

Engine (37%)
Transmission and Drivetrain (17%)
Brakes and Traction Control (5%)
Suspension and Steering (15%)
Electrical and Air Conditioning (19%)
Paint, Rust, Leaks, Rattles, and Trim (4%)
Other (3%)
$2500+ (8%)
$1000 - $2499 (26%)
$500 - $999 (13%)
$100 - $499 (32%)
< $100 (21%)
8-cylinder automatic 4WD
2560 mi | Recall for rear hub nut loose |
turbocharged 8-cylinder diesel automatic 4WD
41500 mi | Rear differential bearings. |
14000 mi | After owning truck for one month, had experienced surging/low frequency vibration at highway speeds. Dealer tech and service manager drove numerous times, but could not determine cause. I then received a recall, in which GM needed to reflash some software to fix an issue with the particulate filter in the transmission. This fixed the surging issue, although the TSB did not reference any issues associated with it. |
turbocharged 8-cylinder diesel automatic 4WD
177000 mi US $100 |
Replace 4wd actuator |
turbocharged 8-cylinder diesel automatic 4WD
117000 mi US $1200 |
Transmission Control Module OOS |
77000 mi US $960 |
Truck went into limp mode. Torque converter wouldn't lock up. Transmission wouldn't shift. ABS and Brake warning lights came on. Tow Haul mode was disabled. Manual shifting was disabled. Transmission Control Module was replaced. |
8-cylinder automatic 4WD
56000 mi US $400 |
Fluid leak. Replaced the transmission cooler line. |
Engine not specified
79000 mi US $975 |
All hoses replaced after a leak of transmission fluid occurred. |
Engine not specified
115000 mi US $120 |
Rear differential cover rusted through allowing oil to escape. Was found during spring cleaning so was not driven with low oil. Replaced cover, gasket and fluid. Undercoated new cover after installation. |
110000 mi | Highway vibration |
turbocharged 8-cylinder diesel automatic 4WD
177000 mi US $200 |
Replaced leaking transmission cooler line |
112000 mi US $1000 |
Leaking transmission cooler line. Replaced line. Replaced serpentine belt. |
Engine not specified
172620 mi C $3840 |
Rear end was replaced. Locked up while driving. Gears and housing were damaged beyond repair. |
53940 mi C $300 |
Rear wheel seals |
89000 mi US $980 |
Transfer case rear output seal leaking, left rear axle seal. |
94000 mi US $125 |
Replace universal joint. |
57000 mi | Transmission rebuilt and replacement of planetary gears. |
76100 mi US $600 |
Transfer case electronic servo motor for 4WD gear selection |
124000 mi US $1100 |
Driveline support bearing worn; replaced |
turbocharged 6-cylinder diesel automatic AWD
123000 mi US $2500 |
Axle seal also leaking. Seal was stuck in there, had to be machined out. Replaced both axle seals. |
8-cylinder automatic 4WD
124145 mi US $278 |
Left rear axle seal |
Engine not specified
142640 mi C $200 |
Transmission too warm towing |
189720 mi C $1400 |
Wear through spot on transfer case. Transfer case replaced with upgraded case. Axel seals |
turbocharged 8-cylinder diesel automatic 4WD
146000 mi US $1800 |
Transmission lines replaced |
155000 mi US $150 |
ATF leak, was a hose that needed to be replaced. |
124000 mi US $1200 |
U-joints, replaced one that was failing and two others that were on their way. Normal wear/use. |
8-cylinder automatic 4WD
116180 mi C $6065 |
Also a new transfer case was put in. This was the 2nd transfer case put in. It was replaced previously at 127,000 km. |
140120 mi C $425 |
4wheel drive actuator motor replaced. |
143079 mi C $1696 |
replaced both U-joints on driveshaft, and rear pinion yoke, seal and nut squealing and clunking from left front wheel. left front wheel bearing hub and cv shaft needing replacing |
106181 mi US $200 |
Replaced both front CV axles. Passenger side outer boot was torn and throwing grease. |
8-cylinder automatic 2WD
137000 mi US $200 |
Replaced all u joints and carrier bearing |
147000 mi US $800 |
Transmission output seal. |
148000 mi US $1000 |
Replace bearings and seals in rear diff |
Engine not specified
54100 mi US $1150 |
4 wheel drive lockup module failed |
8-cylinder automatic 4WD
56000 mi US $10 |
Rear diff has been rumbling for a while, ever since oil change and adding friction modifier at 50K. Finally decided to try friction modifier other than GM spec (CRC)and it worked wonders. Diff is like new again. Don't trust GM spec modifier. |
117900 mi US $1800 |
replaced several parts in the transfer case |
8-cylinder automatic 4WD
167000 mi US $20 |
transfer case front output shaft seal was leaking -- replaced |
8-cylinder automatic 4WD
55200 mi US $30 |
Shifter linkage bolt loosened and fell out. |