2004 GMC Sierra 3500 MPG

Based on data from 2 vehicles, 132 fuel-ups and 42,133 miles of driving, the 2004 GMC Sierra 3500 gets a combined Avg MPG of 14.65 with a 0.33 MPG margin of error.

Below you can see a distribution of the fuel-ups with 24 outliers (15.38%) removed.

Following shows the average MPG of each of the 2 vehicles in the system.

2004 GMC Sierra 3500s For Sale Nearby

  • Gmc 3500

    2004 GMC Sierra 3500 SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Sep 2016 • 155 Fuel-ups

    Property of hmcdave

  • 15.8 Avg MPG
  • Snow White

    2004 GMC Sierra 3500 SLT 6.6L DIESEL V8 Automatic 4 Extended Cab Pickup (4 Door)
    Added Jul 2014 • 14 Fuel-ups

    Property of cameron99

  • 16.1 Avg MPG

Recent Activity

from other GMC Sierra 3500 vehicles (View All)

Tips

Too poor for a $200 Scantool? Try $25!

Many Bluetooth OBDII scan tools work fine with modern smartp... ...

by babygdav

Read more tips