Well my search found a lot of good info on all kinds of headers but no answer to my question. Has anybody tried to put the ebay fbody headers on an 03-06 half ton truck? Will they fit? There is definitely more room under the hood than on an fbody. Y pipe is no problem as I will have a custom one built. I've just got a set of these headers laying around and I thought if they would fit I would replace my useless shorties with them. Anybody had any experience with this? Thanks in advance.

 

yes f-body headers will fit on a 2wd 99+
you won't start running into problems unless you goto 1 7/8" headers.

 

Great. Thanks for the info