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PLEASE NOTE: All Suburbans listed are NOT for sale through this web site. Most of them were found on various classified web sites throughout the years and are on this page for reference and informational purposes only. I do not have any additional information nor do I have contact info or know if they are still for sale.

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1973: A new generation of Chevy trucks is launched, with Suburban offered in a conventional four-door body style introduced for the first time. Its 129.5-inch (3,289 mm) wheelbase was only 0.5-inch (12.7 mm) shorter than the 2010 model’s. Also debuting is the Suburban three-quarter-ton model, which could be had with a 454 big-block engine that delivered 335 lb.-ft. of torque (455 Nm).

Some general information on the 1973 Chevrolet Suburban, brochures and great examples of 1973 Chevrolet Suburbans:

14 Exterior Paint Colors:

Skyline Blue Glenwood Green Sport Silver Metallic Frost White Hawaiian Blue
Spanish Gold Crimson Red Burnt Orange Metalllic Lime Green Metallic Sunset Gold
Desert Sand Mojave Tan Moss Olive Marine Turquoise Metallic  

4 Interior Colors:

Pearl Grey Vinyl Saddle Vinyl Slate Blue Cloth/Vinyl Saddle Cloth/Vinyl


1973 GMC Pickups, Suburbans, Cab and Chassis Sales Brochure


1973 GMC Light Duty Trucks Sales Brochure


Miscellaneous 1973 GMC Suburbans:


1973 GMC Suburban 3/4 ton

Trim: Unknown
Exterior Color: Glenwood Green, Interior Color: Pearl Grey Vinyl
Engine: 5.7L 350 V8
Drivetrain: 4WD, Automatic
Mileage: 21000 miles
VIN: Unknown
Location Found: Bristol, New Hampshire USA (Craigslist)
Date Found: Mar 13, 2017

Description: GMC Suburban, It's is a 2500 with 3/4 ton frame and axles. All original in great condition with only a few minor blemishes. Original 350 motor. 4x4 works great, no issues with transmission. Tires are in good condition. Interior is original and is in good condition.


1973 GMC Suburban 1/2 ton

Trim: Unknown
Exterior Color: Skyline Blue / Frost White, Interior Color: Unknown
Engine: 7.4L 454 V8
Drivetrain: 2WD, Automatic
Mileage: Unknown miles
VIN: Unknown
Location Found: Canyon Lake, Nevada USA (Craigslist)
Date Found: Jan 7, 2016

Description: 1973 GMC Suburban 1/2 ton with 454 motor big block, Automatic transmission, Runs good, Surface rust, Original paint, 2 rows seats



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