1971-1972 GMC Sprint V8 6.6L 12si High Output Alternator Bass Knobs This high-output alternator comes with

This high-output alternator comes with a factory style plug so that your OEM plug will plug directly into the alternator

8 Volt GM Style Internal Regulator with pigtail plug

This is a direct fit high-output alternator for the 1975-1979 Oldsmobile 98 6

This is a direct fit high-output alternator for the 1980-1985 Chevrolet Impala 3

1971-1972 GMC Sprint V8 6.6L 12si High Output Alternator Bass Knobs This high-output alternator comes withFitment: This is a direct fit high output alternator for the 1971 1972 GMC Sprint 6. 6L. Being a direct fit, this alternator fits directly into your stock alternator location. Plug: This high output alternator comes with a 14. 8 Volt GM Style Internal Regulator with one wire connection. This alternator is not plug and play and must be wired with the one wire connection. NOTE: If you require charging at a certain voltage setpoint, we offer a selection