



Standard Ignition Alternator Resistor RU-25

Alternator Resistor. (RU-25) by Standard Ignition
Heavy molded ceramic body for maximum heat dissipation. Nichrome wire winding for robust durability and extended life. A premier manufacturer serving the automotive aftermarket since 1919, we deliver the highest quality and best coverage to meet your ignition needs. As a global manufacturer of original equipment ignition products, we maintain complete quality control throughout the manufacturing process from componentry to finished product.
Vehicle Fitments:
| Year | Make | Model | Submodel | 
|---|---|---|---|
| 1973 - 1975 | Buick | Apollo | Base | 
| 1975 | Buick | Apollo | SR | 
| 1971 - 1973 | Buick | Centurion | Base | 
| 1973 - 1985 | Buick | Century | Base | 
| 1975 - 1985 | Buick | Century | Custom | 
| 1985 | Buick | Century | Estate Wagon | 
| 1976 | Buick | Century | Indianapolis 500 Pace Car | 
| 1978 - 1985 | Buick | Century | Limited | 
| 1973 - 1975 | Buick | Century | Luxus | 
| 1984 | Buick | Century | Olympia Limited, Estate | 
| 1975 - 1979 | Buick | Century | Special | 
| 1978 - 1979 | Buick | Century | Sport | 
| 1983 - 1985 | Buick | Century | T-Type | 
| 1971 - 1979 | Buick | Electra | 225 | 
| 1971 - 1974 | Buick | Electra | 225 Custom | 
| 1974 | Buick | Electra | 225 Limited | 
| 1973 | Buick | Electra | Base | 
| 1975 | Buick | Electra | Custom | 
| 1980 - 1985 | Buick | Electra | Estate Wagon | 
| 1975 - 1985 | Buick | Electra | Limited | 
| 1978 - 1985 | Buick | Electra | Park Avenue | 
| 1985 | Buick | Electra | T-Type | 
| 1975 - 1979 | Buick | Estate Wagon | Base | 
| 1971 - 1972 | Buick | GS | Base | 
| 1971 - 1972 | Buick | GS 455 | Base | 
| 1971 - 1979 | Buick | LeSabre | Base | 
| 1985 | Buick | LeSabre | Collector's Edition, Estate Wagon | 
| 1971 - 1985 | Buick | LeSabre | Custom | 
| 1977 | Buick | LeSabre | Custom Sport | 
| 1979 - 1985 | Buick | LeSabre | Limited | 
| 1982 | Buick | LeSabre | Limited Edition F/E | 
| 1974 | Buick | LeSabre | Luxus | 
| 1978 - 1979 | Buick | LeSabre | Sport | 
| 1976 - 1979 | Buick | Opel | Base | 
| 1977 - 1979 | Buick | Opel | Deluxe | 
| 1978 - 1979 | Buick | Opel | Sport | 
| 1973 - 1985 | Buick | Regal | Base | 
| 1978 - 1985 | Buick | Regal | Limited | 
| 1982 | Buick | Regal | Limited Turbo, Estate Wagon | 
| 1978 - 1982 | Buick | Regal | Sport | 
| 1976 - 1977 | Buick | Regal | SR | 
| 1984 - 1985 | Buick | Regal | T-Type, Grand National | 
| 1971 - 1985 | Buick | Riviera | Base | 
| 1971 | Buick | Riviera | Gran Sport | 
| 1975 | Buick | Riviera | GS | 
| 1982 | Buick | Riviera | Limited Edition | 
| 1983 - 1985 | Buick | Riviera | Luxury | 
| 1978 | Buick | Riviera | LXXV Anniversary Edition | 
| 1979 - 1980 | Buick | Riviera | S | 
| 1976 | Buick | Riviera | Sport, SR | 
| 1981 - 1985 | Buick | Riviera | T-Type | 
| 1983 | Buick | Riviera | XX Anniversary Edition | 
| 1975 - 1980 | Buick | Skyhawk | Base, S | 
| 1980 | Buick | Skyhawk | Designers' Accent Edition | 
| 1982 - 1985 | Buick | Skyhawk | Limited, Custom | 
| 1979 - 1980 | Buick | Skyhawk | Road Hawk | 
| 1983 - 1985 | Buick | Skyhawk | T-Type | 
| 1972 | Buick | Skylark | 350 | 
