I have a 2001 Blazer 4x4, 2 door, Ls modle. I have the 4.3L. I want to buy a cat back exhaust but i dont know who makes one. Can anyone lead me in the right direction. I dont want universal. i want a Exact fit Bolt on Cat back.

 

I believe that www.stylinconcepts.com or www.truckperformance.com has them.

 

I do not have the ZR2 Modle, What is a ZR2. does it have the same cat back as my LS 4x4 2 door?????????/