1970-1978 GMC C15 V8 6.6L 12si High Output Alternator Pulley:V-Belt Pulley This is a direct fit

This is a direct fit high-output alternator for the 1982-1985 Chevrolet Camaro 2

this regulator may cause battery light to come on

This is a direct fit high-output alternator for the 1963 Cadillac DeVille 6

This is a direct fit high-output alternator for the 1973-1974 Chevrolet K30 Pickup 4

This is a direct fit (with adjustable bracket) high-output alternator for the 2014-2017 Infiniti QX50 3

1970-1978 GMC C15 V8 6.6L 12si High Output Alternator Pulley:V-Belt Pulley This is a direct fitFitment: This is a direct fit high output alternator for the 1970 1978 GMC C15 6. 6L. 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