Powermaster Performance Alternator For 1981 GMC G2500 87A76F-C1EA
Alternator For 1981 GMC G2500 87A76F-C1EA. 1981 GMC G2500 Engine: V8 5.0 - 305. Powermaster has a variety of alternators available for various applications. Will fit the following model: 1981 GMC G2500 Engine: V8 5.0 - 305.