I purchased this vehicle in NJ and used it for 4 yrs and then moved to Puerto Rico and this vehicle started to give me problems here. The seat level recliner snapped off on both side thats sad but true. The other items i changed on it is the battery, alternator, AC compressor and evaporator, fan belts, brake pads first time after 3 yrs. The ABS light on and Air Bag light drives me crazy but besides that I cant complain the truck has been very good and will continue to purchase GMC trucks. Edwin
Safety of the vehicle its strong and ready to pull what ever it can. Comfort, leg room. My wife likes the truck so i'm happy.
Better quality of the door weather strips that are attached on the door to prevent the wind humming sound while driving.