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The DIRTY

2003 GMC Sierra 2500 HD SLT

6.6L V8 DIESEL Automatic 5 Speed Crew Cab Pickup

Property of 10janderson3 Added Dec 2014 Location: Salt Lake City

My duramax. Just finished rebuilding the top end with new head gaskets, ARP head studs, new reman factory injectors, and all new gaskets in the top end. Afe magnum intake, 5 inch turbo back magnaflow, and edge juice with attitude. All rolling on new nitro Terra grapplers 295/55 r20 and some Jr motorsports 20's. Now let's track some miles.

Basic Stats

14.4 (0.0)

Avg MPG

10.6 (-1.1)

Last MPG

64.0 (7/7/16)

Best MPG

  • $2.52 Avg Price/Gallons
  • $40.09 Avg Price/Fuel-up
  • $0.170 Avg Price/Mile
  • $6,094.15 Total Spent

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Total Miles Tracked

City vs Highway Driving

152 averaging 1 per month
Total Fuel-ups

Recent Fuel-ups

Show fuel-ups by: date or fuel-up number | Chart all fuel-ups

Log Book

Browse Similar Vehicles

GMC · Sierra 2500 HD · 2003

Tips

Get rid of the junk in the trunk

Clean up the trunk. Less weight means less fuel consumption.

by HeAvYfUeL

Read more tips