1971 GMC P3500 V8 6.6L 12si High Output Alternator Pulley:Double V-Belt Pulley *Please be advised

*Please be advised

This is a direct fit high-output alternator for the 1977 Buick Century 6

3 99-04 CHEVROLET Full Size Truck/Silverado 5

This is a direct fit high-output alternator for the 1963-1967 Chevrolet P10 Series 3

This is a direct fit high-output alternator for the 1997-1998 Chevrolet C1500 6

1971 GMC P3500 V8 6.6L 12si High Output Alternator Pulley:Double V-Belt Pulley *Please be advisedFitment: This is a direct fit high output alternator for the 1971 GMC P3500 6. 6L. Being a direct fit, this alternator fits directly into your stock alternator location. Plug: This high output alternator comes with a 14. 8 Volt GM Style Internal Regulator with one wire connection. This alternator is not plug and play and must be wired with the one wire connection. NOTE: If you require charging at a certain voltage setpoint, we offer a selection of