1989 GMC R2500 V8 5.7L High Output Alternator Bass Knobs This is a direct fit

This is a direct fit high-output alternator for the 1967-1969 GMC G25 3

This is a direct fit high-output alternator for the 2007 Ford Focus 2

This is a direct fit high-output alternator for the 1999-2008 Ford F-550 Super Duty 6

This is a direct fit high-output alternator for the 2007-2009 Pontiac Solstice 2

This is a direct fit high-output alternator for the 1987-1988 Chevrolet V20 Suburban 6

1989 GMC R2500 V8 5.7L High Output Alternator Bass Knobs This is a direct fitFitment: This is a direct fit high output alternator for the 1989 GMC R2500 5. 7L. 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