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Voltage Regulator
PART#: D663
ACDelco
+ 0 More
Fitments
| Year | Make | Model | Submodel | Engine | Fuel Type | Position | Note |
|---|---|---|---|---|---|---|---|
| 1972 | Buick | Centurion | Base | 7.5V8 | GAS | EXTERNAL, EXC 63 AMP | Engine VIN: W; Carburetor; Naturally Aspirated; | |
| 1972 | Buick | GS | Base | 5.7V8 | GAS | EXTERNAL, EXC 63 AMP | Engine VIN: H; Carburetor; Naturally Aspirated; | Engine VIN: K; Carburetor; Naturally Aspirated; | |
| 1972 | Buick | LeSabre | Base | 7.5V8 | GAS | EXTERNAL, EXC 63 AMP | Engine VIN: T; Carburetor; Naturally Aspirated; | |
| 1972 | Buick | LeSabre | Custom | 5.7V8 | GAS | EXTERNAL, EXC 63 AMP | Engine VIN: H; Carburetor; Naturally Aspirated; | Engine VIN: J; Carburetor; Naturally Aspirated; | |
| 1972 | Buick | LeSabre | Base | 5.7V8 | GAS | EXTERNAL, EXC 63 AMP | Engine VIN: H; Carburetor; Naturally Aspirated; | Engine VIN: J; Carburetor; Naturally Aspirated; | |
| 1972 | Buick | LeSabre | Custom | 7.5V8 | GAS | EXTERNAL, EXC 63 AMP | Engine VIN: T; Carburetor; Naturally Aspirated; | |
| 1972 | Buick | Riviera | Base | 7.5V8 | GAS | EXTERNAL, EXC 63 AMP | Engine VIN: U; Carburetor; Naturally Aspirated; | |
| 1972 | Buick | Skylark | 350 | 5.7V8 | GAS | EXTERNAL, EXC 63 AMP | Engine VIN: H; Carburetor; Naturally Aspirated; | Engine VIN: J; Carburetor; Naturally Aspirated; | |
| 1972 | Buick | Skylark | Base | 5.7V8 | GAS | EXTERNAL, EXC 63 AMP | Engine VIN: H; Carburetor; Naturally Aspirated; | Engine VIN: J; Carburetor; Naturally Aspirated; | |
| 1972 | Buick | Skylark | Custom | 5.7V8 | GAS | EXTERNAL, EXC 63 AMP | Engine VIN: H; Carburetor; Naturally Aspirated; | Engine VIN: J; Carburetor; Naturally Aspirated; | |
| 1972 | Buick | Sportwagon | Base | 5.7V8 | GAS | EXTERNAL, EXC 63 AMP | Engine VIN: H; Carburetor; Naturally Aspirated; | Engine VIN: J; Carburetor; Naturally Aspirated; | |
| 1972 | Cadillac | Calais | Base | 7.7V8 | GAS | 63 Amp | Engine VIN: R; Carburetor; Naturally Aspirated; | |
| 1972 | Cadillac | DeVille | Base | 7.7V8 | GAS | 63 Amp | Engine VIN: R; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | Blazer | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | Blazer | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | Blazer | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | Blazer | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C10 Pickup | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C10 Pickup | Base | 5.7V8 | GAS | External | Engine VIN: H; Carburetor; Naturally Aspirated; | Engine VIN: J; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C10 Pickup | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C10 Pickup | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C10 Suburban | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C10 Suburban | Base | 6.6V8 | GAS | External | Engine VIN: U; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C10 Suburban | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C10 Suburban | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C20 Pickup | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C20 Pickup | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C20 Pickup | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C20 Pickup | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C20 Pickup | Base | 4.8L6 | GAS | External | Engine VIN: S; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C20 Suburban | Base | 6.6V8 | GAS | External | Engine VIN: U; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C20 Suburban | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C20 Suburban | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C20 Suburban | Base | 4.8L6 | GAS | External | Engine VIN: S; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C20 Suburban | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C20 Suburban | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C30 Pickup | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C30 Pickup | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C30 Pickup | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | C30 Pickup | Base | 4.8L6 | GAS | External | Engine VIN: S; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | El Camino | SS | 6.6V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | El Camino | SS | 5.7V8 | GAS | External | Engine VIN: H; Carburetor; Naturally Aspirated; | Engine VIN: J; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | El Camino | Base | 6.6V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | El Camino | Custom | 7.4V8 | GAS | External | Engine VIN: W; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | El Camino | Base | 5.7V8 | GAS | External | Engine VIN: H; Carburetor; Naturally Aspirated; | Engine VIN: J; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | El Camino | SS | 7.4V8 | GAS | External | Engine VIN: W; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | El Camino | Custom | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | El Camino | Custom | 6.6V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | El Camino | Custom | 5.7V8 | GAS | External | Engine VIN: H; Carburetor; Naturally Aspirated; | Engine VIN: J; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | El Camino | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | G10 Van | Sportvan | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | G10 Van | Sportvan | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | Engine VIN: H; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | G10 Van | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | G10 Van | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | Engine VIN: H; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | G20 Van | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | Engine VIN: H; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | G20 Van | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | G20 Van | Sportvan | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | G20 Van | Sportvan | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | G20 Van | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | G20 Van | Sportvan | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | Engine VIN: H; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | G30 Van | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | Engine VIN: H; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | G30 Van | Sportvan | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | Engine VIN: H; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K10 Pickup | Base | 4.8L6 | GAS | External | Engine VIN: T; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K10 Pickup | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K10 Pickup | Base | 4.8L6 | GAS | External | Engine VIN: T; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K10 Pickup | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K10 Pickup | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K10 Suburban | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K10 Suburban | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K10 Suburban | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K10 Suburban | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K10 Suburban | Base | 6.6V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K10 Suburban | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K20 Pickup | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K20 Pickup | Base | 4.8L6 | GAS | External | Engine VIN: T; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K20 Pickup | Base | 4.8L6 | GAS | External | Engine VIN: T; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K20 Pickup | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K20 Pickup | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K20 Pickup | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K20 Suburban | Base | 4.8L6 | GAS | External | Engine VIN: S; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K20 Suburban | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K20 Suburban | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K20 Suburban | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K20 Suburban | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K30 Pickup | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | K30 Pickup | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | P20 Van | Base | 4.8L6 | GAS | External | Engine VIN: S; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | P20 Van | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | P30 Van | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | P30 Van | Base | 4.8L6 | GAS | External | Engine VIN: S; Carburetor; Naturally Aspirated; | |
| 1972 | Chevrolet | P30 Van | Base | 6.6V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C15/C1500 Pickup | Base | 6.6V8 | GAS | External | Engine VIN: U; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C15/C1500 Pickup | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C15/C1500 Pickup | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C15/C1500 Pickup | Base | 5.7V8 | GAS | External | Engine VIN: H; Carburetor; Naturally Aspirated; | Engine VIN: J; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C15/C1500 Pickup | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C15/C1500 Pickup | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C15/C1500 Suburban | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C15/C1500 Suburban | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C15/C1500 Suburban | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C25/C2500 Pickup | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C25/C2500 Pickup | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C25/C2500 Pickup | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C25/C2500 Suburban | Base | 5.7V8 | GAS | External | Engine VIN: H; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C25/C2500 Suburban | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C25/C2500 Suburban | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C25/C2500 Suburban | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C25/C2500 Suburban | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C35/C3500 Pickup | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C35/C3500 Pickup | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C35/C3500 Pickup | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C35/C3500 Pickup | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | C35/C3500 Pickup | Base | 6.6V8 | GAS | External | Engine VIN: U; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | G15/G1500 Van | Vandura | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | G15/G1500 Van | Rally | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | G15/G1500 Van | Rally | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | G15/G1500 Van | Vandura | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | G25/G2500 Van | Rally | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | G25/G2500 Van | Vandura | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | G25/G2500 Van | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | G35/G3500 Van | Rally | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | GMC | G35/G3500 Van | Vandura | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | GMC | G35/G3500 Van | Rally | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | G35/G3500 Van | Vandura | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | Jimmy | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | Jimmy | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | Jimmy | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K15/K1500 Pickup | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K15/K1500 Pickup | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K15/K1500 Pickup | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K15/K1500 Suburban | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K15/K1500 Suburban | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K15/K1500 Suburban | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K15/K1500 Suburban | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K25/K2500 Pickup | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K25/K2500 Pickup | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K25/K2500 Pickup | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K25/K2500 Pickup | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K25/K2500 Pickup | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K25/K2500 Suburban | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K25/K2500 Suburban | Base | 4.8L6 | GAS | External | Engine VIN: S; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K25/K2500 Suburban | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K25/K2500 Suburban | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K25/K2500 Suburban | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K25/K2500 Suburban | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K35/K3500 Pickup | Base | 5.7V8 | LPG | External | Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K35/K3500 Pickup | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | K35/K3500 Pickup | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | P15/P1500 Van | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | P15/P1500 Van | Base | 6.6V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | P25/P2500 Van | Base | 6.6V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | P25/P2500 Van | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | P25/P2500 Van | Base | 4.8L6 | GAS | External | Engine VIN: S; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | P35/P3500 Van | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | P35/P3500 Van | Base | 6.6V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | P35/P3500 Van | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | Sprint | Custom | 5.7V8 | GAS | | Engine VIN: H; Carburetor; Naturally Aspirated; | Engine VIN: J; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | Sprint | Custom | 4.1L6 | GAS | | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | Sprint | Custom | 6.6V8 | GAS | | Carburetor; Naturally Aspirated; | Engine VIN: U; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | Sprint | Base | 5.7V8 | GAS | | Engine VIN: H; Carburetor; Naturally Aspirated; | Engine VIN: J; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | Sprint | Base | 5.0V8 | GAS | | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | Sprint | Custom | 5.0V8 | GAS | | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | Sprint | Custom | 7.4V8 | GAS | | Engine VIN: W; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | Sprint | Custom | 4.1L6 | GAS | | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | Sprint | Base | 6.6V8 | GAS | | Carburetor; Naturally Aspirated; | Engine VIN: U; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | Sprint | Base | 4.1L6 | GAS | | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | GMC | Sprint | Base | 4.1L6 | GAS | | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Oldsmobile | 98 | Base | 7.5V8 | GAS | External, 37, 42, 55, or 61 Amp | Engine VIN: T; Carburetor; Naturally Aspirated; | |
| 1972 | Oldsmobile | 98 | Base | 7.5V8 | GAS | External, 37, 42, 55, or 61 Amp | Engine VIN: T; Carburetor; Naturally Aspirated; | |
| 1972 | Oldsmobile | Cutlass Supreme | Base | 5.7V8 | GAS | External, 37, 42, 55, or 61 Amp | Engine VIN: H; Carburetor; Naturally Aspirated; | Engine VIN: K; Carburetor; Naturally Aspirated; | |
| 1972 | Oldsmobile | Cutlass Supreme | Base | 7.5V8 | GAS | External, 37, 42, 55, or 61 Amp | Engine VIN: U; Carburetor; Naturally Aspirated; | |
| 1972 | Oldsmobile | Delta 88 | Base | 7.5V8 | GAS | External, 37, 42, 55, or 61 Amp | Engine VIN: T; Carburetor; Sedan; Naturally Aspirated; | |
| 1972 | Oldsmobile | Delta 88 | Base | 5.7V8 | GAS | External, 37, 42, 55, or 61 Amp | Engine VIN: H; Carburetor; Sedan; Naturally Aspirated; | Engine VIN: K; Carburetor; Sedan; Naturally Aspirated; | |
| 1972 | Oldsmobile | Delta 88 | Royale | 5.7V8 | GAS | External, 37, 42, 55, or 61 Amp | Engine VIN: H; Carburetor; Sedan; Naturally Aspirated; | Engine VIN: K; Carburetor; Sedan; Naturally Aspirated; | |
| 1972 | Oldsmobile | Delta 88 | Royale | 7.5V8 | GAS | External, 37, 42, 55, or 61 Amp | Engine VIN: T; Carburetor; Sedan; Naturally Aspirated; | |
| 1972 | Oldsmobile | F85 | Base | 5.7V8 | GAS | External, 37, 42, 55, or 61 Amp | Engine VIN: H; Carburetor; Naturally Aspirated; | Engine VIN: K; Carburetor; Naturally Aspirated; | |
| 1972 | Oldsmobile | Toronado | Base | 7.5V8 | GAS | External, 37, 42, 55, or 61 Amp | Engine VIN: W; Carburetor; Naturally Aspirated; | |
| 1972 | Oldsmobile | Toronado | Brougham | 7.5V8 | GAS | External, 37, 42, 55, or 61 Amp | Engine VIN: W; Carburetor; Naturally Aspirated; | |
| 1972 | Oldsmobile | Vista Cruiser | Base | 5.7V8 | GAS | External, 37, 42, 55, or 61 Amp | Engine VIN: H; Carburetor; Naturally Aspirated; | Engine VIN: K; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Bonneville | Base | 6.6V8 | GAS | External | Engine VIN: S; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Bonneville | Base | 7.5V8 | GAS | External | Engine VIN: U; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Catalina | Safari | 5.7V8 | GAS | External | Engine VIN: M; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Catalina | Base | 7.5V8 | GAS | External | Engine VIN: U; Carburetor; Naturally Aspirated; | Engine VIN: V; Carburetor; Naturally Aspirated; | Engine VIN: Y; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Catalina | Base | 5.7V8 | GAS | External | Engine VIN: M; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Catalina | Safari | 7.5V8 | GAS | External | Engine VIN: U; Carburetor; Naturally Aspirated; | Engine VIN: V; Carburetor; Naturally Aspirated; | Engine VIN: Y; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Catalina | Safari | 6.6V8 | GAS | External | Engine VIN: P; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Catalina | Brougham | 5.7V8 | GAS | External | Engine VIN: M; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Catalina | Brougham | 7.5V8 | GAS | External | Engine VIN: U; Carburetor; Naturally Aspirated; | Engine VIN: V; Carburetor; Naturally Aspirated; | Engine VIN: Y; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Catalina | Base | 6.6V8 | GAS | External | Engine VIN: P; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Catalina | Brougham | 6.6V8 | GAS | External | Engine VIN: P; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Firebird | Esprit | 6.6V8 | GAS | External | Engine VIN: T; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Firebird | Formula | 5.7V8 | GAS | External | Engine VIN: M; Carburetor; Naturally Aspirated; | Engine VIN: N; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Firebird | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Firebird | Esprit | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Firebird | Base | 6.6V8 | GAS | External | Engine VIN: T; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Firebird | Esprit | 7.5V8 | GAS | External | Engine VIN: X; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Firebird | Trans Am | 7.5V8 | GAS | External | Engine VIN: X; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Firebird | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Firebird | Base | 5.7V8 | GAS | External | Engine VIN: M; Carburetor; Naturally Aspirated; | Engine VIN: N; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Firebird | Base | 7.5V8 | GAS | External | Engine VIN: X; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Firebird | Esprit | 5.7V8 | GAS | External | Engine VIN: M; Carburetor; Naturally Aspirated; | Engine VIN: N; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Firebird | Formula | 6.6V8 | GAS | External | Engine VIN: T; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Firebird | Trans Am | 5.7V8 | GAS | External | Engine VIN: M; Carburetor; Naturally Aspirated; | Engine VIN: N; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Firebird | Formula | 7.5V8 | GAS | External | Engine VIN: X; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Firebird | Trans Am | 6.6V8 | GAS | External | Engine VIN: T; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Grand Safari | Base | 7.5V8 | GAS | External | Engine VIN: U; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Grandville | Base | 7.5V8 | GAS | External | Engine VIN: W; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | GTO | Base | 6.6V8 | GAS | External | Engine VIN: S; Carburetor; Naturally Aspirated; | Engine VIN: T; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | GTO | Base | 7.5V8 | GAS | External | Engine VIN: W; Carburetor; Naturally Aspirated; | Engine VIN: X; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | LeMans | Base | 5.7V8 | GAS | External | Engine VIN: M; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | LeMans | Sport | 7.5V8 | GAS | External | Engine VIN: X; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | LeMans | Luxury | 5.7V8 | GAS | External | Engine VIN: M; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | LeMans | Base | 6.6V8 | GAS | External | Engine VIN: S; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | LeMans | Luxury | 7.5V8 | GAS | External | Engine VIN: X; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | LeMans | Base | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | LeMans | Sport | 7.5V8 | GAS | External | Engine VIN: X; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | LeMans | Luxury | 7.5V8 | GAS | External | Engine VIN: X; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | LeMans | Sport | 4.1L6 | GAS | External | Engine VIN: D; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | LeMans | Base | 7.5V8 | GAS | External | Engine VIN: X; Carburetor; Naturally Aspirated; | |
| 1972 | Pontiac | Ventura | Base | 5.0V8 | GAS | External | Engine VIN: F; Carburetor; Naturally Aspirated; | |
| 1971 | Buick | Centurion | Base | 7.5V8 | GAS | EXTERNAL, EXC 63 AMP | Carburetor; Engine Code: TA; Naturally Aspirated; | Carburetor; Engine Code: TS; Naturally Aspirated; | |
| 1971 | Buick | GS | Base | 5.7V8 | GAS | EXTERNAL, EXC 63 AMP | Carburetor; Engine Code: TB; Naturally Aspirated; | Carburetor; Engine Code: TC; Naturally Aspirated; | Carburetor; Engine Code: TD; Naturally Aspirated; | Carburetor; Engine Code: TO; Naturally Aspirated; | |
| 1971 | Buick | LeSabre | Base | 7.5V8 | GAS | EXTERNAL, EXC 63 AMP | Carburetor; Engine Code: TA; Naturally Aspirated; | Carburetor; Engine Code: TS; Naturally Aspirated; | Engine VIN: U; Carburetor; Naturally Aspirated; | |
| 1971 | Buick | LeSabre | Custom | 7.5V8 | GAS | EXTERNAL, EXC 63 AMP | Carburetor; Engine Code: TA; Naturally Aspirated; | Carburetor; Engine Code: TS; Naturally Aspirated; | Engine VIN: U; Carburetor; Naturally Aspirated; | |
| 1971 | Buick | LeSabre | Base | 5.7V8 | GAS | EXTERNAL, EXC 63 AMP | Carburetor; Engine Code: TB; Naturally Aspirated; | Carburetor; Engine Code: TC; Naturally Aspirated; | Carburetor; Engine Code: TD; Naturally Aspirated; | Carburetor; Engine Code: TO; Naturally Aspirated; | |
| 1971 | Buick | LeSabre | Custom | 5.7V8 | GAS | EXTERNAL, EXC 63 AMP | Carburetor; Engine Code: TB; Naturally Aspirated; | Carburetor; Engine Code: TC; Naturally Aspirated; | Carburetor; Engine Code: TD; Naturally Aspirated; | Carburetor; Engine Code: TO; Naturally Aspirated; | |
| 1971 | Buick | Riviera | Gran Sport | 7.5V8 | GAS | EXTERNAL, EXC 63 AMP | Carburetor; Naturally Aspirated; | |
| 1971 | Buick | Riviera | Base | 7.5V8 | GAS | EXTERNAL, EXC 63 AMP | Carburetor; Engine Code: TS; Naturally Aspirated; | Engine VIN: U; Carburetor; Naturally Aspirated; | |
| 1971 | Buick | Skylark | Custom | 7.5V8 | GAS | EXTERNAL, EXC 63 AMP | Carburetor; Engine Code: TR; Naturally Aspirated; | Carburetor; Engine Code: TS; Naturally Aspirated; | Engine VIN: U; Carburetor; Naturally Aspirated; | |
