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Alternator, Powermaster, 59-88 GM Cars, 12SI Chrome, 150AMP, 1V

Vehicle Specific fits 23 models
2 Reviews
Part# PM37293
You Save $17.96
Low Stock
Only a few left for immediate delivery

Premium performance alternators

Available in a variety of styles and finishes

Keep your charging system alive with a new top of the line alternator from Powermaster. These alternators are manufactured by professionals using only the highest quality components. Choose between an externally regulated DN-style alternator and a later SI-style alternator which is internally regulated for one wire operation or can also be used with an external regulator if desired. Alternators are available in natural, chrome and polished finishes depending on your preference and each includes a fan and pulley.


  • AVAILABLE IN: Natural, chrome or polished finish.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Vehicle Fitment

Make & Model Year Range Application Details
Buick Grand National 82 chrome
Buick Grand National 84-87 chrome
Buick Regal 78-87 chrome
Buick Riviera 63-76 chrome
Buick Skylark 61-72 chrome
Buick T-Type 83-87 chrome
Cadillac Calais 54-64 with Chrome Finish
Cadillac DeVille 54-76 with Chrome Finish
Cadillac Eldorado 53-76 with Chrome Finish
Cadillac Fleetwood 54-76 with Chrome Finish
Cadillac Series 62 54-64 with Chrome Finish
Cadillac Series 65 54-64 with Chrome Finish
Chevrolet Chevelle 64-77 chrome
Chevrolet El Camino 64-88 chrome
Chevrolet Malibu 78-83 chrome
Chevrolet Monte Carlo 70-88 Chrome Finish
Oldsmobile Cutlass 61-77 chrome
Pontiac Bonneville 55-77 chrome
Pontiac Catalina 55-77 chrome
Pontiac Grand Prix 62-77 chrome
Pontiac GTO 61-74 chrome
Pontiac LeMans 61-74 chrome
Pontiac Tempest 61-74 chrome
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Reviews (2)

Alternator, Powermaster, 59-88 GM Cars, 12SI Chrome, 150AMP, 1V
Powermaster Alternator, Powermaster, 59-88 GM Cars, 12SI Chrome, 150AMP, 1V