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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 C25
1975-1978 GMC C25 - New Advantage Alternator
Part number: N71279
Manufacturer number: N7127-9
Product Description: NEW ADVANTAGE OE REPLACEMENT ALTERNATOR, NEW -- A High Quality, Direct Fit OEM Replacement Alternator Which Is Built Using 100%...Read More
Condition: New
Fit note: "Std, wo/AC, Amps: 42"
- Overview
- Extended Warranty
NEW ADVANTAGE OE REPLACEMENT ALTERNATOR, NEW -- A High Quality, Direct Fit OEM Replacement Alternator Which Is Built Using 100% New, Heavy-Duty Parts That Are Designed To Outperform And Outlast The OE Components
This product fits the following GMC C25 submodels
This product fits the following GMC C25 submodels
- 1975-1975: Base; 6 Cyl 4.1L; "GAS, CARB, VIN Q"
- 1975-1975: High Sierra; 6 Cyl 4.1L; "GAS, CARB, VIN Q"
- 1975-1975: Sierra Classic; 6 Cyl 4.1L; "GAS, CARB, VIN Q"
- 1975-1975: Sierra Grande; 6 Cyl 4.1L; "GAS, CARB, VIN Q"
- 1975-1978: Base; 6 Cyl 4.8L; "GAS, CARB, VIN T"
- 1975-1978: High Sierra; 6 Cyl 4.8L; "GAS, CARB, VIN T"
- 1975-1978: Sierra Classic; 6 Cyl 4.8L; "GAS, CARB, VIN T"
- 1975-1978: Sierra Grande; 6 Cyl 4.8L; "GAS, CARB, VIN T"
- 1977-1978: Base; 6 Cyl 4.1L; "GAS, CARB, VIN D"
- 1977-1978: High Sierra; 6 Cyl 4.1L; "GAS, CARB, VIN D"
- 1977-1978: Sierra Classic; 6 Cyl 4.1L; "GAS, CARB, VIN D"
- 1977-1978: Sierra Grande; 6 Cyl 4.1L; "GAS, CARB, VIN D"



