C 2500 Truck 2WD V8-454 7.4L (1988)
Fluid - M/T: Fluid Type Specifications
Tremec 3 Speed
Fluid Type ....................................................................................................................................................................................................... 80W Gear Oil
Saginaw 3 Speed
Fluid Type ....................................................................................................................................................................................................... 80W Gear Oil
Saginaw (76 mm) 4 Speed
Fluid Type .................................................................................................................................................................................................. 80W-90 Gear Oil
Warner 83 mm 4 Speed
Fluid Type ....................................................................................................................................................................................................... 80W Gear Oil
Warner T-4C 4 Speed
Fluid Types ................................................................................................................................................................................................... Dextron II ATF
Muncie CH & SM-465 4 Speed
Fluid Types ................................................................................................................................................................................................. 80W-90 Gear Oil
Muncie 4 (117MM) Speed
Lubricant Type ............................................................................................................................................................................................ 80w-90 Gear Oil
MUNCIE 5LM60 (HM-290) 4 & 5 Speed
Lubricant Type ..................................................................................................................................................................... Syncromesh Trans Fluid T2850