Two problems related to power train have been reported for the 2010 Chevrolet Silverado. The most recently reported issues are listed below.
This truck is less than 4 years in my ownership (bought new). This winter I saw red dots in the snow and low and behold the transmission lines are leaking. A $300 bill not covered under warrantee. Seems the rubber ends do not like cold weather but yet they are allowed to sell this vehicle in a state with cold weather. I have also had the air-conditioning compressor give out and it was not covered under warranty a $1000 repair. I have also had the bumper replace because it rusted through in the first years, at least it was covered under warrantee.
Truck was shifting up and down at low speeds noticed that the transmission cooler lines where leaking. Towed truck to dealer when I noticed that transmission oil was leaking onto exhaust pipe. This was a very dangerous situation where the truck could go on fire. Transmission had seal failure in which it was rebuilt at dealer. Transmission rebuilt was covered under warranty but cooler lines where not.