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1966 Cadillac Sedan DeVille 6-Window

The Sedan DeVille 6-Window featured a formal roofline with six side windows, offering a more traditional sedan appearance compared to the hardtop models. This body style appealed to buyers preferring classic pillared construction with enhanced structural rigidity.
L6937443
V8
Engine
Detroit, MI (Clark Avenue Plant)
Plant
Muscle Car Era
Era
No factory image on file
1966 Cadillac Sedan DeVille 6-Window

VIN Breakdown

PositionValueDecoded
Model Code L Sedan DeVille 6-Window
Year Code 6 1966
Serial Number 937443 Unit #937443

Basic Information

MakeCadillac
ModelSedan DeVille 6-Window
Year1966
ManufacturerGeneral Motors Corporation
EraMuscle Car Era

Available Engine Options

Engine cannot be determined from VIN alone. All 1966 Cadillacs used V8 engines:

Engine V8, 429 CID, 340 HP
Horsepower340 HP
Displacement429 CID
Carburetor4-barrel
Compression10.5:1

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.)