I have a 2002 rcsb/5.3 that is under the knife. Bought an 04 ssr manifold yesterday and am having a hard time coming up with information on the throttle body. Do all four bolt throttle bodys need an x link to run in a older 5.3 truck or would this plug and play? Truck is apart or I would plug it in and find out.
Thanks in advance, I have searched.

 

LS2 manifolds suck.

 

You mean ls2 car manifolds suck..which is not what I have.

 

Dont get me wrong...its not a great manifold but its better than what I have and I will not need a huge manifold for a 5.3 with stock heads and a cam.
No one has the answer to my question?

 

i believe you would either have to get the pedal assembly for DBW from a 03+ truck and x link, or just find you a 90mm DBC TB and bolt it up.

 

I couldnt get a ls1-ls2 harness for the tb? I did some more searching and thats the other option I came up with. Kinda woukd rather go cable but it would be cheaper if the harness would work(already have a ls2 tb)