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1989 GMC G2500 MPG

Based on data from 2 vehicles, 83 fuel-ups and 19,684 miles of driving, the 1989 GMC G2500 gets a combined Avg MPG of 12.00 with a 0.61 MPG margin of error.

Below you can see a distribution of the fuel-ups with 1 outliers (1.19%) removed.

Following shows the average MPG of each of the 2 vehicles in the system.

1989 GMC G2500s For Sale Nearby

  • vandura

    1989 GMC G2500 Vandura 5.7L GAS V8 Automatic 4 Extended Passenger Van (3 Door)
    Added Feb 2015 • 49 Fuel-ups

    Property of grondar69

  • 11.6 Avg MPG
  • 1989 GMC Vandura 5.7L SL

    1989 GMC G2500 Vandura 5.7L V8 GAS Automatic 4 Speed Van Camper
    Added Feb 2016 • 48 Fuel-ups

    Property of Javacolours

  • 12.3 Avg MPG

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Consistent Throttle Application

Forget cruise control and learn to apply consistent throttle... ...

by NoGas2

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