1977-1979 Buick Electra V8 6.6L 12si High Output Alternator Amperage:320 amp alternator This is a direct fit

This is a direct fit high-output alternator for the 1991-1992 Cadillac Brougham 5

This is a direct fit high-output alternator for the 2004-2010 Chevrolet Malibu 3

You will need to select if you have the V-Belt Pulley or the Double V-Belt Pulley

This is a direct fit high-output alternator for the 1973-1986 GMC C2500 7

7 Rib 45mm Serpentine Pulley for hairpin alternators

1977-1979 Buick Electra V8 6.6L 12si High Output Alternator Amperage:320 amp alternator This is a direct fitFitment: This is a direct fit high output alternator for the 1977 1979 Buick Electra 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