1990 GMC Suburban SUV Review | Edmunds.com

1990 GMC Suburban SUV

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GMC Suburban Features and Specs

Features & Specs

  • Engine 5.7 L V 8-cylinder
  • Drivetrain Rear Wheel Drive
  • Transmission 4-speed Automatic
  • Horse Power 210 hp @ 4000 rpm
  • Fuel Economy 12/17 mpg
  • Bluetooth No
  • Navigation No
  • Heated Seats No

Review of the 1990 GMC Suburban

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  • Safety
  • Pros

    Info is not yet available.

  • Cons

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  • What's New for 1990

    Rear-wheel ABS that works in 2WD only is added.

What Others Are Saying

Customer Reviews

  Average Consumer Rating (1 total reviews)  |  Write a Review

Best ever

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Vehicle: 1990 GMC Suburban R1500 4dr SUV

I purchased this car new from the factory 19 years ago, have over 200,000 miles on it with only expected repairs, one new transmission. Minimum rust, however paint peeled on this model. Seats nine with bench seats. If the new ones were this good, I'd buy one. Gets 14 MPG according to gov. website but I always felt I got more. New ones are only small increase. Love to drive it. Kids loved it... held seven of them! They don't make them like this anymore. Hang on to them as long as possible. Worked well for towing. Size makes curb parking harder but I got used to it. If you can find a good one, buy it!

Full 1990 GMC Suburban Review

What's New for 1990

Rear-wheel ABS that works in 2WD only is added.

Talk About The 1990 Suburban

Gas Mileage


  • 12
  • cty
  • 17
  • highway
Calculate Yearly Fuel Costs