Table 1 shows twelve common power train related problems of the 2000 GMC Sierra. The number one most common problem is related to the automatic transmission (seven problems). The second most common problem is related to the differential unit (four problems).
: the contact stated while driving at various speeds the vehicle intermittently fails to shift into third and fourth gears. When the shifter fails the digital gauges fail to illuminate. The vehicle shifts normally after a short period of time. Read details...
Truck drive train makes clunk noise when I first start off from a stop, also in reverse. When I stop at a red light it feels like someone just hit me from behind. It started at about 39000 miles and has been getting progressively worse and now it has worn out the bushing in the tail shaft of the Read details...
The pump driveshaft fractured, causing immediate loss of power steering and power brakes. While on the internet, owner discovered that the same year/make and model was being recalled for this defect. Owner later contacted the manufacturer. Read details...