Wednesday, September 1st, 2010 AT 9:31 PM
Okay I have a 2001 GMC Jimmy that the engine was gone in. So I bought a used engine to put in the truck. Now before I bought the engine I heard it run in the old Jimmy and it sounded it great. So now after the engine has been put in my truck the car wont crank, or in other words it wont fire. Does any one out there know what the problem could be. Please anyone I need your help.

