320-horsepower 5.3L V8 4-speed automatic RWD
43000 mi | Transmission would slip once warmed up going from first to second gear. Clutch assemblies replaced. |
12000 mi | No third gear, rough switching between first and second. Sensor replaced. |
55000 mi | Rear differential bearings failed destroying ring and pinion. GM replaced all bearings, gears, and limited slip under 5yr/100K mile powertrain warranty. |
320-horsepower 5.3L V8 4-speed automatic 4WD w/low range
83543 mi US $218 |
Dealership replaced right front axle seal and housing gasket. Dealership replaced right front axle seal and housing gasket. |
92000 mi US $1437 |
Right front hub loose and separating. Hub replaced. Left front axel seal leaking slightly - did not replace this trip. Leaking left front axle seal replaced. Leaking power steering gear replaced. Leaking transmission cooler lines replaced. |
95400 mi US $66 |
Rear U-Joint was squeaking with acceleration. Replaced rear U-Joint. |
135000 mi | Slow leak in the transmission cooling line. |
65100 mi | Excessive vibration at speed |
68300 mi | Transmission Oil Cooler Lines leaking at radiator. |
107000 mi US $1400 |
gear carrier came loose in transfer case and wore hole in transfer case--caused trans oil leak |
154000 mi US $1150 |
LR axle seal leaking |
245000 mi US $700 |
replace lf cv boot |
69000 mi US $1800 |
Bearings on ring gear assembly in rear end worn out, all new bearings, seals, gears needed. |
105000 mi US $427 |
One of the transmission cooler line showing signs of leaking |
109700 mi US $230 |
Rt Front axle leaking |
170000 mi US $1500 |
trans went out cause was determined to be front sprag. Rebuilt entire transmission with better than new parts. |
114700 mi US $1500 |
The Service Four Wheel Drive light lit. The switch and module had to be replaced. From what I understand from the dealer this is a known failure point. |
119500 mi US $3500 |
The transmission would not shift into third gear. It was a hard problem and required the dealer to install a GM certified transmission. |
59000 mi | Front Right seal |
Engine not specified
117000 mi US $1100 |
Complete transmission overhaul. Extensive wear and damage. |
366-horsepower 6.0L V8 4-speed automatic RWD
106060 mi C $160 |
oil cooler pipe leak , replace 2 oil cooler transmission |
320-horsepower 5.3L V8 4-speed automatic 4WD w/low range
55000 mi | transmission |
22940 mi $500 |
Transmission Control Module cable was defective so there was no communication to the computer which caused the car to enter a safe mode with the transmission shifting only to third gear. |
45880 mi $530 |
Service traction control, service stabilitrak lights come on, transmission in limp mode. Replaced TCM, reprogrammed BCM and recalibrated fuel octanage to avoid check engine light. |
43000 mi | Universal joint, rear propeller shaft |
65300 mi US $400 |
Torn front lefy CV joint boot was replaced. |
69000 mi | Right front CV joint boot tore, |
71000 mi | Replaced right front axle and CV joint |
27000 mi | Service 4WD message in DIC when in Auto, 4HI or 4LO. code C0378 present. Dealer advised that vehicle should not be driven on dry pavement with 4WD engaged. Service 4WD message in DIC. Code C0378 present indicating issue with front axle actuator. Dealer replaced the front axle actuator after successfully replicating issue. |
48000 mi | Noise from front end when driving. Dealer replaced pass side half shaft and wheel bearing assembly. Replaced carrier bearings in front diff. |
63240 mi C $460 |
Replaced rear u-joints |
70060 mi | Replaced u-joint that had been replaced back in March or April. Turned out to be faulty machining from manufacturer and dealer did it at no charge without hesitation. |
80600 mi C $75 |
Autotrac 4WD system intermittently quits working. Dealer cleaned and tightened connections at fuse box but that did nothing. Vehicle has had this problem intermittently since new. Still not fixed. |
80600 mi | Autotrac 4WD system still intermittently quit working when sold. |