My truck is a 2014 fully loaded sunroof heated cooled seats nav Bose system 5.3 4door crew cab 3.42 gears . I got the truck four months ago had 68k miles one owner I’m pushing 82k truck came with 12k mike bumper to bumper and what’s left of 100k . First thing went out is the ac condenser in Florida heat it was hot as hell even with windows down sunroof open that got fixed also had to get my front struts replaced was making a clunk noise when turning left .besided them issues trucks been great knock on wood, so far mods are new tires 275-60-20 k02 a k&n cold air intake muffler delete bedcover . Plans are headers tune swap to l86 intake and tb new mufflers and sound system .