Disclaimer: Not affiliated with or endorsed by GMC Motor Company. For informational purposes only. Full Disclaimer

Problems with 2004 GMC Sierra 2500HD POWER TRAIN

On average, the 2004 GMC Sierra 2500HD starts to “feel” problems with the POWER TRAIN and its various aspects after 105 000 miles.

Recently reported POWER TRAIN problems on 2004 GMC Sierra 2500HD

I was leaving a parking lot, and as i hit my brakes, there were no brakes. i limped home, using the e-brake and transmission to keep the truck under control. upon inspection i found the front brake line rusted and leaking. *tr

Tl*the contact owns a 2004 gmc sierra 2500. the contact stated that the speedometer did not function properly and it would indicate a faster speed than he was actually driving. the oil pressure gauge also malfunctioned. the contact previously replaced both driver and passenger side carrier bearings that are associated with the four wheel drive. the contact was able to elevate the vehicle and move the wheel about a half inch in both directions. the vehicle had not been inspected when the complaint was filed. the contact called the manufacturer but was offered no assistance. the vehicle was not repaired. the contact confirmed that the vehicle was a 2005 model produced in 2004; however, the vin displayed that the vehicle was a 2004. the current mileage was approximately 150,000. the failure mileage was approximately 70,000.

Other 2004 GMC Sierra 2500HD Problem Categories

Browse GMC Sierra 2500HD problems by years