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2008 GMC Sierra 1500 MPG

Based on data from 78 vehicles, 4,805 fuel-ups and 1,338,282 miles of driving, the 2008 GMC Sierra 1500 gets a combined Avg MPG of 14.27 with a 0.07 MPG margin of error.

Below you can see a distribution of the fuel-ups with 198 outliers (3.96%) removed.

Following shows the average MPG of each of the 78 vehicles in the system.

2008 GMC Sierra 1500s For Sale Nearby

  • Pickup

    2008 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added May 2018 • 9 Fuel-ups

    Property of cnelan

  • 16.6 Avg MPG
  • My Sierra 1500

    2008 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed
    Added Aug 2017 • 147 Fuel-ups

    Property of kblunt

  • 14.9 Avg MPG
  • Denali

    2008 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 6 Speed Crew Cab Pickup
    Added Oct 2015 • 158 Fuel-ups

    Property of slatejoh

  • 4.8 Avg MPG
  • Denali

    2008 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 6 Speed
    Added Feb 2016 • 242 Fuel-ups

    Property of mmstone24

  • 13.3 Avg MPG
  • Truck

    2008 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 42 Fuel-ups

    Property of hnp357

  • 0.4 Avg MPG
  • Haul It!

    2008 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 4 Speed Extended Cab Pickup
    Added Apr 2018 • 278 Fuel-ups

    Property of pcotto87

  • 14.6 Avg MPG
  • My Sierra 1500

    2008 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 4 Speed
    Added Apr 2017 • 114 Fuel-ups

    Property of greybeardbiker

  • 13.2 Avg MPG
  • GMC Sierra

    2008 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 157 Fuel-ups

    Property of tommy1

  • 13.1 Avg MPG
  • GMC

    2008 GMC Sierra 1500 SLE 4.8L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 115 Fuel-ups

    Property of thefloormat

  • 13.9 Avg MPG
  • Ol' Blue

    2008 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Nov 2017 • 177 Fuel-ups

    Property of Roy2Chin

  • 11.9 Avg MPG
  • Pickup

    2008 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Mar 2017 • 67 Fuel-ups

    Property of LittleDannytheDog

  • 14.1 Avg MPG
  • GMC Sierra 1500

    2008 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Jan 2018 • 12 Fuel-ups

    Property of JeffreyChurch

  • 12.1 Avg MPG
  • Black Betty

    2008 GMC Sierra 1500 SLE Automatic 4 Speed
    Added Mar 2017 • 36 Fuel-ups

    Property of TheRealTexx

  • 16.8 Avg MPG
  • GMC

    2008 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2018 • 45 Fuel-ups

    Property of MHogsett

  • 16.9 Avg MPG
  • My Blue Truck

    2008 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 4 Speed Crew Cab Pickup
    Added Feb 2018 • 8 Fuel-ups

    Property of TonyReichel

  • 12.9 Avg MPG
  • Truck

    2008 GMC Sierra 1500 SL 4.8L V8 GAS Automatic 4 Speed Extended Cab Pickup
    Added Oct 2017 • 223 Fuel-ups

    Property of glruff

  • 14.0 Avg MPG
  • GMC DENAli

    2008 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 6 Speed
    Added Mar 2017 • 182 Fuel-ups

    Property of justgas

  • 14.2 Avg MPG
  • Brandon Derrick

    2008 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 4 Speed
    Added Mar 2017 • 239 Fuel-ups

    Property of agman01

  • 14.9 Avg MPG
  • GMC Sierra 1500

    2008 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2018 • 10 Fuel-ups

    Property of Evkan

  • 11.8 Avg MPG
  • Truck

    2008 GMC Sierra 1500 WT 4.3L V6 GAS Automatic 4 Speed Standard Cab Pickup
    Added Jan 2016 • 86 Fuel-ups

    Property of Gchodak

  • 15.1 Avg MPG

Recent Activity

from other GMC Sierra 1500 vehicles (View All)

Tips

Don't coast in neutral

Someone has suggested coasting in neutral, you lose engine b... ...

by huwy

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