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1973 Monte Carlo

Personalized Luxury was the concept behind the all-new 1970 Monte Carlo. GM’s success with Buick’s Riviera, Oldsmobile’s Toronado, and Pontiac’s Grand Prix meant it was only a matter of time before Chevrolet also entered the field, and Chevy did in a big way. Based on the GM A-body platform, the engineers and designers created the “A-body Special” chassis which extended the wheelbase ahead of the firewall from a standard Chevelle or LeMans. This created a longer hood to proportion the Monte Carlo more elegantly. The chassis was later named “G-body” denoting the 4-inch longer wheelbase from a standard Chevelle 2-door. 1970-72 Monte Carlos are similar, featuring only minor trim and detail differences. Completely redesigned in 1973, this more baroque, “neo-classic” Monte received only minor trim and interior changes through 1977. The 1978 Monte Carlo was downsized along with its sister A-body Chevys, trimming 800-pounds and 15-inches from its 1973-77 incarnations. It retained this basic styling through 1980. In 1981 the fourth-generation Monte Carlo was introduced, refining and enlarging the earlier model’s styling. It remained the same through 1988, with an added Aerocoupe model featuring a fastback rear window to better compete in NASCAR, appearing in 1984. This body style soldiered-on through 1988, which was the last year for the Monte Carlo until the model was revised in 1994.

1973 Monte Carlo

The completely redesigned 1973 Monte Carlo followed the corporate lead of eliminating hardtops to help comply with mandated federal roll-over standards. An opera window set into the heavy C-pillars gave a more formal look to the heavily sculptured bodies. Frames and suspensions from 1972 were a carry-over. A “Landau” option featured a vinyl top covering the rear portion of the top, along with the addition of Turbine II wheels and sport mirrors. “Strato Bucket Seats” that swiveled, and a floor console were new interior features. The 1973 Monte Carlo was Motor Trend Magazine’s “Car of the Year”, helping it sell almost 250,000 units.

AVAILABLE MODELS:

1973 Monte Carlo

  • Body Style
    • 2 Door Hardtop
  • Engine Options
    • 350-2bbl cubic inch V8, 145hp (base)
    • 350-4bbl cubic inch V8, 175hp (base in California only)
    • 454-4bbl cubic inch big block V8, 245hp

1973 Monte Carlo VIN Decoder:

First Character: Division of General Motors

  • 1 ~ Chevrolet

Second Character: Series Designation *

  • H ~ Monte Carlo

Third and Fourth Characters: Body Style/Model

  • 57 ~ 2-door Sport Coupe
  • 57/Z03 ~ Landau Coupe

Fifth Character: Engine

  • H ~ 350 V8-2bbl
  • K ~ 350 V8-4bbl
  • Y ~ 454 V8-4bbl L54

Sixth Character: Year of Production

  • 3 ~ 1973

Seventh Character: Final Assembly Plant

  • Z ~ Fremont, California
  • 1 ~ St Therese, Canada

Eighth through Thirteenth Characters: Sequential Production Number
Starting numbers varied depending on which plant the car was built in.