1974-1978 GMC G35 L6 4.8L 12si High Output Alternator Bass Knobs This is a direct fit

This is a direct fit high-output alternator for the 2006-2015 GMC Savana 3500 6

If your alternator is internally regulated or diode added to change voltage then this controller will work for your application

Looking to add more RCA options or need more inputs the 315 has you covered

This is a direct fit high-output alternator for the 1982-1985 Oldsmobile Cutlass Ciera 4

This is a direct fit high-output alternator for the 1971-1979 Pontiac Catalina 6

1974-1978 GMC G35 L6 4.8L 12si High Output Alternator Bass Knobs This is a direct fitFitment: This is a direct fit high output alternator for the 1974 1978 GMC G35 4. 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 selection of