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2nd Runner-up, September 2012
Red Mack
"Red Mack"
2011 GMC Sierra 1500
38,400 miles
Owned by:
Mark Proffitt, Male, 52, Plant Manager, Springfield, MO
Mobil 1 5W-30
No. of years owned:
My truck is a 2011 GMC Sierra Z71 4X4 crew cab. It's red with a Ming finish, running boards, bush-whackers, a toolbox, a Tonneau Cover, a non-skid bedliner, black chrome exhaust, and a bug deflector. Using Mobil 1 synthetic oil, I get higher mpg than the vehicle is rated for. The sticker says: 15 city / 21 highway. I get 17.5 city / 21.5 highway.
September 2012|Winner| 1st Runner-up| 2nd Runner-up

The photographs and testimonials on this web site were submitted by the respective winners of the Photo Essay Contest (Performance Gallery) and are depicted solely for the purpose of displaying recent winning entries. The results described in the performance gallery are solely expressions of the winners’ personal experiences with their particular vehicle. In light of that, your experience with using Mobil 1 ™ is likely to differ based on a number of factors, including among other things, your engine and vehicle type, its maintenance, operating conditions and the environment. The photographs and testimonials are not endorsed in any way by ExxonMobil Fuels, Lubricants & Specialties Marketing Company, a division of Exxon Mobil Corporation. The use of any third-party automobiles, other products or trademarks in any of the winning entries displayed on this web site does not imply endorsement of either Mobil 1 or the entries themselves by the manufacturers of such automobiles or other products, or by the owners of such trademarks.

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