The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 2015 Duramax 3500 dually mileage

Dale99 · 07-04-2015, 05:14 PM

my boss has a 14-2500 crew, diesel. He says he gets close to 20 on the highway.

I just picked up an 08 dually, crew, diesel. I averaged 16@65mph.

07-04-2015, 05:14 PM	#4
Dale99 Registered User Join Date: Nov 2007 Location: NLR, AR Posts: 1,387	Re: 2015 Duramax 3500 dually mileage - looking for feedback my boss has a 14-2500 crew, diesel. He says he gets close to 20 on the highway. I just picked up an 08 dually, crew, diesel. I averaged 16@65mph. __________________ 2008 Sierra k3500 LMM 1994 s10 blazer 4x4 1991 Camaro Vert Rusted in Half RIP 1972 Jimmy 4x4 L05,4L60E,np205http://67-72chevytrucks.com/vboard/s...d.php?t=546364 1967 C10 L6/3tree(dads truck)