2019 GMC denali drw noises.
I've had several chevy/GMC duramax trucks in the past. I bought a 2016 sierra 2500hd denali then had a brain storm to get a toyhauler and was short of towing capacity. Talked my wife in to letting me buy a 2019 sierra 3500hd drw denali. Have 21k miles on it and lately have encountered what sounds like a squealing or locking up braking when coming to a stop. Haven't had time to go to the dealer. Then the other day when coming off the freeway, coming to a stop, heard rattling, noisy sounds coming from the cold air intake when pulled over and popped the hood. Turned it off and heard what sounded like a metallic sound of a flap closing. Started it back up and it went away. Wierd stuff going on with little mileage. Tried to talk to a service rep and he was clueless and it doesn't happen all the time.
My Favorite Truck
Lane Departure saved me on a few long trips. Seats are extremely comfortable. Fifth Wheel Prep made it extremely easy for my hitch installation. Amazing Sound System
This truck is used for my business which is contracting and it meets all my needs, plus it is very stylish. This is the second GMC 3500 I have owned.