1999 GMC Sierra 1500 Extended Cab Review | Edmunds.com

1999 GMC Sierra 1500 Extended Cab

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GMC Sierra 1500 Features and Specs

Features & Specs

  • Engine .0 L -cylinder
  • Drivetrain Rear Wheel Drive
  • Transmission 4-speed Automatic
  • Horse Power Info is not yet available.
  • Fuel Economy 14/19 mpg
  • Bluetooth No
  • Navigation No
  • Heated Seats No

Review of the 1999 GMC Sierra 1500

  • Info is not yet available.

  • Safety
  • Pros

    Great new features, powerful V8 engine selections, modern architecture.

  • Cons

    Design isn't cutting edge, premium brands carry a premium price, why no fourth door?

  • What's New for 1999

    Finally, the decade-old, full-size GMC pickup based on the C/K gets a complete redesign from the ground-up. Major structural, power, braking and interior enhancements characterize the all-new Sierra. Styling is evolutionary rather than revolutionary, both inside and out.

What Others Are Saying

Customer Reviews

  Average Consumer Rating (2 total reviews)  |  Write a Review


I'm impressed

by on
Vehicle: 1999 GMC Sierra 1500 SLT 3dr Extended Cab SB

My first full sized truck. 5.3L engine has been great. The truck has 80k miles and has had very few mechanical problems. I easily average 16 to 18 mpg around town and 20 to 21 mpg on hwy which is darn good for a full sized truck.




127,000 miles and still going

by on
Vehicle: 1999 GMC Sierra 1500 SLT 3dr Extended Cab SB

99 Sierra SLT Ex. cab. Just hit 127k. Extremely reliable. No issues. Slight engine tapping for 30 seconds when cold. Does not burn oil. Have mainitained very well. Orig. trans mission that shows very little wear when the filter is replaced. Very quite, comfortable, fun to drive while still delivering decent mileage 15/19. This is my 2nd GMC truck. My 1991 was sold for 50% of what I paid for it with 160000 miles. It was also very reliable. My father drove my 99 Sierra a couple of times and sold his 1990 FORD truck and purchased a new 2000 GMC Sierra Z71. He loves it. (so does mom).



Full 1999 GMC Sierra 1500 Review

What's New for 1999

Finally, the decade-old, full-size GMC pickup based on the C/K gets a complete redesign from the ground-up. Major structural, power, braking and interior enhancements characterize the all-new Sierra. Styling is evolutionary rather than revolutionary, both inside and out.

Talk About The 1999 Sierra 1500

Read more about the 1999 GMC Sierra 1500

Gas Mileage

EPA-Rated MPG

  • 14
  • cty
/
  • 19
  • highway
Calculate Yearly Fuel Costs