| 1971 - 1982 | Buick | Skylark | Base | 
| 1971 - 1985 | Buick | Skylark | Custom | 
| 1980 - 1985 | Buick | Skylark | Limited | 
| 1976 - 1979 | Buick | Skylark | S | 
| 1978 - 1983 | Buick | Skylark | Sport | 
| 1975 - 1977 | Buick | Skylark | SR | 
| 1983 - 1984 | Buick | Skylark | T-Type | 
| 1985 | Buick | Somerset Regal | Base, Limited | 
| 1971 - 1972 | Buick | Sportwagon | Base | 
| 1973 - 1976 | Cadillac | Calais | Base | 
| 1975 - 1979 | Cadillac | Commercial Chassis | Base | 
| 1973 - 1979 | Cadillac | DeVille | Base | 
| 1975 - 1979 | Cadillac | DeVille | Cabriolet, d'Elegance | 
| 1978 - 1979 | Cadillac | DeVille | Phaeton | 
| 1973 - 1979 | Cadillac | Eldorado | Base | 
| 1976 | Cadillac | Eldorado | Bicentenial Edition | 
| 1976 - 1979 | Cadillac | Eldorado | Cabriolet, Biarritz | 
| 1973 - 1974 | Cadillac | Fleetwood | 60 Special | 
| 1973 - 1976 | Cadillac | Fleetwood | 60 Special Brougham | 
| 1973 - 1977 | Cadillac | Fleetwood | 75 | 
| 1977 | Cadillac | Fleetwood | 75 Formal | 
| 1973 - 1979 | Cadillac | Fleetwood | Base | 
| 1976 | Cadillac | Fleetwood | Brougham Talisman | 
| 1976 - 1979 | Cadillac | Fleetwood | Brougham, Brougham d'Elegance | 
| 1977 - 1979 | Cadillac | Fleetwood | Formal | 
| 1976 - 1979 | Cadillac | Seville | Base | 
| 1978 - 1979 | Cadillac | Seville | Elegante | 
| 1977 - 1978 | Cadillac | Seville | Opera | 
| 1971 - 1981 | Chevrolet | Bel Air | Base | 
| 1971 - 1972 | Chevrolet | Biscayne | Base | 
| 1972 - 1974 | Chevrolet | Blazer | Base | 
| 1971 - 1972 | Chevrolet | Brookwood | Base | 
| 1978 - 1980 | Chevrolet | C10 | Big Ten | 
| 1975 - 1981 | Chevrolet | C10 | Cheyenne | 
| 1975 - 1980 | Chevrolet | C10 | Custom Deluxe | 
| 1981 | Chevrolet | C10 | Deluxe | 
| 1975 - 1985 | Chevrolet | C10 | Silverado, Scottsdale, Custom | 
| 1972 - 1974 | Chevrolet | C10 Pickup | Base | 
| 1972 - 1973 | Chevrolet | C10 Suburban | Base | 
| 1981 - 1985 | Chevrolet | C10 Suburban | Custom | 
| 1976 - 1980 | Chevrolet | C10 Suburban | Custom Deluxe | 
| 1981 | Chevrolet | C10 Suburban | Deluxe | 
| 1976 - 1985 | Chevrolet | C10 Suburban | Scottsdale, Silverado | 
| 1975 - 1981 | Chevrolet | C20 | Cheyenne | 
| 1981 - 1985 | Chevrolet | C20 | Custom | 
| 1975 - 1980 | Chevrolet | C20 | Custom Deluxe | 
| 1981 | Chevrolet | C20 | Deluxe | 
| 1975 - 1985 | Chevrolet | C20 | Silverado, Scottsdale | 
| 1972 - 1974 | Chevrolet | C20 Pickup | Base | 
| 1972 - 1973 | Chevrolet | C20 Suburban | Base | 
| 1981 - 1985 | Chevrolet | C20 Suburban | Custom | 
| 1976 - 1980 | Chevrolet | C20 Suburban | Custom Deluxe | 
| 1981 | Chevrolet | C20 Suburban | Deluxe | 
| 1976 - 1985 | Chevrolet | C20 Suburban | Scottsdale, Silverado | 
| 1975 - 1982 | Chevrolet | C30 | Base | 
| 1975 - 1981 | Chevrolet | C30 | Cheyenne | 
| 1981 - 1985 | Chevrolet | C30 | Custom | 
| 1975 - 1980 | Chevrolet | C30 | Custom Deluxe | 
| 1981 | Chevrolet | C30 | Deluxe | 
| 1975 - 1985 | Chevrolet | C30 | Silverado, Scottsdale | 
| 1972 - 1974 | Chevrolet | C30 Pickup | Base | 
| 1971 - 1980 | Chevrolet | Camaro | Base | 
| 1979 - 1986 | Chevrolet | Camaro | Berlinetta | 
| 1985 - 1986 | Chevrolet | Camaro | Iroc-Z | 
