M MattSetsHisFriendsOnFiree New member Dec 3, 2011 #1 i am planning on purchasing a 1983 gmc sierra. but i want to chamge the engine to a newer one, so whats the newest engine that can fit this truck? thanks for your help.
i am planning on purchasing a 1983 gmc sierra. but i want to chamge the engine to a newer one, so whats the newest engine that can fit this truck? thanks for your help.