hey guys, i have a 99 NBS silverado with the 5.3
I found a LS1 engine out of a corvetter local without the intake manifold and wiring harness with 9,000 miles for $1,500...

is this a good deal?
how easy would it be to swap it into my truck?? isnt it just all plug and play?

let me know what else i need to swap the motor besides the engine...thanks guys