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JasonG · 11-18-2011, 07:37 PM

Tailgate up with a full size truck box and grill block are how I get the 1 ton to do 21MPG

11-18-2011, 07:37 PM	#11 (permalink)
JasonG Master EcoModder Join Date: May 2009 Location: Charlotte NC / York SC Posts: 728 05 DMax - '05 Chevrolet 2500HD 90 day: 18.48 mpg (US) Thanks: 120 Thanked 56 Times in 52 Posts	Tailgate up with a full size truck box and grill block are how I get the 1 ton to do 21MPG __________________ I can't understand why my MPG's are so low..........