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This part fits your vehicle!
Based on the manufacturer’s specs, this product is an exact fit for your 1975-1978 GMC K25
1975-1978 GMC K25 - Mr Gasket Alternator - Chrome plated
Part number: G125122
Manufacturer number: 5122
Product Description: MR GASKET ALTERNATOR, CHROME, REMANUFACTURED -- With internal regulator and single groove pulley; Tested and output rated to 80 amps;...Read More
Finish: Chrome plated
Condition: Remanufactured
- Overview
- Manufacturer info
- Extended Warranty
MR GASKET ALTERNATOR, CHROME, REMANUFACTURED -- With internal regulator and single groove pulley; Tested and output rated to 80 amps; With Mr. Gasket's limited 90-day warranty.
This product fits the following GMC K25 submodels
This product fits the following GMC K25 submodels
- 1975-1978: Base; 8 Cyl 5.7L;
- 1975-1978: Base; 8 Cyl 6.6L;
- 1975-1978: High Sierra; 8 Cyl 5.7L;
- 1975-1978: High Sierra; 8 Cyl 6.6L;
- 1975-1978: Sierra Classic; 8 Cyl 5.7L;
- 1975-1978: Sierra Classic; 8 Cyl 6.6L;
- 1975-1978: Sierra Grande; 8 Cyl 5.7L;
- 1975-1978: Sierra Grande; 8 Cyl 6.6L;
- 1976-1978: Base; 8 Cyl 7.4L;
- 1976-1978: High Sierra; 8 Cyl 7.4L;
- 1976-1978: Sierra Classic; 8 Cyl 7.4L;
- 1976-1978: Sierra Grande; 8 Cyl 7.4L;
- 1977-1978: Base; 8 Cyl 5.0L;
- 1977-1978: High Sierra; 8 Cyl 5.0L;
- 1977-1978: Sierra Classic; 8 Cyl 5.0L;
- 1977-1978: Sierra Grande; 8 Cyl 5.0L;