| 1973 - 1978 | Chevrolet | Camaro | LT | 
| 1976 - 1978 | Chevrolet | Camaro | LT Rally Sport | 
| 1976 - 1980 | Chevrolet | Camaro | Rally Sport | 
| 1971 - 1975 | Chevrolet | Camaro | RS | 
| 1981 - 1986 | Chevrolet | Camaro | Sport | 
| 1971 - 1972 | Chevrolet | Camaro | SS | 
| 1971 - 1986 | Chevrolet | Camaro | Z28 | 
| 1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car | 
| 1971 - 1986 | Chevrolet | Caprice | Base | 
| 1973 - 1986 | Chevrolet | Caprice | Classic | 
| 1986 | Chevrolet | Caprice | Classic Brougham | 
| 1976 - 1982 | Chevrolet | Caprice | Classic Estate | 
| 1976 - 1981 | Chevrolet | Caprice | Classic Landau | 
| 1975 - 1980 | Chevrolet | Caprice | Classic Sport | 
| 1973 - 1974 | Chevrolet | Caprice | Estate | 
| 1975 | Chevrolet | Caprice | Estate Wagon | 
| 1979 | Chevrolet | Caprice | Landau | 
| 1983 - 1986 | Chevrolet | Cavalier | CS, Base, CL | 
| 1984 | Chevrolet | Cavalier | Olympic | 
| 1983 - 1985 | Chevrolet | Cavalier | Type-10 | 
| 1986 | Chevrolet | Cavalier | Z24, RS | 
| 1983 - 1986 | Chevrolet | Celebrity | Base | 
| 1983 | Chevrolet | Celebrity | CL | 
| 1985 | Chevrolet | Celebrity | Classic | 
| 1985 - 1986 | Chevrolet | Celebrity | Estate | 
| 1984 - 1986 | Chevrolet | Celebrity | Eurosport | 
| 1971 - 1972 | Chevrolet | Chevelle | Concours Estate, Nomad, Concours, Greenbrier, Malibu, SS, Base | 
| 1973 | Chevrolet | Chevelle | Deluxe | 
| 1976 - 1985 | Chevrolet | Chevette | Base | 
| 1984 - 1986 | Chevrolet | Chevette | CS | 
| 1982 | Chevrolet | Chevette | Diesel | 
| 1977 | Chevrolet | Chevette | Rally Sport, Sandpiper | 
| 1976 | Chevrolet | Chevette | Rallye, Sport, Woody | 
| 1983 | Chevrolet | Chevette | S | 
| 1976 - 1983 | Chevrolet | Chevette | Scooter | 
| 1981 - 1983 | Chevrolet | Citation | Base, X-11 | 
| 1984 - 1985 | Chevrolet | Citation II | X-11, Base | 
| 1971 - 1986 | Chevrolet | Corvette | Base | 
| 1982 | Chevrolet | Corvette | Collector's Edition | 
| 1978 - 1986 | Chevrolet | Corvette | Indianapolis 500 Pace Car | 
| 1978 | Chevrolet | Corvette | Silver Anniversary Edition | 
| 1975 - 1976 | Chevrolet | Corvette | Stingray | 
| 1975 - 1977 | Chevrolet | El Camino | Classic | 
| 1977 - 1985 | Chevrolet | El Camino | Conquista | 
| 1971 - 1974 | Chevrolet | El Camino | Custom | 
| 1979 - 1981 | Chevrolet | El Camino | Royal Knight | 
| 1971 - 1985 | Chevrolet | El Camino | SS, Base | 
| 1983 | Chevrolet | G10 | Base | 
| 1975 - 1985 | Chevrolet | G10 | Beauville, Chevy Van, Sportvan | 
| 1981 - 1984 | Chevrolet | G10 | Bonaventure | 
| 1972 - 1974 | Chevrolet | G10 Van | Base, Sportvan | 
| 1983 - 1984 | Chevrolet | G20 | Bonaventure | 
| 1978 - 1981 | Chevrolet | G20 | Nomad | 
| 1975 - 1985 | Chevrolet | G20 | Sportvan, Chevy Van, Beauville | 
| 1972 - 1974 | Chevrolet | G20 Van | Sportvan, Base | 
| 1983 - 1984 | Chevrolet | G30 | Bonaventure | 
| 1975 - 1985 | Chevrolet | G30 | Hi-Cube, Sportvan, Chevy Van, Beauville | 
| 1972 - 1974 | Chevrolet | G30 Van | Base, Sportvan | 
| 1971 - 1985 | Chevrolet | Impala | Base | 
| 1975 - 1977 | Chevrolet | Impala | Custom | 
| 1976 | Chevrolet | Impala | Custom Landau, S | 
| 1981 - 1982 | Chevrolet | Impala | Estate | 
