1970 Chevrolet Monte Carlo SS

VIN 138570L204954

event_available Feb 9, 2026
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What’s special about this listing

Chevrolet only produced the 1970 Monte Carlo as a hardtop, but there were illustrations of convertibles in the dealer catalogs hinting at what it would look like if they did make one. Though Chevrolet did not officially make any convertibles, there were a number of companies who later produced high-quality conversions like this one. Likely customized in the early 1990’s, this conversion was completed to a high standard with longevity in mind which is evidenced by the factory-looking double boxed frame and use of N.O.S. “A-body” GM parts. If you didn’t know otherwise, you would presume this was a factory-built vehicle.
This car was acquired by the owner of a GM dealership in 2020, and the previous owner had cared for the car since 2002, putting only a few thousand miles on in that time. The odometer reads 65,283 miles which is believed to be correct, but will be sold as TMU.

Options include:
– 454 V8
– 400 Turbohydramatic
– 373 ratio 12-bolt Positraction axle
– Rally Wheels with 225/70 BF Goodrich Radials
– Power steering
– Power brakes
– Air conditioning
– Tilt-wheel steering
– AM/FM Radio
– Sport Mirrors
– Clock

Specs

Details about this vehicle - decoded from the VIN & CLASSIC.COM curators.

Year
1970
Make
Chevrolet
Model Family
Monte Carlo
Model Generation
1st Gen
Model Variant
SS
Model Trim
-
VIN
138570L204954
Mileage
65,283 mi TMU
Originality
Custom
Engine
454ci V8
Transmission
Automatic
Drive Type
Rear Wheel Drive (RWD)
Vehicle Type
Automobile
Body Style
Convertible
Driver Side
LHD
Doors
2 Doors
Color Group (Ext)
Red
Color Group (Int)
Black

Vehicle History

A timeline of events that we've detected for this vehicle.

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