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1984 GMC Pickup Oil Type & Capacity

The 1984 GMC Pickup oil type depends on the engine: the C1500, 4.1 D, Automatic, 400/M40 takes 10W-30 (5.0 quarts qt with filter); the C1500, 4.1 D, Automatic, 475/M40 takes 10W-30 (5.0 quarts qt with filter); the C1500, 4.1 D, Automatic, 700R4/MD8 takes 10W-30 (5.0 quarts qt with filter); the C1500, 4.1 D, Standard, M64 takes 10W-30 (5.0 quarts qt with filter); the C1500, 4.1 D, Standard, MY6 takes 10W-30 (5.0 quarts qt with filter); the C1500, 4.1 D, Standard, SM465/M20 takes 10W-30 (5.0 quarts qt with filter); the C1500, 5.0 F takes 10W-30 (5.0 quarts qt with filter); the C1500, 5.0 H, Automatic, 350C/MV4 takes 10W-30 (5.0 quarts qt with filter); the C1500, 5.0 H, Automatic, 700R4/MD8 takes 10W-30 (5.0 quarts qt with filter); the C1500, 5.0 H, Standard, M64 takes 10W-30 (5.0 quarts qt with filter); the C1500, 5.0 H, Standard, MY6 takes 10W-30 (5.0 quarts qt with filter); the C1500, 5.0 H, Standard, SM465/M20 takes 10W-30 (5.0 quarts qt with filter); the C1500, 6.2 C, Automatic takes 10W-30 (7.0 quarts qt with filter); the C1500, 6.2 C, Standard takes 10W-30 (7.0 quarts qt with filter); the C2500, 2D Pickup, 4.1 D, Automatic takes 10W-30 (5.0 quarts qt with filter); the C2500, 2D Pickup, 4.1 D, Standard takes 10W-30 (5.0 quarts qt with filter); the C2500, 2D Pickup, 4.8 T takes 10W-30 (6.0 quarts qt with filter); the C2500, 2D Pickup, 5.0 H, Automatic takes 10W-30 (5.0 quarts qt with filter); the C2500, 2D Pickup, 5.0 H, Standard takes 10W-30 (5.0 quarts qt with filter); the C2500, 2D Pickup, 5.7 L takes 10W-30 (5.0 quarts qt with filter); the C2500, 2D Pickup, 5.7 M, Automatic, 400/M40 takes 10W-30 (5.0 quarts qt with filter); the C2500, 2D Pickup, 5.7 M, Automatic, 475/M40 takes 10W-30 (5.0 quarts qt with filter); the C2500, 2D Pickup, 5.7 M, Automatic, 700R4/MD8 takes 10W-30 (5.0 quarts qt with filter); the C2500, 2D Pickup, 5.7 M, Standard takes 10W-30 (5.0 quarts qt with filter); the C2500, 2D Pickup, 6.2 C, Automatic takes 10W-30 (7.0 quarts qt with filter); the C2500, 2D Pickup, 6.2 C, Standard takes 10W-30 (7.0 quarts qt with filter); the C2500, 2D Pickup, 7.4 W, Automatic, 400/M40 takes 10W-30 (7.0 quarts qt with filter); the C2500, 2D Pickup, 7.4 W, Automatic, 475/M40 takes 10W-30 (7.0 quarts qt with filter); the C2500, 2D Pickup, 7.4 W, Standard takes 10W-30 (7.0 quarts qt with filter); the C2500, 4D Pickup Bonus Cab, 4.8 T takes 10W-30 (6.0 quarts qt with filter); the C2500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40 takes 10W-30 (5.0 quarts qt with filter); the C2500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40 takes 10W-30 (5.0 quarts qt with filter); the C2500, 4D Pickup Bonus Cab, 5.7 M, Standard takes 10W-30 (5.0 quarts qt with filter); the C2500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 400/M40 takes 10W-30 (7.0 quarts qt with filter); the C2500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 475/M40 takes 10W-30 (7.0 quarts qt with filter); the C2500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 700R4/MD8 takes 10W-30 (7.0 quarts qt with filter); the C2500, 4D Pickup Bonus Cab, 6.2 J, Standard takes 10W-30 (7.0 quarts qt with filter); the C2500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 takes 10W-30 (7.0 quarts qt with filter); the C2500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 takes 10W-30 (7.0 quarts qt with filter); the C2500, 4D Pickup Bonus Cab, 7.4 W, Standard takes 10W-30 (7.0 quarts qt with filter); the C2500, 4D Pickup Crew Cab, 4.8 T takes 10W-30 (6.0 quarts qt with filter); the C2500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40 takes 10W-30 (5.0 quarts qt with filter); the C2500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40 takes 10W-30 (5.0 quarts qt with filter); the C2500, 4D Pickup Crew Cab, 5.7 M, Standard takes 10W-30 (5.0 quarts qt with filter); the C2500, 4D Pickup Crew Cab, 6.2 J, Automatic, 400/M40 takes 10W-30 (7.0 quarts qt with filter); the C2500, 4D Pickup Crew Cab, 6.2 J, Automatic, 475/M40 takes 10W-30 (7.0 quarts qt with filter); the C2500, 4D Pickup Crew Cab, 6.2 J, Automatic, 700R4/MD8 takes 10W-30 (7.0 quarts qt with filter); the C2500, 4D Pickup Crew Cab, 6.2 J, Standard takes 10W-30 (7.0 quarts qt with filter); the C2500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 takes 10W-30 (7.0 quarts qt with filter); the C2500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 takes 10W-30 (7.0 quarts qt with filter); the C2500, 4D Pickup Crew Cab, 7.4 W, Standard takes 10W-30 (7.0 quarts qt with filter); the C3500, 2D Pickup, 4.8 T, Automatic, 400/M40 takes 10W-30 (6.0 quarts qt with filter); the C3500, 2D Pickup, 4.8 T, Automatic, 475/M40 takes 10W-30 (6.0 quarts qt with filter); the C3500, 2D Pickup, 4.8 T, Standard takes 10W-30 (6.0 quarts qt with filter); the C3500, 2D Pickup, 5.7 M, Automatic, 400/M40 takes 10W-30 (5.0 quarts qt with filter); the C3500, 2D Pickup, 5.7 M, Automatic, 475/M40 takes 10W-30 (5.0 quarts qt with filter); the C3500, 2D Pickup, 5.7 M, Standard takes 10W-30 (5.0 quarts qt with filter); the C3500, 2D Pickup, 6.2 J, Automatic, 400/M40 takes 10W-30 (7.0 quarts qt with filter); the C3500, 2D Pickup, 6.2 J, Automatic, 475/M40 takes 10W-30 (7.0 quarts qt with filter); the C3500, 2D Pickup, 6.2 J, Standard takes 10W-30 (7.0 quarts qt with filter); the C3500, 2D Pickup, 7.4 W, Automatic, 400/M40 takes 10W-30 (7.0 quarts qt with filter); the C3500, 2D Pickup, 7.4 W, Automatic, 475/M40 takes 10W-30 (7.0 quarts qt with filter); the C3500, 2D Pickup, 7.4 W, Standard takes 10W-30 (7.0 quarts qt with filter); the C3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 400/M40 takes 10W-30 (6.0 quarts qt with filter); the C3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 475/M40 takes 10W-30 (6.0 quarts qt with filter); the C3500, 4D Pickup Bonus Cab, 4.8 T, Standard takes 10W-30 (6.0 quarts qt with filter); the C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40 takes 10W-30 (5.0 quarts qt with filter); the C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40 takes 10W-30 (5.0 quarts qt with filter); the C3500, 4D Pickup Bonus Cab, 5.7 M, Standard takes 10W-30 (5.0 quarts qt with filter); the C3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 400/M40 takes 10W-30 (7.0 quarts qt with filter); the C3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 475/M40 takes 10W-30 (7.0 quarts qt with filter); the C3500, 4D