2017 2500hd 6.0 gas up-grade questions
Getting my new truck Monday. Double cab, short bed. Has all the bells and whistles. Tow a 13,880 lb total loaded weight with 2880 lb pin box weight. Besides adding mud flaps, is there anything that...
Forum Discussion
I get searching for gas stations around the 200 mark. I only have 26 gallons though, you should have more I think. I could be wrong but I thought the newer trucks went to 34 gallons ? Yes a efi live tune through Blackbear does wonders for the gm 6.0, and your correct, GM would know about it if it went in for warranty claims. I have that tune and love it, yes there is for sure a difference from stock.
