Hi I am still driving a 1997 S10 blazer 4x4 4.3V6 and I need to replace my muffler behind the catalytic converter.

I have one inlet & outlet. What size are these. My tailpipe is ok and I wonder if I can put a low cost aftermarket in.


BR
Bob

 

Hello Monette999,

If everything is stock, you can follow these part numbers
from Walker to figure things out.

Walker Exhaust Info

Mark