GrayGhost48's Profile

Real Name: Greg Gardner
Location: Lakewood. CO
Joined: April 2016

In the Garage

  • GMC Yukon

    2007 GMC Yukon XL Custom Submodel
    Added Sep 2016 • 384 Fuel-ups

    Property of GrayGhost48

  • 16.3 Avg MPG
  • Grand Prix

    2006 Pontiac Grand Prix GXP 5.3L V8 GAS Automatic 4 Speed Sedan
    Added Sep 2016 • 69 Fuel-ups

    Property of GrayGhost48

  • 24.6 Avg MPG
  • Pontiac

    0 Custom Make Custom Model Custom Submodel
    Added Sep 2016 • 30 Fuel-ups

    Property of GrayGhost48

  • 39.6 Avg MPG Best In Garage
  • Yukon

    2007 Custom Make Custom Model Custom Submodel
    Added Sep 2016 • 113 Fuel-ups

    Property of GrayGhost48

  • 16.5 Avg MPG

Friends

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Tips

Change Your Air Filter!

A dirty filter can easily decrease your MPG by 1-2 miles. Al... ...

by oeight74

Read more tips