| 1977 - 1979 | Chevrolet | Impala | Landau | 
| 1975 - 1980 | Chevrolet | Impala | Sport | 
| 1975 - 1981 | Chevrolet | K10 | Cheyenne | 
| 1981 - 1985 | Chevrolet | K10 | Custom | 
| 1975 - 1980 | Chevrolet | K10 | Custom Deluxe | 
| 1981 | Chevrolet | K10 | Deluxe | 
| 1975 - 1985 | Chevrolet | K10 | Scottsdale, Silverado | 
| 1972 - 1974 | Chevrolet | K10 Pickup | Base | 
| 1972 - 1973 | Chevrolet | K10 Suburban | Base | 
| 1981 - 1985 | Chevrolet | K10 Suburban | Custom | 
| 1976 - 1980 | Chevrolet | K10 Suburban | Custom Deluxe | 
| 1981 | Chevrolet | K10 Suburban | Deluxe | 
| 1976 - 1985 | Chevrolet | K10 Suburban | Scottsdale, Silverado | 
| 1975 - 1981 | Chevrolet | K20 | Cheyenne | 
| 1981 - 1985 | Chevrolet | K20 | Custom | 
| 1975 - 1980 | Chevrolet | K20 | Custom Deluxe | 
| 1981 | Chevrolet | K20 | Deluxe | 
| 1975 - 1985 | Chevrolet | K20 | Silverado, Scottsdale | 
| 1972 - 1974 | Chevrolet | K20 Pickup | Base | 
| 1972 - 1973 | Chevrolet | K20 Suburban | Base | 
| 1981 - 1985 | Chevrolet | K20 Suburban | Custom | 
| 1976 - 1980 | Chevrolet | K20 Suburban | Custom Deluxe | 
| 1981 | Chevrolet | K20 Suburban | Deluxe | 
| 1976 - 1985 | Chevrolet | K20 Suburban | Silverado, Scottsdale | 
| 1977 - 1981 | Chevrolet | K30 | Cheyenne | 
| 1981 - 1985 | Chevrolet | K30 | Custom | 
| 1977 - 1980 | Chevrolet | K30 | Custom Deluxe | 
| 1981 | Chevrolet | K30 | Deluxe | 
| 1977 - 1985 | Chevrolet | K30 | Silverado, Scottsdale | 
| 1972 - 1974 | Chevrolet | K30 Pickup | Base | 
| 1976 | Chevrolet | K5 Blazer | Base | 
| 1975 - 1980 | Chevrolet | K5 Blazer | Cheyenne, Custom Deluxe | 
| 1981 - 1985 | Chevrolet | K5 Blazer | Custom | 
| 1981 | Chevrolet | K5 Blazer | Deluxe | 
| 1984 | Chevrolet | K5 Blazer | Scottsdale | 
| 1978 - 1985 | Chevrolet | K5 Blazer | Silverado | 
| 1971 - 1972 | Chevrolet | Kingswood | Base, Estate | 
| 1973 - 1975 | Chevrolet | Laguna | Base | 
| 1973 | Chevrolet | Laguna | Estate | 
| 1975 - 1976 | Chevrolet | Laguna | S3 | 
| 1974 | Chevrolet | Laguna | Type S-3 | 
| 1977 - 1979 | Chevrolet | LUV | Mighty Mike | 
| 1975 - 1982 | Chevrolet | LUV | Mikado, Base | 
| 1980 - 1982 | Chevrolet | LUV | Sport | 
| 1972 - 1974 | Chevrolet | Luv Pickup | Base | 
| 1973 - 1981 | Chevrolet | Malibu | Base | 
| 1974 - 1983 | Chevrolet | Malibu | Classic | 
| 1975 - 1980 | Chevrolet | Malibu | Classic Estate | 
| 1976 - 1981 | Chevrolet | Malibu | Classic Landau | 
| 1977 - 1980 | Chevrolet | Malibu | Classic Sport, Sport | 
| 1973 - 1980 | Chevrolet | Malibu | Estate | 
| 1976 - 1979 | Chevrolet | Malibu | Landau | 
| 1979 | Chevrolet | Malibu | Police | 
| 1971 - 1986 | Chevrolet | Monte Carlo | Base | 
| 1983 | Chevrolet | Monte Carlo | CL | 
| 1973 - 1981 | Chevrolet | Monte Carlo | Landau | 
| 1986 | Chevrolet | Monte Carlo | LS | 
| 1973 - 1977 | Chevrolet | Monte Carlo | S | 
| 1978 - 1980 | Chevrolet | Monte Carlo | Sport | 
| 1983 - 1986 | Chevrolet | Monte Carlo | SS | 
| 1978 - 1979 | Chevrolet | Monza | 2+2 Sport | 
| 1976 - 1979 | Chevrolet | Monza | Base, 2+2 Spyder | 
| 1977 | Chevrolet | Monza | Mirage | 
| 1975 - 1979 | Chevrolet | Monza | S, 2+2 | 
