K 2500 Truck 4WD V8-379 6.2L DSL VIN J FI (1985)
![background image](/gmc/k_2500_truck_4wd/v8-379_6.2l_dsl_vin_j_fi/Page-537003.png)
1APM ........................................................
1DBM
1CNM ........................................................
1CHM
1CYM ........................................................
1CHJM
1FYM ........................................................
1FUM
1KWM ........................................................
1KRM
1LHM ...............................................................
none
1RCM ........................................................
1RAM
1RDM ........................................................
1WCM
1YHM ........................................................
YDM
Overhaul kits contain both the previous and new 3-4 clutch friction material along with an instruction sheet that explains which material to use.
Previous and new 3-4 friction plates can be ordered individually.