Pickup Bonus Cab, 6.2 J, Standard takes 10W-30 (7.0 quarts qt with filter); the C3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 takes 10W-30 (7.0 quarts qt with filter); the C3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 takes 10W-30 (7.0 quarts qt with filter); the C3500, 4D Pickup Bonus Cab, 7.4 W, Standard takes 10W-30 (7.0 quarts qt with filter); the C3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 400/M40 takes 10W-30 (6.0 quarts qt with filter); the C3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 475/M40 takes 10W-30 (6.0 quarts qt with filter); the C3500, 4D Pickup Crew Cab, 4.8 T, Standard takes 10W-30 (6.0 quarts qt with filter); the C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40 takes 10W-30 (5.0 quarts qt with filter); the C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40 takes 10W-30 (5.0 quarts qt with filter); the C3500, 4D Pickup Crew Cab, 5.7 M, Standard takes 10W-30 (5.0 quarts qt with filter); the C3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 400/M40 takes 10W-30 (7.0 quarts qt with filter); the C3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 475/M40 takes 10W-30 (7.0 quarts qt with filter); the C3500, 4D Pickup Crew Cab, 6.2 J, Standard takes 10W-30 (7.0 quarts qt with filter); the C3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 takes 10W-30 (7.0 quarts qt with filter); the C3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 takes 10W-30 (7.0 quarts qt with filter); the C3500, 4D Pickup Crew Cab, 7.4 W, Standard takes 10W-30 (7.0 quarts qt with filter); the K1500, 4.1 D, Automatic takes 10W-30 (5.0 quarts qt with filter); the K1500, 4.1 D, Standard takes 10W-30 (5.0 quarts qt with filter); the K1500, 5.0 H, Automatic takes 10W-30 (5.0 quarts qt with filter); the K1500, 5.0 H, Standard takes 10W-30 (5.0 quarts qt with filter); the K1500, 5.7 L takes 10W-30 (5.0 quarts qt with filter); the K1500, 6.2 C, Automatic takes 10W-30 (7.0 quarts qt with filter); the K1500, 6.2 C, Standard takes 10W-30 (7.0 quarts qt with filter); the K2500, 4.8 T takes 10W-30 (6.0 quarts qt with filter); the K2500, 5.7 L, Automatic takes 10W-30 (5.0 quarts qt with filter); the K2500, 5.7 L, Standard takes 10W-30 (5.0 quarts qt with filter); the K2500, 5.7 M, Automatic, 400/M40 takes 10W-30 (5.0 quarts qt with filter); the K2500, 5.7 M, Automatic, 475/M40 takes 10W-30 (5.0 quarts qt with filter); the K2500, 5.7 M, Automatic, 700R4/MD8 takes 10W-30 (5.0 quarts qt with filter); the K2500, 5.7 M, Standard takes 10W-30 (5.0 quarts qt with filter); the K2500, 6.2 C, Automatic takes 10W-30 (7.0 quarts qt with filter); the K2500, 6.2 C, Standard takes 10W-30 (7.0 quarts qt with filter); the K2500, 6.2 J, Automatic, 400/M40 takes 10W-30 (7.0 quarts qt with filter); the K2500, 6.2 J, Automatic, 475/M40 takes 10W-30 (7.0 quarts qt with filter); the K2500, 6.2 J, Automatic, 700R4/MD8 takes 10W-30 (7.0 quarts qt with filter); the K2500, 6.2 J, Standard takes 10W-30 (7.0 quarts qt with filter); the K3500, 2D Pickup, 4.8 T, Automatic, 400/M40 takes 10W-30 (6.0 quarts qt with filter); the K3500, 2D Pickup, 4.8 T, Automatic, 475/M40 takes 10W-30 (6.0 quarts qt with filter); the K3500, 2D Pickup, 4.8 T, Standard takes 10W-30 (6.0 quarts qt with filter); the K3500, 2D Pickup, 5.7 M, Automatic, 400/M40 takes 10W-30 (5.0 quarts qt with filter); the K3500, 2D Pickup, 5.7 M, Automatic, 475/M40 takes 10W-30 (5.0 quarts qt with filter); the K3500, 2D Pickup, 5.7 M, Standard takes 10W-30 (5.0 quarts qt with filter); the K3500, 2D Pickup, 6.2 J, Automatic, 400/M40 takes 10W-30 (7.0 quarts qt with filter); the K3500, 2D Pickup, 6.2 J, Automatic, 475/M40 takes 10W-30 (7.0 quarts qt with filter); the K3500, 2D Pickup, 6.2 J, Standard takes 10W-30 (7.0 quarts qt with filter); the K3500, 2D Pickup, 7.4 W, Automatic, 400/M40 takes 10W-30 (7.0 quarts qt with filter); the K3500, 2D Pickup, 7.4 W, Automatic, 475/M40 takes 10W-30 (7.0 quarts qt with filter); the K3500, 2D Pickup, 7.4 W, Standard takes 10W-30 (7.0 quarts qt with filter); the K3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 400/M40 takes 10W-30 (6.0 quarts qt with filter); the K3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 475/M40 takes 10W-30 (6.0 quarts qt with filter); the K3500, 4D Pickup Bonus Cab, 4.8 T, Standard takes 10W-30 (6.0 quarts qt with filter); the K3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40 takes 10W-30 (5.0 quarts qt with filter); the K3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40 takes 10W-30 (5.0 quarts qt with filter); the K3500, 4D Pickup Bonus Cab, 5.7 M, Standard takes 10W-30 (5.0 quarts qt with filter); the K3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 400/M40 takes 10W-30 (7.0 quarts qt with filter); the K3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 475/M40 takes 10W-30 (7.0 quarts qt with filter); the K3500, 4D Pickup Bonus Cab, 6.2 J, Standard takes 10W-30 (7.0 quarts qt with filter); the K3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 takes 10W-30 (7.0 quarts qt with filter); the K3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 takes 10W-30 (7.0 quarts qt with filter); the K3500, 4D Pickup Bonus Cab, 7.4 W, Standard takes 10W-30 (7.0 quarts qt with filter); the K3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 400/M40 takes 10W-30 (6.0 quarts qt with filter); the K3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 475/M40 takes 10W-30 (6.0 quarts qt with filter); the K3500, 4D Pickup Crew Cab, 4.8 T, Standard takes 10W-30 (6.0 quarts qt with filter); the K3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40 takes 10W-30 (5.0 quarts qt with filter); the K3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40 takes 10W-30 (5.0 quarts qt with filter); the K3500, 4D Pickup Crew Cab, 5.7 M, Standard takes 10W-30 (5.0 quarts qt with filter); the K3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 400/M40 takes 10W-30 (7.0 quarts qt with filter); the K3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 475/M40 takes 10W-30 (7.0 quarts qt with filter); the K3500, 4D Pickup Crew Cab, 6.2 J, Standard takes 10W-30 (7.0 quarts qt with filter); the K3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 takes 10W-30 (7.0 quarts qt with filter); the K3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 takes 10W-30 (7.0 quarts qt with filter); the K3500, 4D Pickup Crew Cab, 7.4 W, Standard takes 10W-30 (7.0 quarts qt with filter), per the factory service manual.