| 1978 | Chevrolet | Monza | Sport | 
| 1976 - 1977 | Chevrolet | Monza | Towne Coupe Sport, Towne Coupe, Towne Coupe Cabriolet | 
| 1976 | Chevrolet | Monza | Towne Coupe Spyder | 
| 1971 - 1986 | Chevrolet | Nova | Base | 
| 1985 - 1986 | Chevrolet | Nova | CL | 
| 1976 - 1977 | Chevrolet | Nova | Concours | 
| 1973 - 1979 | Chevrolet | Nova | Custom | 
| 1975 | Chevrolet | Nova | LN | 
| 1975 - 1978 | Chevrolet | Nova | Police | 
| 1977 - 1979 | Chevrolet | Nova | Rally | 
| 1976 | Chevrolet | Nova | SS | 
| 1975 - 1980 | Chevrolet | P10 | Base, Step-Van | 
| 1972 - 1974 | Chevrolet | P10 Van | Base | 
| 1975 - 1985 | Chevrolet | P20 | Base, Step-Van | 
| 1972 - 1974 | Chevrolet | P20 Van | Base | 
| 1975 - 1985 | Chevrolet | P30 | Base, Step-Van | 
| 1972 - 1974 | Chevrolet | P30 Van | Base | 
| 1982 - 1985 | Chevrolet | S10 | Sport, Durango, Base, Tahoe | 
| 1984 - 1985 | Chevrolet | S10 Blazer | Tahoe, Base, Sport | 
| 1985 - 1986 | Chevrolet | Spectrum | Base | 
| 1985 - 1986 | Chevrolet | Sprint | Base | 
| 1986 | Chevrolet | Sprint | Plus, ER | 
| 1971 - 1972 | Chevrolet | Townsman | Base | 
| 1971 - 1977 | Chevrolet | Vega | Base | 
| 1975 - 1976 | Chevrolet | Vega | Cosworth | 
| 1975 | Chevrolet | Vega | Estate Wagon, Panel Express, LX | 
| 1976 - 1977 | Chevrolet | Vega | Estate, Sport, GT | 
| 1971 - 1974 | Chevrolet | Vega | Panel | 
| 1977 - 1978 | GMC | C15 | Heavy Half | 
| 1975 - 1978 | GMC | C15 | High Sierra, Sierra Grande, Base, Sierra Classic | 
| 1977 | GMC | C15 | Indy Hauler | 
| 1978 | GMC | C15 | Street Coupe | 
| 1975 - 1978 | GMC | C15 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 
| 1972 - 1974 | GMC | C15/C1500 Pickup | Base | 
| 1972 - 1974 | GMC | C15/C1500 Suburban | Base | 
| 1979 - 1980 | GMC | C1500 | Heavy Half | 
| 1979 - 1985 | GMC | C1500 | High Sierra, Base, Sierra Classic | 
| 1979 - 1982 | GMC | C1500 | Street Coupe, Sierra Grande | 
| 1979 - 1985 | GMC | C1500 Suburban | Base, High Sierra, Sierra Classic | 
| 1979 - 1982 | GMC | C1500 Suburban | Sierra Grande | 
| 1975 - 1978 | GMC | C25 | Sierra Classic, High Sierra, Sierra Grande, Base | 
| 1975 - 1978 | GMC | C25 Suburban | Sierra Classic, High Sierra, Sierra Grande, Base | 
| 1972 - 1974 | GMC | C25/C2500 Pickup | Base | 
| 1972 - 1974 | GMC | C25/C2500 Suburban | Base | 
| 1979 - 1985 | GMC | C2500 | High Sierra, Sierra Classic, Base | 
| 1979 - 1982 | GMC | C2500 | Sierra Grande | 
| 1979 - 1985 | GMC | C2500 Suburban | High Sierra, Sierra Classic, Base | 
| 1979 - 1982 | GMC | C2500 Suburban | Sierra Grande | 
| 1975 - 1978 | GMC | C35 | High Sierra, Sierra Grande, Base, Sierra Classic | 
| 1972 - 1974 | GMC | C35/C3500 Pickup | Base | 
| 1979 - 1985 | GMC | C3500 | High Sierra, Base, Sierra Classic | 
| 1979 - 1982 | GMC | C3500 | Sierra Grande | 
| 1981 - 1985 | GMC | Caballero | Amarillo | 
| 1981 | GMC | Caballero | Conquista, Royal Knight | 
| 1978 - 1985 | GMC | Caballero | Diablo, Base | 
| 1978 - 1980 | GMC | Caballero | Laredo | 
| 1975 - 1978 | GMC | G15 | Rally, Vandura, Rally STX | 
| 1972 - 1974 | GMC | G15/G1500 Van | Vandura, Rally | 
| 1983 - 1984 | GMC | G1500 | Rally Custom | 
