Nice truck but buyers be ware
My 2015 GMC Denali 2500 HD is a very nice comfortable truck to drive. The diesel has plenty of power for towing and the transmission is a nice match. Navigation and interior is plush. I’ve got 61000 miles and have had to replace the blue def reservoir but to failure. The biggest complaint I have is the chrome wheels. They are delaminating and look like crap. It seems this problem is a common occurrence with this GM product and because the deficiency is considered cosmetic the extended wheel warranty will not cover replacement. So I’m stuck with it or drive it as it is. GM advertises “Professional Grade” really not in my view. I’ll never buy another one.