Factory-spec answer

It depends on the engine:

Oil capacity by engine

EngineOil Type (viscosity)Capacity w/ FilterCapacity w/o FilterNotes
C1500, 4.1 D, Automatic, 400/M40 — Eng VIN DSAE 10W-305.00 QTS.4.00 QTS.—
C1500, 4.1 D, Automatic, 475/M40 — Eng VIN DSAE 10W-305.00 QTS.4.00 QTS.—
C1500, 4.1 D, Automatic, 700R4/MD8 — Eng VIN DSAE 10W-305.00 QTS.4.00 QTS.—
C1500, 4.1 D, Standard, M64 — Eng VIN DSAE 10W-305.00 QTS.4.00 QTS.—
C1500, 4.1 D, Standard, MY6 — Eng VIN DSAE 10W-305.00 QTS.4.00 QTS.—
C1500, 4.1 D, Standard, SM465/M20 — Eng VIN DSAE 10W-305.00 QTS.4.00 QTS.—
C1500, 5.0 F — Eng VIN FSAE 10W-305.00 QTS.4.00 QTS.—
C1500, 5.0 H, Automatic, 350C/MV4 — Eng VIN HSAE 10W-305.00 QTS.4.00 QTS.—
C1500, 5.0 H, Automatic, 700R4/MD8 — Eng VIN HSAE 10W-305.00 QTS.4.00 QTS.—
C1500, 5.0 H, Standard, M64 — Eng VIN HSAE 10W-305.00 QTS.4.00 QTS.—
C1500, 5.0 H, Standard, MY6 — Eng VIN HSAE 10W-305.00 QTS.4.00 QTS.—
C1500, 5.0 H, Standard, SM465/M20 — Eng VIN HSAE 10W-305.00 QTS.4.00 QTS.—
C1500, 6.2 C, Automatic — Eng VIN CSAE 10W-307.00 QTS.——
C1500, 6.2 C, Standard — Eng VIN CSAE 10W-307.00 QTS.——
C2500, 2D Pickup, 4.1 D, Automatic — Eng VIN DSAE 10W-305.00 QTS.4.00 QTS.—
C2500, 2D Pickup, 4.1 D, Standard — Eng VIN DSAE 10W-305.00 QTS.4.00 QTS.—
C2500, 2D Pickup, 4.8 T — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
C2500, 2D Pickup, 5.0 H, Automatic — Eng VIN HSAE 10W-305.00 QTS.4.00 QTS.—
C2500, 2D Pickup, 5.0 H, Standard — Eng VIN HSAE 10W-305.00 QTS.4.00 QTS.—
C2500, 2D Pickup, 5.7 L — Eng VIN LSAE 10W-305.00 QTS.4.00 QTS.—
C2500, 2D Pickup, 5.7 M, Automatic, 400/M40 — Eng VIN MSAE 10W-305.00 QTS.——
C2500, 2D Pickup, 5.7 M, Automatic, 475/M40 — Eng VIN MSAE 10W-305.00 QTS.——
C2500, 2D Pickup, 5.7 M, Automatic, 700R4/MD8 — Eng VIN MSAE 10W-305.00 QTS.——
C2500, 2D Pickup, 5.7 M, Standard — Eng VIN MSAE 10W-305.00 QTS.——
C2500, 2D Pickup, 6.2 C, Automatic — Eng VIN CSAE 10W-307.00 QTS.——
C2500, 2D Pickup, 6.2 C, Standard — Eng VIN CSAE 10W-307.00 QTS.——
C2500, 2D Pickup, 7.4 W, Automatic, 400/M40 — C2500,C3500,Eng VIN WSAE 10W-30—6.00 QTS.—
C2500, 2D Pickup, 7.4 W, Automatic, 400/M40 — Eng VIN WSAE 10W-307.00 QTS.——
C2500, 2D Pickup, 7.4 W, Automatic, 475/M40 — C2500,C3500,Eng VIN WSAE 10W-30—6.00 QTS.—
C2500, 2D Pickup, 7.4 W, Automatic, 475/M40 — Eng VIN WSAE 10W-307.00 QTS.——
C2500, 2D Pickup, 7.4 W, Standard — C2500,C3500,Eng VIN WSAE 10W-30—6.00 QTS.—
C2500, 2D Pickup, 7.4 W, Standard — Eng VIN WSAE 10W-307.00 QTS.——
C2500, 4D Pickup Bonus Cab, 4.8 T — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
C2500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40 — Eng VIN MSAE 10W-305.00 QTS.——
C2500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40 — Eng VIN MSAE 10W-305.00 QTS.——
C2500, 4D Pickup Bonus Cab, 5.7 M, Standard — Eng VIN MSAE 10W-305.00 QTS.——
C2500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 400/M40 — Eng VIN JSAE 10W-307.00 QTS.——
C2500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 475/M40 — Eng VIN JSAE 10W-307.00 QTS.——
C2500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 700R4/MD8 — Eng VIN JSAE 10W-307.00 QTS.——
C2500, 4D Pickup Bonus Cab, 6.2 J, Standard — Eng VIN JSAE 10W-307.00 QTS.——
C2500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 — C2500,C3500,Eng VIN WSAE 10W-30—6.00 QTS.—
C2500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 — Eng VIN WSAE 10W-307.00 QTS.——
C2500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 — C2500,C3500,Eng VIN WSAE 10W-30—6.00 QTS.—
C2500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 — Eng VIN WSAE 10W-307.00 QTS.——
C2500, 4D Pickup Bonus Cab, 7.4 W, Standard — C2500,C3500,Eng VIN WSAE 10W-30—6.00 QTS.—
C2500, 4D Pickup Bonus Cab, 7.4 W, Standard — Eng VIN WSAE 10W-307.00 QTS.——
C2500, 4D Pickup Crew Cab, 4.8 T — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
C2500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40 — Eng VIN MSAE 10W-305.00 QTS.——
C2500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40 — Eng VIN MSAE 10W-305.00 QTS.——
C2500, 4D Pickup Crew Cab, 5.7 M, Standard — Eng VIN MSAE 10W-305.00 QTS.——
C2500, 4D Pickup Crew Cab, 6.2 J, Automatic, 400/M40 — Eng VIN JSAE 10W-307.00 QTS.——
C2500, 4D Pickup Crew Cab, 6.2 J, Automatic, 475/M40 — Eng VIN JSAE 10W-307.00 QTS.——
C2500, 4D Pickup Crew Cab, 6.2 J, Automatic, 700R4/MD8 — Eng VIN JSAE 10W-307.00 QTS.——
C2500, 4D Pickup Crew Cab, 6.2 J, Standard — Eng VIN JSAE 10W-307.00 QTS.——
C2500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 — C2500,C3500,Eng VIN WSAE 10W-30—6.00 QTS.—
C2500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 — Eng VIN WSAE 10W-307.00 QTS.——
C2500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 — C2500,C3500,Eng VIN WSAE 10W-30—6.00 QTS.—
C2500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 — Eng VIN WSAE 10W-307.00 QTS.——
C2500, 4D Pickup Crew Cab, 7.4 W, Standard — C2500,C3500,Eng VIN WSAE 10W-30—6.00 QTS.—
C2500, 4D Pickup Crew Cab, 7.4 W, Standard — Eng VIN WSAE 10W-307.00 QTS.——
C3500, 2D Pickup, 4.8 T, Automatic, 400/M40 — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
C3500, 2D Pickup, 4.8 T, Automatic, 475/M40 — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
C3500, 2D Pickup, 4.8 T, Standard — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
C3500, 2D Pickup, 5.7 M, Automatic, 400/M40 — Eng VIN MSAE 10W-305.00 QTS.——
C3500, 2D Pickup, 5.7 M, Automatic, 475/M40 — Eng VIN MSAE 10W-305.00 QTS.——
C3500, 2D Pickup, 5.7 M, Standard — Eng VIN MSAE 10W-305.00 QTS.——
C3500, 2D Pickup, 6.2 J, Automatic, 400/M40 — Eng VIN JSAE 10W-307.00 QTS.——
C3500, 2D Pickup, 6.2 J, Automatic, 475/M40 — Eng VIN JSAE 10W-307.00 QTS.——
C3500, 2D Pickup, 6.2 J, Standard — Eng VIN JSAE 10W-307.00 QTS.——
C3500, 2D Pickup, 7.4 W, Automatic, 400/M40 — C2500,C3500,Eng VIN WSAE 10W-30—6.00 QTS.—
C3500, 2D Pickup, 7.4 W, Automatic, 400/M40 — Eng VIN WSAE 10W-307.00 QTS.——
C3500, 2D Pickup, 7.4 W, Automatic, 475/M40 — C2500,C3500,Eng VIN WSAE 10W-30—6.00 QTS.—
C3500, 2D Pickup, 7.4 W, Automatic, 475/M40 — Eng VIN WSAE 10W-307.00 QTS.——
C3500, 2D Pickup, 7.4 W, Standard — C2500,C3500,Eng VIN WSAE 10W-30—6.00 QTS.—
C3500, 2D Pickup, 7.4 W, Standard — Eng VIN WSAE 10W-307.00 QTS.——
C3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 400/M40 — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
C3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 475/M40 — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
C3500, 4D Pickup Bonus Cab, 4.8 T, Standard — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40 — Eng VIN MSAE 10W-305.00 QTS.——
C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40 — Eng VIN MSAE 10W-305.00 QTS.——
C3500, 4D Pickup Bonus Cab, 5.7 M, Standard — Eng VIN MSAE 10W-305.00 QTS.——
C3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 400/M40 — Eng VIN JSAE 10W-307.00 QTS.——
C3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 475/M40 — Eng VIN JSAE 10W-307.00 QTS.——
C3500, 4D Pickup Bonus Cab, 6.2 J, Standard — Eng VIN JSAE 10W-307.00 QTS.——
C3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 — C2500,C3500,Eng VIN WSAE 10W-30—6.00 QTS.—