| 1979 - 1985 | GMC | G1500 | Vandura, Rally, Rally STX | 
| 1975 - 1978 | GMC | G25 | Vandura, Rally, Rally STX | 
| 1972 | GMC | G25/G2500 Van | Base | 
| 1972 - 1974 | GMC | G25/G2500 Van | Vandura, Rally | 
| 1983 - 1984 | GMC | G2500 | Rally Custom | 
| 1979 - 1985 | GMC | G2500 | Rally STX, Vandura, Rally | 
| 1975 - 1978 | GMC | G35 | Rally Camper Special, Magnavan, Rally STX, Vandura Special, Rally, Vandura | 
| 1974 | GMC | G35/G3500 Van | Base | 
| 1972 - 1974 | GMC | G35/G3500 Van | Rally, Vandura | 
| 1981 - 1985 | GMC | G3500 | Rally Custom | 
| 1979 - 1985 | GMC | G3500 | Rally, Rally Camper Special, Vandura Special, Vandura, Rally STX, Magnavan | 
| 1972 - 1985 | GMC | Jimmy | Base | 
| 1975 - 1985 | GMC | Jimmy | Sierra Classic, High Sierra | 
| 1975 - 1982 | GMC | Jimmy | Sierra Grande | 
| 1978 - 1982 | GMC | Jimmy | Street Coupe | 
| 1975 - 1978 | GMC | K15 | Base, Sierra Classic, High Sierra, Sierra Grande | 
| 1977 | GMC | K15 | Indy Hauler | 
| 1975 - 1978 | GMC | K15 Suburban | Sierra Grande, High Sierra, Sierra Classic, Base | 
| 1972 - 1974 | GMC | K15/K1500 Pickup | Base | 
| 1972 - 1973 | GMC | K15/K1500 Suburban | Base | 
| 1979 - 1985 | GMC | K1500 | High Sierra, Sierra Classic, Base | 
| 1979 - 1982 | GMC | K1500 | Sierra Grande | 
| 1979 - 1985 | GMC | K1500 Suburban | Base, Sierra Classic, High Sierra | 
| 1979 - 1982 | GMC | K1500 Suburban | Sierra Grande | 
| 1975 - 1978 | GMC | K25 | Sierra Classic, Base, Sierra Grande, High Sierra | 
| 1975 - 1978 | GMC | K25 Suburban | Base, Sierra Grande, High Sierra, Sierra Classic | 
| 1972 - 1974 | GMC | K25/K2500 Pickup | Base | 
| 1972 - 1974 | GMC | K25/K2500 Suburban | Base | 
| 1979 - 1985 | GMC | K2500 | High Sierra, Base, Sierra Classic | 
| 1979 - 1982 | GMC | K2500 | Sierra Grande | 
| 1979 - 1985 | GMC | K2500 Suburban | Sierra Classic, Base, High Sierra | 
| 1979 - 1982 | GMC | K2500 Suburban | Sierra Grande | 
| 1977 - 1978 | GMC | K35 | Sierra Grande, High Sierra, Base, Sierra Classic | 
| 1972 - 1974 | GMC | K35/K3500 Pickup | Base | 
| 1979 - 1985 | GMC | K3500 | Sierra Classic, Base, High Sierra | 
| 1979 - 1982 | GMC | K3500 | Sierra Grande | 
| 1975 - 1978 | GMC | P15 | Value Van, Base | 
| 1972 - 1974 | GMC | P15/P1500 Van | Base | 
| 1979 - 1980 | GMC | P1500 | Base, Value Van | 
| 1975 - 1978 | GMC | P25 | Value Van, Base | 
| 1972 - 1974 | GMC | P25/P2500 Van | Base | 
| 1979 - 1985 | GMC | P2500 | Value Van, Base | 
| 1975 - 1978 | GMC | P35 | Value Van, Base | 
| 1972 - 1974 | GMC | P35/P3500 Van | Base | 
| 1974 | GMC | P35/P3500 Van | Motorhome | 
| 1979 - 1985 | GMC | P3500 | Base, Value Van | 
| 1982 - 1985 | GMC | S15 | Base, High Sierra, Sierra Classic | 
| 1982 | GMC | S15 | Sierra Grande | 
| 1984 - 1985 | GMC | S15 Jimmy | Gypsy, Base, Sierra Classic | 
| 1985 | GMC | S15 Jimmy | High Sierra | 
| 1972 - 1977 | GMC | Sprint | Base | 
| 1975 - 1977 | GMC | Sprint | Classic | 
| 1972 - 1974 | GMC | Sprint | Custom | 
| 1975 | GMC | Sprint | High Sierra | 
| 1976 | GMC | Sprint | Sierra Madre Del Sur | 
| 1975 - 1976 | GMC | Sprint | SP | 
| 1972 - 1974 | Oldsmobile | 98 | Base | 
| 1975 - 1981 | Oldsmobile | 98 | Luxury | 
