1966-1972 Chevrolet C30 Pickup L6 4.1L 12si High Output Alternator JS Alternators This is a direct fit

This is a direct fit high-output alternator for the 1992-1995 Chevrolet C2500 Suburban 5

every 250amp alternator will automatically come with the OEM size pulley unless specified in your order notes

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

This is a direct fit high-output alternator for the 1965-1971 Chevrolet Biscayne 4

The addition of an organic combustion inhibitor to our standard polyethylene terepthalate gives FR an Underwriters Lab and CSA flame resistance rating of VW-1

1966-1972 Chevrolet C30 Pickup L6 4.1L 12si High Output Alternator JS Alternators This is a direct fitFitment: This is a direct fit high output alternator for the 1966 1972 Chevrolet C30 Pickup 4. 1L. 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