2007 GMC Sierra MPG

Based on data from 12 vehicles, 956 fuel-ups and 235,032 miles of driving, the 2007 GMC Sierra gets a combined Avg MPG of 14.13 with a 0.20 MPG margin of error.

Below you can see a distribution of the fuel-ups with 24 outliers (2.45%) removed.

Following shows the average MPG of each of the 12 vehicles in the system.

• 2007 Duramax

  2007 GMC Sierra SLT
  Added Jan 2017 • 53 Fuel-ups

  Property of HeyDude

• 17.3 Avg MPG

• Gmc Sierra

  2007 GMC Sierra SLT
  Added Mar 2017 • 176 Fuel-ups

  Property of Isemaidn

• 12.5 Avg MPG

• My Sierra

  2007 GMC Sierra 5.3L V8 GAS Automatic 4 Speed
  Added Sep 2022 • 27 Fuel-ups

  Property of AlbertnEva

• 17.0 Avg MPG

• Cam’s Red Sierra 1500 Truck

  2007 GMC Sierra 5.3L V8 GAS Automatic 4 Speed
  Added Jun 2020 • 8 Fuel-ups

  Property of bef2111

• 10.4 Avg MPG

• GMC Sierra

  2007 GMC Sierra 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
  Added Mar 2019 • 76 Fuel-ups

  Property of stuckygb

• 13.3 Avg MPG

• Sierra

  2007 GMC Sierra 5.3L V8 GAS Automatic 4 Speed
  Added Mar 2017 • 246 Fuel-ups

  Property of elwyngalloway

• 14.1 Avg MPG

• My Sierra

  2007 GMC Sierra 5.3L V8 GAS Automatic 4 Speed
  Added Jul 2018 • 6 Fuel-ups

  Property of HawaiianJelly

• 13.7 Avg MPG

• My Sierra

  2007 GMC Sierra 5.3L V8 GAS Automatic 4 Speed
  Added Feb 2018 • 3 Fuel-ups

  Property of RileyG

• 15.7 Avg MPG

• Sierra

  2007 GMC Sierra Sle
  Added Feb 2017 • 248 Fuel-ups

  Property of gmc07

• 14.5 Avg MPG

• GMC

  2007 GMC Sierra 5.3L V8 GAS Automatic 4 Speed
  Added Apr 2017 • 5 Fuel-ups

  Property of ethanswigert

• 13.8 Avg MPG

• Old 2007 GMC

  2007 GMC Sierra 5.3L V8 GAS Automatic 4 Speed
  Added Jan 2018 • 211 Fuel-ups

  Property of Gimmy

• 16.2 Avg MPG

• Denali

  2007 GMC Sierra GAS V8
  Added Jul 2011 • 31 Fuel-ups

  Property of ralph124

• 15.6 Avg MPG