| 1973 - 1985 | Oldsmobile | 98 | Regency | 
| 1982 - 1985 | Oldsmobile | 98 | Regency Brougham | 
| 1985 | Oldsmobile | Calais | Supreme, 500, Base | 
| 1972 - 1985 | Oldsmobile | Custom Cruiser | Base | 
| 1975 - 1976 | Oldsmobile | Custom Cruiser | Panel | 
| 1975 - 1977 | Oldsmobile | Cutlass | 442 | 
| 1972 - 1980 | Oldsmobile | Cutlass | Base | 
| 1977 | Oldsmobile | Cutlass | Colonnade | 
| 1976 - 1977 | Oldsmobile | Cutlass | Colonnade S | 
| 1972 | Oldsmobile | Cutlass | Cruiser | 
| 1980 - 1981 | Oldsmobile | Cutlass | LS, Brougham | 
| 1972 - 1977 | Oldsmobile | Cutlass | S | 
| 1985 | Oldsmobile | Cutlass | Salon | 
| 1981 | Oldsmobile | Cutlass | Supreme | 
| 1976 - 1979 | Oldsmobile | Cutlass | Vista Cruiser | 
| 1979 | Oldsmobile | Cutlass | Vista Cruiser Brougham | 
| 1978 - 1984 | Oldsmobile | Cutlass Calais | Base | 
| 1983 - 1984 | Oldsmobile | Cutlass Calais | Hurst | 
| 1982 - 1983 | Oldsmobile | Cutlass Ciera | Base | 
| 1984 - 1985 | Oldsmobile | Cutlass Ciera | Cruiser, Cruiser LS | 
| 1983 - 1985 | Oldsmobile | Cutlass Ciera | ES | 
| 1985 | Oldsmobile | Cutlass Ciera | GT, Holiday | 
| 1982 - 1985 | Oldsmobile | Cutlass Ciera | LS, Brougham | 
| 1980 - 1983 | Oldsmobile | Cutlass Cruiser | Base | 
| 1980 - 1981 | Oldsmobile | Cutlass Cruiser | Brougham | 
| 1978 - 1985 | Oldsmobile | Cutlass Salon | 442 | 
| 1975 - 1985 | Oldsmobile | Cutlass Salon | Base | 
| 1978 - 1980 | Oldsmobile | Cutlass Salon | Brougham | 
| 1979 | Oldsmobile | Cutlass Salon | Hurst | 
| 1973 - 1985 | Oldsmobile | Cutlass Supreme | Base | 
| 1978 - 1985 | Oldsmobile | Cutlass Supreme | Brougham | 
| 1976 | Oldsmobile | Cutlass Supreme | Colonnade | 
| 1974 - 1975 | Oldsmobile | Cutlass Supreme | Cruiser | 
| 1975 | Oldsmobile | Cutlass Supreme | Hurst | 
| 1981 - 1985 | Oldsmobile | Cutlass Supreme | LS | 
| 1976 | Oldsmobile | Cutlass Tiara | Base | 
| 1972 - 1982 | Oldsmobile | Delta 88 | Base, Royale | 
| 1980 - 1981 | Oldsmobile | Delta 88 | Holiday | 
| 1980 - 1982 | Oldsmobile | Delta 88 | Royale Brougham | 
| 1972 | Oldsmobile | F85 | Base | 
| 1984 - 1985 | Oldsmobile | Firenza | Brougham SX, Brougham LX, ES, GT | 
| 1984 | Oldsmobile | Firenza | Cruiser | 
| 1983 | Oldsmobile | Firenza | Cruiser S | 
| 1983 - 1985 | Oldsmobile | Firenza | Cruiser SX, Base, Cruiser LX | 
| 1982 - 1984 | Oldsmobile | Firenza | S, SX, LX | 
| 1973 - 1984 | Oldsmobile | Omega | Base | 
| 1976 - 1984 | Oldsmobile | Omega | Brougham | 
| 1978 - 1979 | Oldsmobile | Omega | Brougham LS | 
| 1977 | Oldsmobile | Omega | Deluxe | 
| 1981 - 1984 | Oldsmobile | Omega | ES | 
| 1983 | Oldsmobile | Omega | ESC | 
| 1976 - 1977 | Oldsmobile | Omega | F85 | 
| 1975 | Oldsmobile | Omega | Salon | 
| 1981 | Oldsmobile | Omega | Sport | 
| 1976 - 1981 | Oldsmobile | Omega | SX | 
| 1975 - 1980 | Oldsmobile | Starfire | Base | 
| 1977 - 1980 | Oldsmobile | Starfire | Firenza | 
| 1975 | Oldsmobile | Starfire | S | 
| 1976 - 1980 | Oldsmobile | Starfire | SX, GT | 
| 1972 - 1974 | Oldsmobile | Toronado | Base | 
| 1972 - 1985 | Oldsmobile | Toronado | Brougham | 
| 1985 | Oldsmobile | Toronado | Caliente | 
| 1975 - 1976 | Oldsmobile | Toronado | Custom | 
