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Duramax Mpg Increase

Chevy silverado gmc sierra duramax fuel mileage - page, I have just purchased a 2005 hd 2500 crew cab silverado it has the duramax diesel engine and 3.73 gears. i am getting 14 to 16 mpg on the interstate running about 75mpg.. Duramax , ' gas mileage chip programmer ???, I've got the 2004 duramax 6.6 turbo diesel and i've talked to a few guys that said they were getting 22-24 mpg. one said something about bullydog and. Question: rpm range mpg - duramax diesels forum, Question: rpm range for best mpg towing landon-2006 silverado ccsb 4x4 lbz, da trans with billet input, pi/da high stall converter, bt diesel works lockup.

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Versa-Lok Cobble
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duramax mpg 2500 duramax chevy duramax 2014 lifted 2008 chevy duramax
Duramax mpg 2500 duramax chevy duramax 2014 lifted 2008 chevy duramax

Duramax diesel get 4-7 mpg fuel mileage increase, Gain up to 4-7 more miles per gallon with custom tuning of your duramax diesel engine control module. fuel mileage increase is possible.. How to increase horsepower and fuel mileage in duramax diesel, Easy ways to increase horsepower and fuel mileage in duramax diesel trucks. heavy duty diesel performance products cut maintenance costs in half.. Duramax 4-7 mpg increase - www.powerupdiesel.biz, Gain up to 4-7 more miles per gallon with custom tuning of your duramax diesel engine control module. fuel mileage increase is possible..