Brand
Genuine GM
Model
12556582
12556582 SPROCKET 0.728Genuine GM 12556582 Crankshaft Sprocket Fits non-LS7/LS9 applications For standard single-stage oil pumps Works with both cam sprockets P/N 12576407 and 12586481
Genuine GM 12556582 Crankshaft Sprocket Fits non-LS7/LS9 applications For standard single-stage oil pumps Works with both cam sprockets P/N 12576407 and 12586481