Dont start, dont ask. We have a open topic about this on ZR-2.com. The manufacturers arent even sure they fit the years and styles they are made for, and are of littleto no help at all. Will not consent onanything to protect there a**es. I will tell you this, all of the are a pain to install, however they all can be made to fit with a little patience. Its not pretty to do. I have done personally 8 installs and not one went the way it was suppose to, because of the fit thing between years.
Here they are everybody. Right off of Edelbrock's website.
The 4 part numbers after each application are for the 4 combos of
transmission and 2 or 4 wd. I have a 98 and I ordered the 96-97 4wd auto
trans part number 6709 and the headers fit fine. If you are now confused go
to http://www.edelbrock.com/automotive/index.html, click "Exhaust Systems",
then click "Patented Tubular Exhaust Systems Headers". Then scroll down a
little bit and click on "TES application guide." The application list is
there. They cost me $250 out of Summit, and the gain is incredible.
P.S. I am very sorry about the wait everyone.
Description Year Engine
2-wd/auto trans 2-wd/std. trans 4-wd/auto trans 4-wd/std. trans
doesnt SLP make a Y-pipe for our trucks? if so does anyone know if it will fit these headers, be out of the way so it wont drag when i bag my truck, and how much of a gain did you get from it. thanks!:thumbup: