1966 Pontiac Grand Prix Hardtop Coupe
Muscle Car Era
266576P275358
WB: V8
Engine
Hardtop Coupe
Body
Pontiac, MI
Plant
Muscle Car Era
Era
No factory image on file
1966 Pontiac Grand Prix
VIN Breakdown
| Position | Value | Decoded |
|---|---|---|
| Series Code | 66 | Grand Prix |
| Year Code | 6 | 1966 |
| Plant Code | P | Pontiac, MI |
| Serial Number | 275358 | Unit #275358 |
Basic Information
MakePontiac
ModelGrand Prix
Year1966
Body StyleHardtop Coupe
ManufacturerGeneral Motors Corporation
EraMuscle Car Era
Available Engine Options
Engine cannot be determined from VIN. Available engines inferred from series code.
WB
WB: V8, 389 CID (256 HP)
Horsepower256 HP
Displacement389 CID
Carburetor2 BC
WE
WE: V8, 389 CID (333 HP) - High Performance
Horsepower333 HP
Displacement389 CID
Carburetor4 BC
WK
WK: V8, 421 CID (338 HP)
Horsepower338 HP
Displacement421 CID
Carburetor4 BC
YT
YT: V8, 421 CID (338 HP) - Auto Trans
Horsepower338 HP
Displacement421 CID
Carburetor4 BC
About This Decode
This VIN does not encode the engine, so the engine details shown are representative of the model as built and not VIN-confirmed. (Most pre-1972 GM VINs do not carry an engine code.)