2006 tahoe throttle body hose question

[Colesdad]

I'm on the downhill slide of replacing an engine in my wife's Tahoe. I can't remember where the hose on the left(facing engine, actual engine right) of the throttle body routes to. Any help as to where it plugs in would be greatly appreciated.

2006 Tahoe LS 4.8l engine code V.

engine going in is 4.8l from a 2002 silverado 1/2 ton(supposedly with 43k on it, yeah right).

 

[Colesdad]

Just in case anyone has this question in the future, the hose connection in question actually hooks to the radiator on left of the radiator(if your facing the vehicle) there is a connector that is about 3/8" or so where it attaches. Apparently it is just coolant running through the throttle body, you could probably get by with bypassing the throttle body and just coupling the two lines together.