1987-1990 GMC R1500 Suburban V8 6.2L 12si High Output Alternator Pulley:6-Rib Serpentine Pulley Shocker Yellow Powdercoating offers a

Shocker Yellow Powdercoating offers a high-quality powdercoating finish for alternators

This is a direct fit high-output alternator for the 2002-2004 Oldsmobile Silhouette 3

This is a direct fit high-output alternator for the 1985-1989 Subaru GL-10 1

This is a direct fit high-output alternator for the 1989-1990 Chevrolet R1500 Suburban 6

This is a direct fit high-output alternator for the 1989-1990 GMC R3500 5

1987-1990 GMC R1500 Suburban V8 6.2L 12si High Output Alternator Pulley:6-Rib Serpentine Pulley Shocker Yellow Powdercoating offers aFitment: This is a direct fit high output alternator for the 1987 1990 GMC R1500 Suburban 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