| 1977 | Oldsmobile | Toronado | XS | 
| 1980 - 1981 | Oldsmobile | Toronado | XSC | 
| 1977 - 1979 | Oldsmobile | Toronado | XSR | 
| 1972 - 1975 | Oldsmobile | Vista Cruiser | Base | 
| 1982 - 1985 | Pontiac | 6000 | Base, LE | 
| 1983 - 1985 | Pontiac | 6000 | STE | 
| 1976 - 1985 | Pontiac | Acadian | Base | 
| 1980 - 1984 | Pontiac | Acadian | S | 
| 1975 - 1977 | Pontiac | Astre | Base, Safari | 
| 1975 - 1976 | Pontiac | Astre | Custom | 
| 1975 | Pontiac | Astre | S Safari, GT Safari, GT, S, SJ, SJ Safari | 
| 1971 - 1985 | Pontiac | Bonneville | Base | 
| 1976 - 1985 | Pontiac | Bonneville | Brougham | 
| 1984 - 1985 | Pontiac | Bonneville | LE | 
| 1978 - 1981 | Pontiac | Bonneville | Safari | 
| 1971 - 1981 | Pontiac | Catalina | Base, Safari | 
| 1971 - 1972 | Pontiac | Catalina | Brougham | 
| 1985 | Pontiac | Fiero | GT | 
| 1984 - 1985 | Pontiac | Fiero | Sport, Base, SE | 
| 1971 - 1981 | Pontiac | Firebird | Formula, Esprit | 
| 1982 - 1985 | Pontiac | Firebird | S/E | 
| 1971 - 1985 | Pontiac | Firebird | Trans Am, Base | 
| 1985 | Pontiac | Firefly | Base | 
| 1973 - 1985 | Pontiac | Grand Am | Base | 
| 1985 | Pontiac | Grand Am | LE | 
| 1975 - 1983 | Pontiac | Grand LeMans | Base | 
| 1976 - 1983 | Pontiac | Grand LeMans | BR | 
| 1976 - 1981 | Pontiac | Grand LeMans | LE | 
| 1978 - 1981 | Pontiac | Grand LeMans | SA | 
| 1975 - 1981 | Pontiac | Grand LeMans | Safari | 
| 1971 - 1985 | Pontiac | Grand Prix | Base | 
| 1981 - 1985 | Pontiac | Grand Prix | Brougham | 
| 1984 - 1985 | Pontiac | Grand Prix | LE | 
| 1975 - 1983 | Pontiac | Grand Prix | LJ | 
| 1975 - 1980 | Pontiac | Grand Prix | SJ | 
| 1971 - 1978 | Pontiac | Grand Safari | Base | 
| 1971 - 1974 | Pontiac | Grandville | Base | 
| 1975 | Pontiac | Grandville | Brougham | 
| 1971 - 1973 | Pontiac | GTO | Base | 
| 1971 | Pontiac | GTO | The Judge | 
| 1982 - 1983 | Pontiac | J2000 | LE, Base, SE | 
| 1984 - 1985 | Pontiac | J2000 Sunbird | LE, SE, Base | 
| 1973 - 1981 | Pontiac | Laurentian | Base | 
| 1980 - 1981 | Pontiac | Laurentian | Safari | 
| 1971 - 1981 | Pontiac | LeMans | Base | 
| 1972 - 1974 | Pontiac | LeMans | Luxury | 
| 1973 - 1981 | Pontiac | LeMans | Safari | 
| 1974 | Pontiac | LeMans | Safari Luxury | 
| 1971 - 1977 | Pontiac | LeMans | Sport | 
| 1976 - 1977 | Pontiac | LeMans | Sport Coupe | 
| 1971 | Pontiac | LeMans | T37 | 
| 1973 - 1985 | Pontiac | Parisienne | Base | 
| 1982 - 1985 | Pontiac | Parisienne | Brougham | 
| 1980 - 1982 | Pontiac | Parisienne | Safari | 
| 1977 - 1984 | Pontiac | Phoenix | Base | 
| 1984 | Pontiac | Phoenix | LE, SE | 
| 1978 - 1983 | Pontiac | Phoenix | SJ, LJ | 
| 1976 - 1980 | Pontiac | Sunbird | Base | 
| 1978 - 1979 | Pontiac | Sunbird | Safari | 
| 1976 | Pontiac | Sunbird | SJ | 
| 1985 | Pontiac | Sunburst | Base, LE | 
| 1981 - 1985 | Pontiac | T1000 | Base | 
| 1971 - 1977 | Pontiac | Ventura | Base | 
| 1973 - 1975 | Pontiac | Ventura | Custom | 
| 1974 | Pontiac | Ventura | GTO | 
| 1975 | Pontiac | Ventura | S | 
| 1975 - 1977 | Pontiac | Ventura | SJ | 

        Standard Ignition Alternator Resistor RU-25
      Sale price$4.94 USD 
    
