C3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 — Eng VIN WSAE 10W-307.00 QTS.——
C3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 — C2500,C3500,Eng VIN WSAE 10W-30—6.00 QTS.—
C3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 — Eng VIN WSAE 10W-307.00 QTS.——
C3500, 4D Pickup Bonus Cab, 7.4 W, Standard — C2500,C3500,Eng VIN WSAE 10W-30—6.00 QTS.—
C3500, 4D Pickup Bonus Cab, 7.4 W, Standard — Eng VIN WSAE 10W-307.00 QTS.——
C3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 400/M40 — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
C3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 475/M40 — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
C3500, 4D Pickup Crew Cab, 4.8 T, Standard — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40 — Eng VIN MSAE 10W-305.00 QTS.——
C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40 — Eng VIN MSAE 10W-305.00 QTS.——
C3500, 4D Pickup Crew Cab, 5.7 M, Standard — Eng VIN MSAE 10W-305.00 QTS.——
C3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 400/M40 — Eng VIN JSAE 10W-307.00 QTS.——
C3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 475/M40 — Eng VIN JSAE 10W-307.00 QTS.——
C3500, 4D Pickup Crew Cab, 6.2 J, Standard — Eng VIN JSAE 10W-307.00 QTS.——
C3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 — C2500,C3500,Eng VIN WSAE 10W-30—6.00 QTS.—
C3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 — Eng VIN WSAE 10W-307.00 QTS.——
C3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 — C2500,C3500,Eng VIN WSAE 10W-30—6.00 QTS.—
C3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 — Eng VIN WSAE 10W-307.00 QTS.——
C3500, 4D Pickup Crew Cab, 7.4 W, Standard — C2500,C3500,Eng VIN WSAE 10W-30—6.00 QTS.—
C3500, 4D Pickup Crew Cab, 7.4 W, Standard — Eng VIN WSAE 10W-307.00 QTS.——
K1500, 4.1 D, Automatic — Eng VIN DSAE 10W-305.00 QTS.4.00 QTS.—
K1500, 4.1 D, Standard — Eng VIN DSAE 10W-305.00 QTS.4.00 QTS.—
K1500, 5.0 H, Automatic — Eng VIN HSAE 10W-305.00 QTS.4.00 QTS.—
K1500, 5.0 H, Standard — Eng VIN HSAE 10W-305.00 QTS.4.00 QTS.—
K1500, 5.7 L — Eng VIN LSAE 10W-305.00 QTS.4.00 QTS.—
K1500, 6.2 C, Automatic — Eng VIN CSAE 10W-307.00 QTS.——
K1500, 6.2 C, Standard — Eng VIN CSAE 10W-307.00 QTS.——
K2500, 4.8 T — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
K2500, 5.7 L, Automatic — Eng VIN LSAE 10W-305.00 QTS.4.00 QTS.—
K2500, 5.7 L, Standard — Eng VIN LSAE 10W-305.00 QTS.4.00 QTS.—
K2500, 5.7 M, Automatic, 400/M40 — Eng VIN MSAE 10W-305.00 QTS.——
K2500, 5.7 M, Automatic, 475/M40 — Eng VIN MSAE 10W-305.00 QTS.——
K2500, 5.7 M, Automatic, 700R4/MD8 — Eng VIN MSAE 10W-305.00 QTS.——
K2500, 5.7 M, Standard — Eng VIN MSAE 10W-305.00 QTS.——
K2500, 6.2 C, Automatic — Eng VIN CSAE 10W-307.00 QTS.——
K2500, 6.2 C, Standard — Eng VIN CSAE 10W-307.00 QTS.——
K2500, 6.2 J, Automatic, 400/M40 — Eng VIN JSAE 10W-307.00 QTS.——
K2500, 6.2 J, Automatic, 475/M40 — Eng VIN JSAE 10W-307.00 QTS.——
K2500, 6.2 J, Automatic, 700R4/MD8 — Eng VIN JSAE 10W-307.00 QTS.——
K2500, 6.2 J, Standard — Eng VIN JSAE 10W-307.00 QTS.——
K3500, 2D Pickup, 4.8 T, Automatic, 400/M40 — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
K3500, 2D Pickup, 4.8 T, Automatic, 475/M40 — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
K3500, 2D Pickup, 4.8 T, Standard — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
K3500, 2D Pickup, 5.7 M, Automatic, 400/M40 — Eng VIN MSAE 10W-305.00 QTS.——
K3500, 2D Pickup, 5.7 M, Automatic, 475/M40 — Eng VIN MSAE 10W-305.00 QTS.——
K3500, 2D Pickup, 5.7 M, Standard — Eng VIN MSAE 10W-305.00 QTS.——
K3500, 2D Pickup, 6.2 J, Automatic, 400/M40 — Eng VIN JSAE 10W-307.00 QTS.——
K3500, 2D Pickup, 6.2 J, Automatic, 475/M40 — Eng VIN JSAE 10W-307.00 QTS.——
K3500, 2D Pickup, 6.2 J, Standard — Eng VIN JSAE 10W-307.00 QTS.——
K3500, 2D Pickup, 7.4 W, Automatic, 400/M40 — Eng VIN WSAE 10W-307.00 QTS.——
K3500, 2D Pickup, 7.4 W, Automatic, 400/M40 — K3500,Eng VIN WSAE 10W-30—5.00 QTS.—
K3500, 2D Pickup, 7.4 W, Automatic, 475/M40 — Eng VIN WSAE 10W-307.00 QTS.——
K3500, 2D Pickup, 7.4 W, Automatic, 475/M40 — K3500,Eng VIN WSAE 10W-30—5.00 QTS.—
K3500, 2D Pickup, 7.4 W, Standard — Eng VIN WSAE 10W-307.00 QTS.——
K3500, 2D Pickup, 7.4 W, Standard — K3500,Eng VIN WSAE 10W-30—5.00 QTS.—
K3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 400/M40 — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
K3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 475/M40 — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
K3500, 4D Pickup Bonus Cab, 4.8 T, Standard — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
K3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40 — Eng VIN MSAE 10W-305.00 QTS.——
K3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40 — Eng VIN MSAE 10W-305.00 QTS.——
K3500, 4D Pickup Bonus Cab, 5.7 M, Standard — Eng VIN MSAE 10W-305.00 QTS.——
K3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 400/M40 — Eng VIN JSAE 10W-307.00 QTS.——
K3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 475/M40 — Eng VIN JSAE 10W-307.00 QTS.——
K3500, 4D Pickup Bonus Cab, 6.2 J, Standard — Eng VIN JSAE 10W-307.00 QTS.——
K3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 — Eng VIN WSAE 10W-307.00 QTS.——
K3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 — K3500,Eng VIN WSAE 10W-30—5.00 QTS.—
K3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 — Eng VIN WSAE 10W-307.00 QTS.——
K3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 — K3500,Eng VIN WSAE 10W-30—5.00 QTS.—
K3500, 4D Pickup Bonus Cab, 7.4 W, Standard — Eng VIN WSAE 10W-307.00 QTS.——
K3500, 4D Pickup Bonus Cab, 7.4 W, Standard — K3500,Eng VIN WSAE 10W-30—5.00 QTS.—
K3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 400/M40 — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
K3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 475/M40 — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
K3500, 4D Pickup Crew Cab, 4.8 T, Standard — Eng VIN TSAE 10W-306.00 QTS.5.00 QTS.—
K3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40 — Eng VIN MSAE 10W-305.00 QTS.——
K3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40 — Eng VIN MSAE 10W-305.00 QTS.——
K3500, 4D Pickup Crew Cab, 5.7 M, Standard — Eng VIN MSAE 10W-305.00 QTS.——
K3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 400/M40 — Eng VIN JSAE 10W-307.00 QTS.——
K3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 475/M40 — Eng VIN JSAE 10W-307.00 QTS.——
K3500, 4D Pickup Crew Cab, 6.2 J, Standard — Eng VIN JSAE 10W-307.00 QTS.——
K3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 — Eng VIN WSAE 10W-307.00 QTS.——
K3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 — K3500,Eng VIN WSAE 10W-30—5.00 QTS.—
K3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 — Eng VIN WSAE 10W-307.00 QTS.——
K3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 — K3500,Eng VIN WSAE 10W-30—5.00 QTS.—
K3500, 4D Pickup Crew Cab, 7.4 W, Standard — Eng VIN WSAE 10W-307.00 QTS.——
K3500, 4D Pickup Crew Cab, 7.4 W, Standard — K3500,Eng VIN WSAE 10W-30—5.00 QTS.—
📦 DIY Oil Change Kit Builder

