Recommended Accessories
This part fits your vehicle!
Based on the manufacturer’s specs, this product is an exact fit for your 1989-1991 GMC R2500 Suburban
1989-1991 GMC R2500 Suburban - NSA Alternator
Part number: USALT-1068
Manufacturer number: USALT-1068
Product Description: NSA NEW OEM REPLACEMENT ALTERNATOR, NO CORE REQUIRED -- Uses Only New Components, Meets Or Exceeds All OEM Specifications, Includes...Read More
Warranty: NSA's 2-year Warranty
Condition: New
Fit note:
- "Optional, 124 Amps"
- 120 Amps
- Overview
- Extended Warranty
NSA NEW OEM REPLACEMENT ALTERNATOR, NO CORE REQUIRED -- Uses Only New Components, Meets Or Exceeds All OEM Specifications, Includes A Manufacturer's Two Year Warranty
This product fits the following GMC R2500 Suburban submodels
This product fits the following GMC R2500 Suburban submodels
- 1989-1989: Base; 8 Cyl 7.4L; "GAS, FI, VIN N"
- 1989-1989: Sierra Classic; 8 Cyl 7.4L; "GAS, FI, VIN N"
- 1991-1991: Base; 8 Cyl 5.7L; "GAS, FI, VIN K"



