1989 Chevrolet R3500 V8 7.4L cs144 High Output Alternator JS Alternators 3L 2004 - 2006 Cadillac

3L 2004 - 2006 Cadillac Escalade 5

This is a direct fit high-output alternator for the 1985-1987 Pontiac Fiero 2

This is a direct fit high-output alternator for the 1997-1998 Jeep Grand Cherokee 4

This is a direct fit high-output alternator for the 1968-1978 GMC C15 Suburban 4

1989 Chevrolet R3500 V8 7.4L cs144 High Output Alternator JS Alternators 3L 2004 - 2006 CadillacFitment: This is a direct fit high output alternator for the 1989 Chevrolet R3500 7. 4L. 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