Did you have any issues with header clearence problims? I have the same headers, but have not installed yet and my truck is a 2000 silverado. Just curious. Some people have had some issues. I am hoping not to

 

I may have missed it but what header kit did you go with?

 

They are from Calspeed.

 

They all LPP headers, 1 3/4" into 3" collectors. Not 100% sure on the fitment yet since I dont have them bolted in 100%. I just have a few bolts in loose to hold them in place since it took so long to get them there. They are branded XS power on the side of them, but there was a group buy in GMFS.com so I picked them up. I know they dont have the greatest rep over hear but they are working nice so far.

EDIT: I dont have them bolted in since I need to order some new gaskets since mine came apart when I took off the old manifolds.

 

Thanks for the feed back. Mine are the same as yours. I did order new gaskets and band clamps with mime, but mine didnt come with an egr block off. Looking forward to getting mine on soon.

 

I ordered my egr block off through a gm dearler. I've heard of using a freeze plug, but I get a discount at the dealers around here. I ordered some clamps too, just haven't made it that far yet.

 

good information on egr block off, i'll have to put that order in asap

 

The GM part number is 12558346

 

Ran into a snag over here (Seattle wa area ) local gm dealer tells me it is no longer availible. I' have to keep looking

 

The dodge dealer I work for the same guy also owns a chevy store so I called them. They didn't have one they had to run a dealer locator on one. They only found a handful in the area. I just had one shipped to my dealership.