2012 GMC Sierra 1500 Crew Cab SLT 4dr Crew Cab 5.8 ft. SB (5.3L 8cyl 6A)
I have bought 8 new GM trucks over the years and the last 3 have been A Joke....the 2012 GMC Sierra being the biggest joke, truck looks good but here is a list of issues after 65000 miles... Transmission shifting issues, down shifting Rear end clunking, slack in gear train Noisey cab, Noisey bed, Noisey breaks 2 set of breaks in 65000 miles???????? Battery replacement after 40000 miles??? Using oil after 50000 miles.... Warranty covers nothing, GM said this is normal of a truck with that many miles 😉 Biggest piece of junk I have ever owned.... And I've owned several F150's so I'm qualified!!!
2012 GMC Sierra 1500 Crew Cab XFE 4dr Crew Cab 5.8 ft. SB (5.3L 8cyl 6A)
Will not buy again. Had the 6 speed manual which kept slamming into 6th gear, apparently its a common problem and its considered "normal" only a year later and the door handles started breaking (100 a piece)w/ install and master power switch failed, and all 4 door moldings fell off. These types of problems I can see if they developed 4-5 years down the road, not in 1 year. Not a 2nd time buyer
Engine was great
Navigation was horrible, more than 1 color on the screen made it difficult during exits. Transmission sucked, auto start only worked half the time. Needs better glue/tape to hold the moldings on the door.
2012 GMC Sierra 1500 Crew Cab SLE 4dr Crew Cab 5.8 ft. SB (4.8L 8cyl 4A)
This truck is the best choice I ever made, its my first truck ive ever bought, my brother and parents are having great luck with theirs so i thought id give it a shot. Could not have asked for more with this amazing vehical, im 6'4 and the shortes of 4 guys in my family, we all fit great in this truck, great for road trips or just driving around town, gas mileage is great for the size and safety!
The size is great! My came with the powertech package so hello 5.3! The engine hauls like no other, barley need to hit the gas before im flying down the road. Also came with the convinience package so i get the bluetooth and everything!
2012 GMC Sierra 1500 Crew Cab Denali 4dr Crew Cab AWD 5.8 ft. SB (6.2L 8cyl 6A)
I just traded in my 2005 Silverado 1500 SS for the 2012 Sierra Denali. The Denali rides much better and is more luxurious. Performance is about the same, the SS accelerating a little harder, but I attribute that to a 4.11 rear end in the SS. The Denali on the other hand is getting better gas mileage than the SS. GMC did a great job on fit and finish, Ive gone over it with a fine toothed comb looking for flaws and can find none. NAV and Stereo are easy to use, with great sound from the speakers. So far no complaints!