Search by number: 1985 Chevrolet Cavalier 2.8L 6 Cyl Alternator ProAmp 7273-3 $99.00 each OPTIONS: wo/AC wo/HBW ProAmp 7294-3 $118.00 each OPTIONS: w/AC and w/HBW ProAmp 7127HO110 $254.00 each OPTIONS: Custom Built; 110 Amps; 15.1V; Replaces stock alternator with stock wiring ProAmp 7127HO110PFC $333.00 each OPTIONS: Custom Built; 110 Amps; 15.1V; 1 Groove billet pulley & fan ProAmpN 7294-3N $136.00 each OPTIONS: w/AC and w/HBW Why is there more than one unit for my car? Look at the TECH SPECS when more than one unit is shown for your car. AMPS (ELECTRIC CAPACITY): must match you vehicle electric requirements. *** Call us if you are looking to increase your unit capacity! OE ALTERNATOR MANUFACTURER: It is recommended to match the Make of your alternator