1971 GMC P2500 6.6L 12si 250-320amp High Output Alternator Pulley:Double V-Belt Pulley

1971 GMC P2500 6.6L 12si 250-320amp High Output Alternator Pulley:Double V-Belt PulleyFitment: This is a direct fit high output alternator for the 1971 GMC P2500 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 of

T/S SPECS U 8" D2 U 8" D4 RE (Ohms) 3

Built for enthusiasts and competitors

This is a direct fit high-output alternator for the 1964-1967 Oldsmobile F85 5

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This is a direct fit high-output alternator for the 1987 GMC R1500 4

This is a direct fit high-output alternator for the 1987-1989 Oldsmobile Cutlass Cruiser 2

Mounting Depth 5

Its automatic impedance detection ensures your amplifier adapts perfectly to your subwoofer load

sealed enclosures

6V Bridge 4 Ohms 2 x 450W RMS Power @ 13

This is a direct fit high-output alternator for the 1974-1976 Chevrolet Malibu 6

This is a direct fit high-output alternator for the 2011-2013 Volkswagen Clasico 2