Complete Oil Change Bundle for 1984 GMC Pickup

Everything you need delivered in one order. Pre-matched to your factory spec (10W-30, 5.0 quarts).

Preferred Oil Brand:
Mobil 1 10W-30 Full Synthetic OilExact Spec
5-Quart Jug (5.0 quarts needed)
$27.97Item Link ↗
1984 GMC Pickup Premium Synthetic Oil FilterExact Fit
OEM-fitment high-efficiency synthetic filter media (C1500, 4.1 D, Automatic, 400/M40)
$11.99Item Link ↗
Oil Drain Plug Crush Washer Gaskets (5-Pack)Recommended
Direct-fit replacement seal — prevents oil leaks after tightening
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15-Quart Low-Profile Drain Pan with Pour SpoutTool
Catch-all basin with anti-splash lip & secure transport cap
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RhinoRamps 12,000 lb Drive-Up Vehicle RampsTool
Safe driveway clearance for quick vehicle underbody access
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Heavy-Duty Black Nitrile Gloves (Box of 100)PPE
6-mil commercial-grade chemical & oil resistant mechanics gloves
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Multi-Angle Spill-Proof Oil Funnel SetTool
Wide-mouth funnel with flexible neck to eliminate engine bay spills
$8.99Item Link ↗
Scott Blue Shop Towels (6-Pack)Supplies
Ultra-absorbent lint-free automotive towels for clean-up
$12.99Item Link ↗
Selected Items: 3 items
$46.95 est. total
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More factory specs & repair guides for your Pickup

🛞 1984 GMC Pickup Tire Size & Pressure →🌧️ 1984 GMC Pickup Wiper Blade Sizes →💡 1984 GMC Pickup Light Bulb Sizes →📖 1984 GMC Pickup Factory Service Manual →All fluid capacities (transmission, coolant, brakes)

Powered by factory manual data from our partner network AllOEMManuals.com.

Coolant capacity

15.5 quarts (14.66 L) — 56/44 mixture of Ethylene Glycol Base Antifreeze and water. GM Specification 1825-M.

Frequently asked questions

What type of oil does a 1984 GMC Pickup take?

