C 30 1 Ton Pickup 2WD V8-454 7.4L VIN W 4-bbl (1983)
Fluid - Differential: Specifications
Unleaded Gasoline Models - Schedules & Capacities
Locking..........................................................................................................................................................................................................................GL-5*
Others ....................................................................................................................................................................................................80W, 80W-90* GL-5
*For vehicles normally operated in Canada, 80W only
CAPACITY, Refill:
Front:
S Series................................................................................................................................................................................................1.2 Liters 2.6 Pints
Others..................................................................................................................................................................................................2.4 Liters 5.0 Pints
Rear:
S series, 7-1/2" ring gear...................................................................................................................................................................................................‡ ‡
8-1/2" ring gear....................................................................................................................................................................................2.0 Liters 4.0 Pints
9-1/2" ring gear....................................................................................................................................................................................2.6 Liters 5.5 Pints
Dana 9-3/4" ring gear..........................................................................................................................................................................2.8 Liters 6.0 Pints
10-1/2" ring gear:
Chev..................................................................................................................................................................................................2.6 Liters 5.5 Pints
Dana..................................................................................................................................................................................................3.4 Liters 7.2 Pints
‡Fill to 3/8" (9.5 mm) of fill plug hole
