what headers are these
what headers are these 
TECH Resident
Joined: Aug 2003
Posts: 970
Likes: 4
From: England UK
Well I cant be sure as I dont have an experience with truck manifolds. But the headers I installed on my LS1 T/A looked just like them apart from the dents, perhaps the dents were added to make it fir the truck.
I have the Dynatech LT headers, I guess all headers do look simular, the 4 into 1 looks the same and the O2 positions. Dont know if these helps you.
I have the Dynatech LT headers, I guess all headers do look simular, the 4 into 1 looks the same and the O2 positions. Dont know if these helps you.
The little bunched up collector looks a lot like a Stainless Works header but with a flange welded on. Whatever brand they are, they've been abused and beat up to make them fit in something they weren't designed for. 
Stainless Works
Stainless Works
