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gotmehooked · 10-22-2011, 12:47 AM

I have a 08 gmc sierra 1500 extended cab sitting on 265/70/17 tires, anyone know if lowering it would help out at all with fuel economy.

10-22-2011, 12:47 AM	#1 (permalink)
gotmehooked EcoModding Lurker Join Date: Oct 2011 Location: zanesville Posts: 7 Thanks: 0 Thanked 0 Times in 0 Posts	lowering trucks? I have a 08 gmc sierra 1500 extended cab sitting on 265/70/17 tires, anyone know if lowering it would help out at all with fuel economy.