1989-1991 GMC R2500 Suburban V8 7.4L cs144 High Output Alternator Shopify Collective This is a direct fit

This is a direct fit high-output alternator for the 2006-2008 Ford Explorer 4

This is a direct fit high-output alternator for the 1981-1983 Oldsmobile Cutlass Cruiser 5

This is a direct fit high-output alternator for the 1966-1972 Chevrolet K20 Pickup 4

3 additional switched available for multiple wiring options

This alternator is not plug-and-play and must be wired with a pigtail plug

1989-1991 GMC R2500 Suburban V8 7.4L cs144 High Output Alternator Shopify Collective This is a direct fitFitment: This is a direct fit high output alternator for the 1989 1991 GMC R2500 Suburban 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