2015/2016 duramax differance.

[dabensmiller]

If your avg speed is 75 mph then your driving around 90 mph with a crazy wind. Just a quick question, when you offer if other guys want to drive and 3 guys say yes before you are done asking, then maybe it's the driver not the truck! Used to sled with a guy who thought it was a race to get there. We always offered to drive rather than him.

haha i have a friend who is the same. on top of that he rarely uses 4wd so that always adds to the excitement when he is pinning it in 2wd

 

[Caper11]

One other difference is the tow mirrors. Some 2015 have the old original style tow mirrors . Mine is a 15.5 , has the new style tow mirrors. The glass is much wider on the mirror making it even better for seeing around a trailer when towing, and also have bright l.e.d lights that you can turn on when backing up the truck. The lights are on the outside of the mirror


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Thx, I found out the truck is a 15.5, same mirrors you just described. Nice truck, the remote start app is cool.


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[shell_guy]

LML same motor 2011-2016, 2017 is the new L5P motor, new fuel system, more reliable injection pump, and a 50hp/100tq increase.


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[fredw]

Just using 17 now after ranch0 shocks replaced with new ones, and handling much better, happy happy, first tank of year done in 3700kms