It depends on the engine: C1500, 4.1 D, Automatic, 400/M40 uses 10W-30; C1500, 4.1 D, Automatic, 475/M40 uses 10W-30; C1500, 4.1 D, Automatic, 700R4/MD8 uses 10W-30; C1500, 4.1 D, Standard, M64 uses 10W-30; C1500, 4.1 D, Standard, MY6 uses 10W-30; C1500, 4.1 D, Standard, SM465/M20 uses 10W-30; C1500, 5.0 F uses 10W-30; C1500, 5.0 H, Automatic, 350C/MV4 uses 10W-30; C1500, 5.0 H, Automatic, 700R4/MD8 uses 10W-30; C1500, 5.0 H, Standard, M64 uses 10W-30; C1500, 5.0 H, Standard, MY6 uses 10W-30; C1500, 5.0 H, Standard, SM465/M20 uses 10W-30; C1500, 6.2 C, Automatic uses 10W-30; C1500, 6.2 C, Standard uses 10W-30; C2500, 2D Pickup, 4.1 D, Automatic uses 10W-30; C2500, 2D Pickup, 4.1 D, Standard uses 10W-30; C2500, 2D Pickup, 4.8 T uses 10W-30; C2500, 2D Pickup, 5.0 H, Automatic uses 10W-30; C2500, 2D Pickup, 5.0 H, Standard uses 10W-30; C2500, 2D Pickup, 5.7 L uses 10W-30; C2500, 2D Pickup, 5.7 M, Automatic, 400/M40 uses 10W-30; C2500, 2D Pickup, 5.7 M, Automatic, 475/M40 uses 10W-30; C2500, 2D Pickup, 5.7 M, Automatic, 700R4/MD8 uses 10W-30; C2500, 2D Pickup, 5.7 M, Standard uses 10W-30; C2500, 2D Pickup, 6.2 C, Automatic uses 10W-30; C2500, 2D Pickup, 6.2 C, Standard uses 10W-30; C2500, 2D Pickup, 7.4 W, Automatic, 400/M40 uses 10W-30; C2500, 2D Pickup, 7.4 W, Automatic, 475/M40 uses 10W-30; C2500, 2D Pickup, 7.4 W, Standard uses 10W-30; C2500, 4D Pickup Bonus Cab, 4.8 T uses 10W-30; C2500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40 uses 10W-30; C2500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40 uses 10W-30; C2500, 4D Pickup Bonus Cab, 5.7 M, Standard uses 10W-30; C2500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 400/M40 uses 10W-30; C2500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 475/M40 uses 10W-30; C2500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 700R4/MD8 uses 10W-30; C2500, 4D Pickup Bonus Cab, 6.2 J, Standard uses 10W-30; C2500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 uses 10W-30; C2500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 uses 10W-30; C2500, 4D Pickup Bonus Cab, 7.4 W, Standard uses 10W-30; C2500, 4D Pickup Crew Cab, 4.8 T uses 10W-30; C2500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40 uses 10W-30; C2500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40 uses 10W-30; C2500, 4D Pickup Crew Cab, 5.7 M, Standard uses 10W-30; C2500, 4D Pickup Crew Cab, 6.2 J, Automatic, 400/M40 uses 10W-30; C2500, 4D Pickup Crew Cab, 6.2 J, Automatic, 475/M40 uses 10W-30; C2500, 4D Pickup Crew Cab, 6.2 J, Automatic, 700R4/MD8 uses 10W-30; C2500, 4D Pickup Crew Cab, 6.2 J, Standard uses 10W-30; C2500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 uses 10W-30; C2500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 uses 10W-30; C2500, 4D Pickup Crew Cab, 7.4 W, Standard uses 10W-30; C3500, 2D Pickup, 4.8 T, Automatic, 400/M40 uses 10W-30; C3500, 2D Pickup, 4.8 T, Automatic, 475/M40 uses 10W-30; C3500, 2D Pickup, 4.8 T, Standard uses 10W-30; C3500, 2D Pickup, 5.7 M, Automatic, 400/M40 uses 10W-30; C3500, 2D Pickup, 5.7 M, Automatic, 475/M40 uses 10W-30; C3500, 2D Pickup, 5.7 M, Standard uses 10W-30; C3500, 2D Pickup, 6.2 J, Automatic, 400/M40 uses 10W-30; C3500, 2D Pickup, 6.2 J, Automatic, 475/M40 uses 10W-30; C3500, 2D Pickup, 6.2 J, Standard uses 10W-30; C3500, 2D Pickup, 7.4 W, Automatic, 400/M40 uses 10W-30; C3500, 2D Pickup, 7.4 W, Automatic, 475/M40 uses 10W-30; C3500, 2D Pickup, 7.4 W, Standard uses 10W-30; C3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 400/M40 uses 10W-30; C3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 475/M40 uses 10W-30; C3500, 4D Pickup Bonus Cab, 4.8 T, Standard uses 10W-30; C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40 uses 10W-30; C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40 uses 10W-30; C3500, 4D Pickup Bonus Cab, 5.7 M, Standard uses 10W-30; C3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 400/M40 uses 10W-30; C3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 475/M40 uses 10W-30; C3500, 4D Pickup Bonus Cab, 6.2 J, Standard uses 10W-30; C3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 uses 10W-30; C3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 uses 10W-30; C3500, 4D Pickup Bonus Cab, 7.4 W, Standard uses 10W-30; C3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 400/M40 uses 10W-30; C3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 475/M40 uses 10W-30; C3500, 4D Pickup Crew Cab, 4.8 T, Standard uses 10W-30; C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40 uses 10W-30; C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40 uses 10W-30; C3500, 4D Pickup Crew Cab, 5.7 M, Standard uses 10W-30; C3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 400/M40 uses 10W-30; C3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 475/M40 uses 10W-30; C3500, 4D Pickup Crew Cab, 6.2 J, Standard uses 10W-30; C3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 uses 10W-30; C3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 uses 10W-30; C3500, 4D Pickup Crew Cab, 7.4 W, Standard uses 10W-30; K1500, 4.1 D, Automatic uses 10W-30; K1500, 4.1 D, Standard uses 10W-30; K1500, 5.0 H, Automatic uses 10W-30; K1500, 5.0 H, Standard uses 10W-30; K1500, 5.7 L uses 10W-30; K1500, 6.2 C, Automatic uses 10W-30; K1500, 6.2 C, Standard uses 10W-30; K2500, 4.8 T uses 10W-30; K2500, 5.7 L, Automatic uses 10W-30; K2500, 5.7 L, Standard uses 10W-30; K2500, 5.7 M, Automatic, 400/M40 uses 10W-30; K2500, 5.7 M, Automatic, 475/M40 uses 10W-30; K2500, 5.7 M, Automatic, 700R4/MD8 uses 10W-30; K2500, 5.7 M, Standard uses 10W-30; K2500, 6.2 C, Automatic uses 10W-30; K2500, 6.2 C, Standard uses 10W-30; K2500, 6.2 J, Automatic, 400/M40 uses 10W-30; K2500, 6.2 J, Automatic, 475/M40 uses 10W-30; K2500, 6.2 J, Automatic, 700R4/MD8 uses 10W-30; K2500, 6.2 J, Standard uses 10W-30; K3500, 2D Pickup, 4.8 T, Automatic, 400/M40 uses 10W-30; K3500, 2D Pickup, 4.8 T, Automatic, 475/M40 uses 10W-30; K3500, 2D Pickup, 4.8 T, Standard uses 10W-30; K3500, 2D Pickup, 5.7 M, Automatic, 400/M40 uses 10W-30; K3500, 2D Pickup, 5.7 M, Automatic, 475/M40 uses 10W-30; K3500, 2D Pickup, 5.7 M, Standard uses 10W-30; K3500, 2D Pickup, 6.2 J, Automatic, 400/M40 uses 10W-30; K3500, 2D Pickup, 6.2 J, Automatic, 475/M40 uses 10W-30; K3500, 2D Pickup, 6.2 J, Standard uses 10W-30; K3500, 2D Pickup, 7.4 W, Automatic, 400/M40 uses 10W-30; K3500, 2D Pickup, 7.4 W, Automatic, 475/M40 uses 10W-30; K3500, 2D Pickup, 7.4 W, Standard uses 10W-30; K3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 400/M40 uses 10W-30; K3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 475/M40 uses 10W-30; K3500, 4D Pickup Bonus Cab, 4.8 T, Standard uses 10W-30; K3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40 uses 10W-30; K3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40 uses 10W-30; K3500, 4D Pickup Bonus Cab, 5.7 M, Standard uses 10W-30; K3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 400/M40 uses 10W-30; K3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 475/M40 uses 10W-30; K3500, 4D Pickup Bonus Cab, 6.2 J, Standard uses 10W-30; K3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 uses 10W-30; K3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 uses 10W-30; K3500, 4D Pickup Bonus Cab, 7.4 W, Standard uses 10W-30; K3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 400/M40 uses 10W-30; K3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 475/M40 uses 10W-30; K3500, 4D Pickup Crew Cab, 4.8 T, Standard uses 10W-30; K3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40 uses 10W-30; K3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40 uses 10W-30; K3500, 4D Pickup Crew Cab, 5.7 M, Standard uses 10W-30; K3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 400/M40 uses 10W-30; K3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 475/M40 uses 10W-30; K3500, 4D Pickup Crew Cab, 6.2 J, Standard uses 10W-30; K3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 uses 10W-30; K3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 uses 10W-30; K3500, 4D Pickup Crew Cab, 7.4 W, Standard uses 10W-30.

