1982-1985 Pontiac Firebird V6 2.8L 12si High Output Alternator Pulley:Double V-Belt Pulley This is a direct fit

This is a direct fit high-output alternator for the 1979 Pontiac Grand Am 3

All 12SI Applications will come with a 45 mm

This is a direct fit high-output alternator for the 1975-1976 Chevrolet Vega 2

This is a direct fit high-output alternator for the 2006-2009 Chevrolet Suburban 1500 6

1982-1985 Pontiac Firebird V6 2.8L 12si High Output Alternator Pulley:Double V-Belt Pulley This is a direct fitFitment: This is a direct fit high output alternator for the 1982 1985 Pontiac Firebird 2. 8L. 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