Click here to see important news regarding the aCar App

2005 GMC Sierra 1500 MPG

Based on data from 67 vehicles, 3,237 fuel-ups and 995,781 miles of driving, the 2005 GMC Sierra 1500 gets a combined Avg MPG of 15.42 with a 0.09 MPG margin of error.

Below you can see a distribution of the fuel-ups with 180 outliers (5.27%) removed.

Following shows the average MPG of each of the 67 vehicles in the system.

2005 GMC Sierra 1500s For Sale Nearby

  • Clarence

    2005 GMC Sierra 1500 GAS V8
    Added Feb 2010 • 46 Fuel-ups

    Property of Trapper

  • 20.0 Avg MPG
  • Seirra

    2005 GMC Sierra 1500 GAS V8
    Added Feb 2010 • 9 Fuel-ups

    Property of slidar72

  • 14.2 Avg MPG
  • Sierra

    2005 GMC Sierra 1500 GAS V8
    Added Jun 2009 • 40 Fuel-ups

    Property of glenaceh

  • 16.1 Avg MPG
  • GMC

    2005 GMC Sierra 1500 GAS V8
    Added Jul 2009 • 16 Fuel-ups

    Property of BikerSpike

  • 14.8 Avg MPG
  • '05 GMC Sierra Z71

    2005 GMC Sierra 1500 GAS V8
    Added Aug 2009 • 5 Fuel-ups

    Property of n54yrav8r

  • 14.3 Avg MPG
  • z(SOLD) 2005 GMC Sierra

    2005 GMC Sierra 1500
    Added Dec 2008 • 27 Fuel-ups

    Property of eric0180

  • 13.8 Avg MPG
  • GMC

    2005 GMC Sierra 1500 GAS V8
    Added Aug 2008 • 19 Fuel-ups

    Property of phxaviator

  • 15.4 Avg MPG

Recent Activity

from other GMC Sierra 1500 vehicles (View All)

Tips

Hang back and smooth out

In stop-start traffic queues hang back a little from the veh... ...

by onimoD

Read more tips