1970-1978 GMC C15 6.6L 12si 250-320amp High Output Alternator Amperage:320 amp alternator

1970-1978 GMC C15 6.6L 12si 250-320amp High Output Alternator Amperage:320 amp alternatorFitment: This is a direct fit high output alternator for the 1970 1978 GMC C15 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 of

allowing the back plate to rest against the back wall of the enclosure reducing the mounting depth requirements even more

This is a direct fit high-output alternator for the 1965-1972 Chevrolet Impala 4

The Bluff is the perfect choice for its price and will not disappoint

This is a direct fit high-output alternator for the 1973 Chevrolet P20 Van 5

Made specifically for car audio PA systems

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and highs with onboard HP/LP control

This is a direct fit high-output alternator for the 1968-1969 Chevrolet C20 Pickup 6

Recommended Fuse : 200 Amps