can anyone advise what year do the stock truck manifolds stop having a EGR hookup on them? Anyone have any ones lying around from header installs they want to sell cheap?

 

Im pretty sure 99-01 were the years w/ EGR.

 

I have a new 2002 6.0 factory replacement engine and the exhaust manifold has egr. I heard that the Fbody exhaust manifolds are similar to the truck, except they do not have egr. If you can verify this, look for a set of Fbody manifolds.

 

I've got a set with EGR that I'll sell pretty cheap....PM me if you want them

 

My 04 doesn't have EGR... I think the dropped it sometime in 2002 or 2003?

I have a pair of manifolds here, but unfortunately I don't want to sell them.

 

my '02 sierra DOES NOT have an EGR port. the casting for it is there but the hole was never drilled. I would say anything '02 and up should be okay

 

My 02 Silverado DOES NOT have it either.

 

Not to hijack, but I guess this means that the EGR is now inoperative on my 99 since I swapped in the 02 PCM. The truck runs night and day better so I'm not gonna lose any sleep over it

 

my 02 sierra doesnt have it either, I think remeber seeing something where they incorporated the egr into the manifolds.

 

I got some I'll sell you - no EGR.