1987 GMC V1500 V8 6.2L 12si High Output Alternator JS Alternators This is a direct fit

This is a direct fit high-output alternator for the 1969-1986 GMC C2500 Suburban 5

This is a direct fit high-output alternator for the 1971-1976 Pontiac Bonneville 7

There are two different style alternators for this vehicle in which you will choose the Mount A or B option listed below

2GA or 4GA

1987 GMC V1500 V8 6.2L 12si High Output Alternator JS Alternators This is a direct fitFitment: This is a direct fit high output alternator for the 1987 GMC V1500 6. 2L. Being a direct fit, this alternator fits directly into your stock alternator location. Plug: This high output alternator comes with a separate adaptor plug. One side will plug directly into the aftermarket high output alternator, and the other side will plug into the factory plug. NOTE: If you require charging at a certain voltage setpoint, we offer a selection of