Diesel Place : Chevrolet and GMC Diesel Truck Forums - View Single Post - What kind of hwy mileage are people getting?
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Old 06-26-2017, 09:06 PM   #7 (permalink)
Glow Plug
Join Date: Dec 2003
Location: sweetwater n.j.
Posts: 294

You guys need to get something hooked up to those trucks. I have 3000 on mine and the dic says 11 mpg. 1200 miles towing, the rest highway 70-75 mph.
2017 Denali 3500 lb,cc,L5p
2004 LLY ccsb 4x4,MBRP cool duals,kodiak intake,285's,Predator
1985 M1009,4" lift,35 tires ,700r4,6.2
1995 K1500 Suburban 4x4 6.5 turbo
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