2008 GMC Sierra 3500 HD MPG

Based on data from 3 vehicles, 323 fuel-ups and 72,281 miles of driving, the 2008 GMC Sierra 3500 HD gets a combined Avg MPG of 12.74 with a 0.38 MPG margin of error.

Below you can see a distribution of the fuel-ups with 30 outliers (8.50%) removed.

Following shows the average MPG of each of the 3 vehicles in the system.

2008 GMC Sierra 3500 HDs For Sale Nearby

  • truck 11

    2008 GMC Sierra 3500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed Extended Cab Pickup
    Added Dec 2015 • 193 Fuel-ups

    Property of towjoe75

  • 11.6 Avg MPG
  • Big Red

    2008 GMC Sierra 3500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Sep 2016 • 168 Fuel-ups

    Property of llljrmd

  • 17.0 Avg MPG
  • Dually

    2008 GMC Sierra 3500 HD DIESEL V8
    Added Dec 2013 • 51 Fuel-ups

    Property of Brianslmm

  • 15.0 Avg MPG

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