What is the oil capacity of a 1984 GMC Pickup?

Oil capacity depends on the engine: C1500, 4.1 D, Automatic, 400/M40 holds 5.0 quarts with filter; C1500, 4.1 D, Automatic, 475/M40 holds 5.0 quarts with filter; C1500, 4.1 D, Automatic, 700R4/MD8 holds 5.0 quarts with filter; C1500, 4.1 D, Standard, M64 holds 5.0 quarts with filter; C1500, 4.1 D, Standard, MY6 holds 5.0 quarts with filter; C1500, 4.1 D, Standard, SM465/M20 holds 5.0 quarts with filter; C1500, 5.0 F holds 5.0 quarts with filter; C1500, 5.0 H, Automatic, 350C/MV4 holds 5.0 quarts with filter; C1500, 5.0 H, Automatic, 700R4/MD8 holds 5.0 quarts with filter; C1500, 5.0 H, Standard, M64 holds 5.0 quarts with filter; C1500, 5.0 H, Standard, MY6 holds 5.0 quarts with filter; C1500, 5.0 H, Standard, SM465/M20 holds 5.0 quarts with filter; C1500, 6.2 C, Automatic holds 7.0 quarts with filter; C1500, 6.2 C, Standard holds 7.0 quarts with filter; C2500, 2D Pickup, 4.1 D, Automatic holds 5.0 quarts with filter; C2500, 2D Pickup, 4.1 D, Standard holds 5.0 quarts with filter; C2500, 2D Pickup, 4.8 T holds 6.0 quarts with filter; C2500, 2D Pickup, 5.0 H, Automatic holds 5.0 quarts with filter; C2500, 2D Pickup, 5.0 H, Standard holds 5.0 quarts with filter; C2500, 2D Pickup, 5.7 L holds 5.0 quarts with filter; C2500, 2D Pickup, 5.7 M, Automatic, 400/M40 holds 5.0 quarts with filter; C2500, 2D Pickup, 5.7 M, Automatic, 475/M40 holds 5.0 quarts with filter; C2500, 2D Pickup, 5.7 M, Automatic, 700R4/MD8 holds 5.0 quarts with filter; C2500, 2D Pickup, 5.7 M, Standard holds 5.0 quarts with filter; C2500, 2D Pickup, 6.2 C, Automatic holds 7.0 quarts with filter; C2500, 2D Pickup, 6.2 C, Standard holds 7.0 quarts with filter; C2500, 2D Pickup, 7.4 W, Automatic, 400/M40 holds 7.0 quarts with filter; C2500, 2D Pickup, 7.4 W, Automatic, 475/M40 holds 7.0 quarts with filter; C2500, 2D Pickup, 7.4 W, Standard holds 7.0 quarts with filter; C2500, 4D Pickup Bonus Cab, 4.8 T holds 6.0 quarts with filter; C2500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40 holds 5.0 quarts with filter; C2500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40 holds 5.0 quarts with filter; C2500, 4D Pickup Bonus Cab, 5.7 M, Standard holds 5.0 quarts with filter; C2500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 400/M40 holds 7.0 quarts with filter; C2500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 475/M40 holds 7.0 quarts with filter; C2500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 700R4/MD8 holds 7.0 quarts with filter; C2500, 4D Pickup Bonus Cab, 6.2 J, Standard holds 7.0 quarts with filter; C2500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 holds 7.0 quarts with filter; C2500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 holds 7.0 quarts with filter; C2500, 4D Pickup Bonus Cab, 7.4 W, Standard holds 7.0 quarts with filter; C2500, 4D Pickup Crew Cab, 4.8 T holds 6.0 quarts with filter; C2500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40 holds 5.0 quarts with filter; C2500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40 holds 5.0 quarts with filter; C2500, 4D Pickup Crew Cab, 5.7 M, Standard holds 5.0 quarts with filter; C2500, 4D Pickup Crew Cab, 6.2 J, Automatic, 400/M40 holds 7.0 quarts with filter; C2500, 4D Pickup Crew Cab, 6.2 J, Automatic, 475/M40 holds 7.0 quarts with filter; C2500, 4D Pickup Crew Cab, 6.2 J, Automatic, 700R4/MD8 holds 7.0 quarts with filter; C2500, 4D Pickup Crew Cab, 6.2 J, Standard holds 7.0 quarts with filter; C2500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 holds 7.0 quarts with filter; C2500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 holds 7.0 quarts with filter; C2500, 4D Pickup Crew Cab, 7.4 W, Standard holds 7.0 quarts with filter; C3500, 2D Pickup, 4.8 T, Automatic, 400/M40 holds 6.0 quarts with filter; C3500, 2D Pickup, 4.8 T, Automatic, 475/M40 holds 6.0 quarts with filter; C3500, 2D Pickup, 4.8 T, Standard holds 6.0 quarts with filter; C3500, 2D Pickup, 5.7 M, Automatic, 400/M40 holds 5.0 quarts with filter; C3500, 2D Pickup, 5.7 M, Automatic, 475/M40 holds 5.0 quarts with filter; C3500, 2D Pickup, 5.7 M, Standard holds 5.0 quarts with filter; C3500, 2D Pickup, 6.2 J, Automatic, 400/M40 holds 7.0 quarts with filter; C3500, 2D Pickup, 6.2 J, Automatic, 475/M40 holds 7.0 quarts with filter; C3500, 2D Pickup, 6.2 J, Standard holds 7.0 quarts with filter; C3500, 2D Pickup, 7.4 W, Automatic, 400/M40 holds 7.0 quarts with filter; C3500, 2D Pickup, 7.4 W, Automatic, 475/M40 holds 7.0 quarts with filter; C3500, 2D Pickup, 7.4 W, Standard holds 7.0 quarts with filter; C3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 400/M40 holds 6.0 quarts with filter; C3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 475/M40 holds 6.0 quarts with filter; C3500, 4D Pickup Bonus Cab, 4.8 T, Standard holds 6.0 quarts with filter; C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40 holds 5.0 quarts with filter; C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40 holds 5.0 quarts with filter; C3500, 4D Pickup Bonus Cab, 5.7 M, Standard holds 5.0 quarts with filter; C3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 400/M40 holds 7.0 quarts with filter; C3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 475/M40 holds 7.0 quarts with filter; C3500, 4D Pickup Bonus Cab, 6.2 J, Standard holds 7.0 quarts with filter; C3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 holds 7.0 quarts with filter; C3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 holds 7.0 quarts with filter; C3500, 4D Pickup Bonus Cab, 7.4 W, Standard holds 7.0 quarts with