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Alternator, Powermaster, 1959-88 GM Cars, 10SI Polished, 85 Amp, 1V

Vehicle Specific fits 23 models
0 Reviews
Part# C240119
You Save $14.96
Low Stock
Only a few left for immediate delivery

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.


  • NOTE: These high-performance items are not eligible for any further discounts or promotional pricing.
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 polished
Buick Grand National 84-87 polished
Buick Regal 78-87 polished
Buick Riviera 63-76 polished
Buick Skylark 61-72 polished
Buick T-Type 83-87 polished
Cadillac Calais 54-64 with Polished Finish
Cadillac DeVille 54-76 with Polished Finish
Cadillac Eldorado 53-76 with Polished Finish
Cadillac Fleetwood 54-76 with Polished Finish
Cadillac Series 62 54-64 with Polished Finish
Cadillac Series 65 54-64 with Polished Finish
Chevrolet Chevelle 64-77 polished
Chevrolet El Camino 64-88 polished
Chevrolet Malibu 78-83 polished
Chevrolet Monte Carlo 70-88 Polished Finish
Oldsmobile Cutlass 61-77 polished
Pontiac Bonneville 55-77 polished
Pontiac Catalina 55-77 polished
Pontiac Grand Prix 62-77 polished
Pontiac GTO 61-74 polished
Pontiac LeMans 61-74 polished
Pontiac Tempest 61-74 polished
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Alternator, Powermaster, 1959-88 GM Cars, 10SI Polished, 85 Amp, 1V
Powermaster Alternator, Powermaster, 1959-88 GM Cars, 10SI Polished, 85 Amp, 1V