im kinda confused on what im gonna need to complete this swap and what years exactly work. i have a 99 lq4 and im just wondering what year manifold to order... and off from a 2500 hd or a 1500?? and do i get the stock throttle body to go with it or buy a aftermarket one?? also anything else i will need to make it work?? i have a 99 sierra nbs
Thanks for the help!!