1991 GMC Sierra 1500 Review | Edmunds.com

1991 GMC Sierra 1500

GMC Sierra 1500 Features and Specs

Features & Specs

  • Engine 4.3 L V 6-cylinder
  • Drivetrain Rear Wheel Drive
  • Transmission
  • Horse Power 150 hp @ 4000 rpm
  • Fuel Economy 15/20 mpg
  • Bluetooth No
  • Navigation No
  • Heated Seats No

Review of the 1991 GMC Sierra 1500

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  • Safety
  • Pros

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  • Cons

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  • What's New for 1991

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What Others Are Saying

Customer Reviews



Reliable

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Vehicle: 1991 GMC Sierra 1500 K1500 SLX 2dr Regular Cab 4WD Stepside SB

I used to drive this truck hard every day as a ranch truck. It has been the best performing 1/2 ton 4X4 I have ever owned. There is currently 340000 miles on the original 350 engine, and it still passes CA smog tests with flying colors. The auto tranny has to be rebuilt every 100000mi. Have had electrical problems with lights and the heater controls. Other than that this is a nice truck for the year and money.




One to keep!

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Vehicle: 1991 GMC Sierra 1500 K1500 SLE 2dr Regular Cab 4WD LB

It was a lease back, had 116000km on it. At 240000km rebuilt auto tranny. It has 350000km on it now and I have to get the tranny fix. It has been to Oregon. I drove it to the mountains sledding for ten years and never missed a beat. Now I pull my fishing boat and take it hunting every year. Great truck!




Great truck

by on
Vehicle: 1991 GMC Sierra 1500 C1500 SLE 2dr Extended Cab SB

Bought this truck about two years ago and have not had a problem since. Dropped a brand new engine and transmission in and it runs perfect. I have flowmaster mufflers coming off of edelbrock headers get 24 miles to the gallon on the highway with a 350 v8 which is unheard of. Runs perfect and no imperfections or complaints at all.




1991 gmc sierra reliability

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Vehicle: 1991 GMC Sierra 1500 C1500 SLE 2dr Regular Cab LB

No serious problems except the brakes which a lot of problems with the ABS and internal failures of the front brake hoses that failed internally.




My truck

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Vehicle: 1991 GMC Sierra 1500 K1500 SLE 2dr Extended Cab 4WD LB

I've bought this GMC new 14 years ago. I may drive it until I retire. It's reliable and gets the job done. It hauls like a truck and rides like a car.




I'm a gm truck man,

by on
Vehicle: 1991 GMC Sierra 1500 K1500 2dr Extended Cab 4WD SB

I bought the truck from a friend, and I had to put a new tranny in it before I could drive it. That is all I have had to do the truck. It has been a really good truck for me. I used to drive it to work(1200 miles a month) over a mountain pass and never let me down.



Full 1991 GMC Sierra 1500 Review

Our review of the 1991 GMC Sierra 1500 is coming soon. Please check back.

Talk About The 1991 Sierra 1500

Gas Mileage

EPA-Rated MPG

  • 15
  • cty
/
  • 20
  • highway
Calculate Yearly Fuel Costs
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