For 1967-1974 GMC C25/C2500 Pickup Alternator Powermaster 15185BPPW 1968 1969

1974 GMC C25/C2500 Pickup 4.8L 6 Cyl VIN: T GAS. 1974 GMC C25/C2500 Pickup 4.8L 6 Cyl VIN: S LPG. 1967 GMC C25/C2500 Pickup 5.0L V6. 1973-1974 GMC C25/C2500 Pickup 7.4L V8. 1972 GMC C25/C2500 Pickup 5.7L V8 VIN: J.