1975-1977 GMC Sprint L6 4.1L 12si High Output Alternator Pulley:Double V-Belt Pulley This is a direct fit

This is a direct fit high-output alternator for the 1975-1980 Chevrolet P10 4

This is a direct fit high-output alternator for the 1996-2009 Ford Ranger 4

This is a direct fit high-output alternator for the 1988-1993 GMC C2500 6

This is a direct fit high-output alternator for the 1969-1972 Chevrolet K10 Pickup 5

This is a direct fit (with adjustable bracket) high-output alternator for the 2009-2013 Infiniti FX50 5

1975-1977 GMC Sprint L6 4.1L 12si High Output Alternator Pulley:Double V-Belt Pulley This is a direct fitFitment: This is a direct fit high output alternator for the 1975 1977 GMC Sprint 4. 1L. 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