SilveradoShane413

Hey whats going on I just started coming back on and I finally put a couple parts into my 97' 1500. Throttle body spacer, along with K&N cold air intake, and Thrush Turbo muffler. I also added interior red lights, and a custom fishing rod holder that fits on my toolbox.

I was wondering what exhaust system you guys reccomend. I want to go cat back, I was personally thinking with Hearthrob. Then eventually get a high flow cat. I just want way more sound, but its the 4.3L. Any input would be good on this, the motor sounds amazing with the cold air, but I want a really deep sound out of the back.

I also think I have an O2 sensor going, because sometimes when I start up the truck, even when its warm, its sputters in the beggining, and every now and then I have a check engine light.

-Thanks!