| 1971 | Buick | Skylark | Base | 5.7V8 | GAS | EXTERNAL, EXC 63 AMP | Carburetor; Engine Code: TB; Naturally Aspirated; | Carburetor; Engine Code: TC; Naturally Aspirated; | Carburetor; Engine Code: TD; Naturally Aspirated; | Carburetor; Engine Code: TO; Naturally Aspirated; | |
| 1971 | Buick | Skylark | Base | 4.1L6 | GAS | EXTERNAL, EXC 63 AMP | Carburetor; Engine Code: ZG; Naturally Aspirated; | Carburetor; Naturally Aspirated; | |
| 1971 | Buick | Skylark | Custom | 5.7V8 | GAS | EXTERNAL, EXC 63 AMP | Carburetor; Engine Code: TB; Naturally Aspirated; | Carburetor; Engine Code: TC; Naturally Aspirated; | Carburetor; Engine Code: TD; Naturally Aspirated; | Carburetor; Engine Code: TO; Naturally Aspirated; | |
| 1971 | Buick | Skylark | Base | 7.5V8 | GAS | EXTERNAL, EXC 63 AMP | Carburetor; Engine Code: TR; Naturally Aspirated; | Carburetor; Engine Code: TS; Naturally Aspirated; | Engine VIN: U; Carburetor; Naturally Aspirated; | |
| 1971 | Buick | Skylark | Custom | 4.1L6 | GAS | EXTERNAL, EXC 63 AMP | Carburetor; Engine Code: ZG; Naturally Aspirated; | Carburetor; Naturally Aspirated; | |
| 1971 | Buick | Sportwagon | Base | 5.7V8 | GAS | EXTERNAL, EXC 63 AMP | Carburetor; Engine Code: TB; Naturally Aspirated; | Carburetor; Engine Code: TC; Naturally Aspirated; | Carburetor; Engine Code: TD; Naturally Aspirated; | Carburetor; Engine Code: TO; Naturally Aspirated; | |
| 1971 | Chevrolet | Bel Air | Base | 7.4V8 | GAS | | Carburetor; Naturally Aspirated; | |
| 1971 | Chevrolet | Bel Air | Base | 7.4V8 | GAS | | Carburetor; Naturally Aspirated; | |
| 1971 | Chevrolet | Bel Air | Base | 4.1L6 | GAS | | Carburetor; Naturally Aspirated; | |
| 1971 | Chevrolet | Bel Air | Base | 6.6V8 | GAS | | Carburetor; Naturally Aspirated; | |
| 1971 | Chevrolet | Bel Air | Base | 6.6V8 | GAS | | Carburetor; Naturally Aspirated; | |
| 1971 | Chevrolet | Bel Air | Base | 5.7V8 | GAS | | Carburetor; Naturally Aspirated; | |
| 1971 | Chevrolet | Bel Air | Base | 4.1L6 | GAS | | Carburetor; Naturally Aspirated; | |
| 1971 | Chevrolet | Biscayne | Base | 6.6V8 | GAS | | Carburetor; Naturally Aspirated; | |
| 1971 | Chevrolet | Biscayne | Base | 6.6V8 | GAS | | Carburetor; Naturally Aspirated; | |
| 1971 | Chevrolet | Biscayne | Base | 5.7V8 | GAS | | Carburetor; Naturally Aspirated; | |
| 1971 | Chevrolet | Biscayne | Base | 4.1L6 | GAS | | Carburetor; Naturally Aspirated; | |
| 1971 | Chevrolet | Blazer | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; | |
| 1971 | Chevrolet | Brookwood | Base | 5.7V8 | GAS | | Carburetor; Naturally Aspirated; | |
| 1971 | Chevrolet | C10 Pickup | Base | 4.1L6 | GAS | External | Engine VIN: S; Carburetor; Naturally Aspirated; | |
| 1971 | Chevrolet | C10 Pickup | Base | 5.7V8 | GAS | External | Engine VIN: E; Carburetor; Naturally Aspirated; |
Product info
The ACDelco Voltage Regulator part number D663 is a high-quality replacement part designed to fit perfectly on Buick, Cadillac, Chevrolet, and GMC vehicles.
This top-of-the-line voltage regulator features exceptional durability and reliability, ensuring that your vehicle’s electrical system operates at optimal levels. The D663 model is made from premium materials and designed to withstand extreme temperatures and harsh conditions, providing long-lasting performance you can count on.
This voltage regulator is easy to install and comes with everything you need to get the job done quickly and efficiently. With its precision engineering and advanced design, it helps regulate your vehicle’s electrical system, ensuring that your battery is properly charged and your electrical components are functioning as they should.
Whether you’re looking to replace a faulty voltage regulator or simply upgrade your vehicle’s electrical system, the ACDelco Voltage Regulator part number D663 is the perfect solution. Its exceptional quality and performance make it a top choice among car enthusiasts and professionals alike. So, whether you’re hitting the road for a long trip or just cruising around town, you can trust this top-notch voltage regulator to help keep your vehicle running smoothly and efficiently.
About ACDelco
When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.
ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.
When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.
In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.
At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out.
Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.
Specifications
| Yes | |
| Connector Gender | Female |
| Mounting Bracket Included | Yes |
| Mounting Hardware Included | No |
| Mounting Position | Bolt On |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Blade |
| Voltage | 12 |
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns
Delivery Info
Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.
Returns Info
Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.
