July 6, 2005Not for sure if I have the correct sight but here goes. 2005 1 Ton Chevy 350 gas engine and auto trans. Trying to install a trash compactor. This trans doesn't have a PTO connection. I have been told by GM that a larger truck with a diesel engine and allison automatic trans has a PTO connection. If I have the incorrect sight maybe someone can direct me to the correct sight to get info.