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1990 GMC K1500 MPG

Based on data from 5 vehicles, 147 fuel-ups and 47,548 miles of driving, the 1990 GMC K1500 gets a combined Avg MPG of 14.06 with a 0.32 MPG margin of error.

Below you can see a distribution of the fuel-ups with 24 outliers (14.04%) removed.

Following shows the average MPG of each of the 5 vehicles in the system.

1990 GMC K1500s For Sale Nearby

  • Suburban

    1990 GMC K1500 Sierra SLE 5.7L V8 GAS Sport Utility
    Added Feb 2020 • 5 Fuel-ups

    Property of chuck6267

  • 8.7 Avg MPG
  • The Black Truck

    1990 GMC K1500 Sierra SLX 5.7L V8 GAS Automatic 4 Speed Standard Cab Pickup
    Added Mar 2022 • 13 Fuel-ups

    Property of ModernCarsSuck

  • 10.2 Avg MPG
  • Ron

    1990 GMC K1500 Sierra 4.3L V6 GAS Standard 5 Speed Standard Cab Pickup
    Added Apr 2016 • 46 Fuel-ups

    Property of wilsonjacob8

  • 14.4 Avg MPG
  • Big Brown

    1990 GMC K1500 Sierra SLE 5.7L V8 GAS Automatic 4 Speed Standard Cab Pickup
    Added Jan 2013 • 114 Fuel-ups

    Property of drewbond

  • 15.6 Avg MPG
  • Harold

    1990 GMC K1500 GAS V8
    Added Nov 2013 • 24 Fuel-ups

    Property of TanookiTyler

  • 14.7 Avg MPG

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from other GMC K1500 vehicles (View All)

Tips

Try not to stop at red lights and in dense tr

Every time you stop your vehicle, the energy required to get... ...

by dorkdog

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