I dunno I have looked all over the internet trying to find a nice high flow cat back system with a flowmaster supper 44 but all the sites I go to that have that vehicle fit check thing dont come up with anything for my vehicle... I really need some help on this one guys so links and stuff are appreciated

2003 2dr ZR2

 

There are not many "kits" you can buy for these trucks. I think Gibson and Dynomax both make a kit.

This couldn't have been posted in your other recent thread on the same topic?

 

no that was just about what shop to install said parts

 

Can I get the sizes of the cat and muffler I need?

I guess I'm just gonna have to build my own system but hey thats only half the fun right

 

Even though the Flowmaster site does not show your Blazer listed for the Super 44, I called them and asked before I installed my 50 Series. They assured me that it would fit and you know what? It did. Give them a call and ask about your application.