1975-1979 Chevrolet K5 Blazer V8 6.6L 12si High Output Alternator Bass Knobs Big3 is required for all

Big3 is required for all high amp and high output alternators

This is a direct fit high-output alternator for the 2019 Ram 1500 Classic 3

This is a direct fit high-output alternator for the 1991-1995 Chevrolet K3500 5

8L or the Pentastar 3

This is a direct fit high-output alternator for the 1989 Chevrolet V3500 7

1975-1979 Chevrolet K5 Blazer V8 6.6L 12si High Output Alternator Bass Knobs Big3 is required for allFitment: This is a direct fit high output alternator for the 1975 1979 Chevrolet K5 Blazer 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