed
Reverse gear to mainshaft nut ................................................................................................................................................................................. 95 ft. lbs.