On the brink of making a deal. Must decide by the end of easter weekend or so. 2004 silverado extended cab with a 5.3 (LM7 I believe). Truck is a rollover at a local dealership. No front end damage, but the cab and box are crushed. Offer from dealer is $900 for the whole truck, so long as I remove and return to them a few items (front and rear diff's, transmission, x-fer case). However complete engine, accessories, wiring, computer, remainder of the truck is all mine. This is for my first experience into the LS world, so it will be for my 3/4 truck. Depending on how it turns out, I'll by using experience learned from this to apply to my second gen. Thoughts on this deal?