1973-1974 Chevrolet Blazer L6 4.1L 12si High Output Alternator Bass Knobs This is a direct fit

This is a direct fit high-output alternator for the 1967 Chevrolet C10 Suburban 4

This is a direct fit high-output alternator for the 2007-2009 Saturn Aura 3

This is a direct fit high-output alternator for the 2007-2008 GMC Yukon XL 2500 6

This is a direct fit high-output alternator for the 1986-1992 Ford Bronco 5

This is a direct fit high-output alternator for the 2009-2015 Cadillac CTS 6

1973-1974 Chevrolet Blazer L6 4.1L 12si High Output Alternator Bass Knobs This is a direct fitFitment: This is a direct fit high output alternator for the 1973 1974 Chevrolet Blazer 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