I already made him a local cash offer that's better than what he's trying to get there when you factor in shipping, PayPal and eBay fees.
You will need front shocks, spindles and the correct nerf bars for that chassis.
You're looking at $1500 roughly.
So, even at the minimum of $2,500 for the chassis, you're looking at over $4,000 and it's not even rolling yet.
Plus, who knows what else you need for that shit.