filter; C3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 400/M40 holds 6.0 quarts with filter; C3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 475/M40 holds 6.0 quarts with filter; C3500, 4D Pickup Crew Cab, 4.8 T, Standard holds 6.0 quarts with filter; C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40 holds 5.0 quarts with filter; C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40 holds 5.0 quarts with filter; C3500, 4D Pickup Crew Cab, 5.7 M, Standard holds 5.0 quarts with filter; C3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 400/M40 holds 7.0 quarts with filter; C3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 475/M40 holds 7.0 quarts with filter; C3500, 4D Pickup Crew Cab, 6.2 J, Standard holds 7.0 quarts with filter; C3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 holds 7.0 quarts with filter; C3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 holds 7.0 quarts with filter; C3500, 4D Pickup Crew Cab, 7.4 W, Standard holds 7.0 quarts with filter; K1500, 4.1 D, Automatic holds 5.0 quarts with filter; K1500, 4.1 D, Standard holds 5.0 quarts with filter; K1500, 5.0 H, Automatic holds 5.0 quarts with filter; K1500, 5.0 H, Standard holds 5.0 quarts with filter; K1500, 5.7 L holds 5.0 quarts with filter; K1500, 6.2 C, Automatic holds 7.0 quarts with filter; K1500, 6.2 C, Standard holds 7.0 quarts with filter; K2500, 4.8 T holds 6.0 quarts with filter; K2500, 5.7 L, Automatic holds 5.0 quarts with filter; K2500, 5.7 L, Standard holds 5.0 quarts with filter; K2500, 5.7 M, Automatic, 400/M40 holds 5.0 quarts with filter; K2500, 5.7 M, Automatic, 475/M40 holds 5.0 quarts with filter; K2500, 5.7 M, Automatic, 700R4/MD8 holds 5.0 quarts with filter; K2500, 5.7 M, Standard holds 5.0 quarts with filter; K2500, 6.2 C, Automatic holds 7.0 quarts with filter; K2500, 6.2 C, Standard holds 7.0 quarts with filter; K2500, 6.2 J, Automatic, 400/M40 holds 7.0 quarts with filter; K2500, 6.2 J, Automatic, 475/M40 holds 7.0 quarts with filter; K2500, 6.2 J, Automatic, 700R4/MD8 holds 7.0 quarts with filter; K2500, 6.2 J, Standard holds 7.0 quarts with filter; K3500, 2D Pickup, 4.8 T, Automatic, 400/M40 holds 6.0 quarts with filter; K3500, 2D Pickup, 4.8 T, Automatic, 475/M40 holds 6.0 quarts with filter; K3500, 2D Pickup, 4.8 T, Standard holds 6.0 quarts with filter; K3500, 2D Pickup, 5.7 M, Automatic, 400/M40 holds 5.0 quarts with filter; K3500, 2D Pickup, 5.7 M, Automatic, 475/M40 holds 5.0 quarts with filter; K3500, 2D Pickup, 5.7 M, Standard holds 5.0 quarts with filter; K3500, 2D Pickup, 6.2 J, Automatic, 400/M40 holds 7.0 quarts with filter; K3500, 2D Pickup, 6.2 J, Automatic, 475/M40 holds 7.0 quarts with filter; K3500, 2D Pickup, 6.2 J, Standard holds 7.0 quarts with filter; K3500, 2D Pickup, 7.4 W, Automatic, 400/M40 holds 7.0 quarts with filter; K3500, 2D Pickup, 7.4 W, Automatic, 475/M40 holds 7.0 quarts with filter; K3500, 2D Pickup, 7.4 W, Standard holds 7.0 quarts with filter; K3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 400/M40 holds 6.0 quarts with filter; K3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 475/M40 holds 6.0 quarts with filter; K3500, 4D Pickup Bonus Cab, 4.8 T, Standard holds 6.0 quarts with filter; K3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40 holds 5.0 quarts with filter; K3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40 holds 5.0 quarts with filter; K3500, 4D Pickup Bonus Cab, 5.7 M, Standard holds 5.0 quarts with filter; K3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 400/M40 holds 7.0 quarts with filter; K3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 475/M40 holds 7.0 quarts with filter; K3500, 4D Pickup Bonus Cab, 6.2 J, Standard holds 7.0 quarts with filter; K3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 holds 7.0 quarts with filter; K3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 holds 7.0 quarts with filter; K3500, 4D Pickup Bonus Cab, 7.4 W, Standard holds 7.0 quarts with filter; K3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 400/M40 holds 6.0 quarts with filter; K3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 475/M40 holds 6.0 quarts with filter; K3500, 4D Pickup Crew Cab, 4.8 T, Standard holds 6.0 quarts with filter; K3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40 holds 5.0 quarts with filter; K3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40 holds 5.0 quarts with filter; K3500, 4D Pickup Crew Cab, 5.7 M, Standard holds 5.0 quarts with filter; K3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 400/M40 holds 7.0 quarts with filter; K3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 475/M40 holds 7.0 quarts with filter; K3500, 4D Pickup Crew Cab, 6.2 J, Standard holds 7.0 quarts with filter; K3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 holds 7.0 quarts with filter; K3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 holds 7.0 quarts with filter; K3500, 4D Pickup Crew Cab, 7.4 W, Standard holds 7.0 quarts with filter.

How often should I change the oil in my 1984 GMC Pickup?

Most 1984 GMC Pickup owners follow a 5,000–7,500 mile interval with conventional oil, or up to 10,000 miles with full synthetic. Always check the oil life monitor if equipped, and consult your owner's manual — GMC recommends intervals based on driving conditions, not just mileage.

Can I use synthetic oil in my 1984 GMC Pickup?

Yes. 10W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1984 GMC Pickup. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.

Other GMC Pickup years

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