As seen on

Free Catalogs
My Garage
My Car Garage
Easily navigate your saved vehicles
View My Garage + Add Vehicle

Cart

Photo of Alternator, Original Look, 59-88 GM, 10DN, 70 Amp, 1V, External Regulator

Illustrative Only

Powermaster

Alternator, Original Look, 59-88 GM, 10DN, 70 Amp, 1V, External Regulator

Vehicle Specific View fitment for 20 models

ooooo

1 Reviews

Part# S220003

Mfg# 17102

Sold As Each

^$149.⁹⁹

List Price: $165.95

You Save $15.96

Arriving Soon

Finish

Add To Wishlist

Details
Fitment
Reviews (1)

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 black, natural, chrome and polished finishes depending on your preference and each includes a fan and a 1V pulley.

Notes

Powermaster externally regulated alternators are compatible with OE or reproduction voltage regulators
This item is not eligible for any further discounts or promotional pricing.

Find Item In These Catalogs

2023 Cadillac 1936-1993 137
2023 Grand Prix 1962-77 209

Report incorrect product information

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 www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model	Application Details
1982 Buick Grand National	10DN (70-amp, ext. reg.)
1982 Buick Grand National	1984–1987 Buick Grand National	10DN (70-amp, ext. reg.)
1978–1987 Buick Regal	1984–1987 Buick Grand National	10DN (70-amp, ext. reg.)
1963–1976 Buick Riviera	10DN (70-amp, ext. reg.)
1962–1972 Buick Skylark	10DN (70-amp, ext. reg.)
1983–1987 Buick T-Type	10DN (70-amp, ext. reg.)
1959–1976 Cadillac DeVille	10DN (70-amp, ext. reg.)
1953–1976 Cadillac Eldorado	10DN (70-amp, ext. reg.)
1954–1976 Cadillac Fleetwood	10DN (70-amp, ext. reg.)
1954–1964 Cadillac Series 62	10DN (70-amp, ext. reg.)
1954–1964 Cadillac Series 65	10DN (70-amp, ext. reg.)
1964–1977 Chevrolet Chevelle	10DN (70-amp, ext. reg.)
1964–1987 Chevrolet El Camino	1964–1977: 10DN (70-amp, ext. reg.)
1964–1987 Chevrolet El Camino	1978–1987: 10DN (70-amp, ext. reg.)
1978–1983 Chevrolet Malibu	10DN (70-amp, ext. reg.)
1970–1988 Chevrolet Monte Carlo	1970–1977: 10DN (70-amp, ext. reg.)
1970–1988 Chevrolet Monte Carlo	1978–1988: 10DN (70-amp, ext. reg.)
1978–1987 Oldsmobile Cutlass	10DN (70-amp, ext. reg.)
1978–1987 Oldsmobile Cutlass	10DN (70-amp, ext. reg.)
1982–1986 Pontiac Bonneville	10DN (70-amp, ext. reg.)
1978–1987 Pontiac Grand Prix	10DN (70-amp, ext. reg.)
1964–1970 Pontiac GTO	10DN (70-amp, ext. reg.)
1964–1970 Pontiac GTO	10DN (70-amp, ext. reg.)
1963–1970 Pontiac LeMans	10DN (70-amp, ext. reg.)
1963–1970 Pontiac LeMans	10DN (70-amp, ext. reg.)
1963–1970 Pontiac Tempest	10DN (70-amp, ext. reg.)
1963–1970 Pontiac Tempest	10DN (70-amp, ext. reg.)

Have a Question? Chat with an Expert or Call 1‑800‑243‑8355
M‑F 8:00‑4:30 | Sat 10‑3 PT Experts are currently offline
Low Prices. Price Match Guarantee
GM Automotive Experts. We know car parts
Guaranteed Fitment. 100% factory accurate
Superior Selection. Largest selection of in-stock parts

Customers Who Viewed This Item Also Viewed