1991 GMC R1500 Suburban MPG

Based on data from 1 vehicles, 17 fuel-ups and 3,099 miles of driving, the 1991 GMC R1500 Suburban gets a combined Avg MPG of 8.25 with a 0.31 MPG margin of error.

Below you can see a distribution of the fuel-ups with 2 outliers (10.53%) removed.

• Suburban

  1991 GMC R1500 Suburban 5.7L V8 GAS Automatic 4 Speed
  Added Sep 2016 • 41 Fuel-ups

  Property of KarlKnowlton

• 13.5 Avg MPG