SuperSickSS

Thanks Johnny. Yeah I think I'll to that first then. So what exactly should I be buying for the transmission. I've read shift kit? Bigger transmission cooler? What parts are good? Part #'s?

Thanks for the reply. I like the corsa sport exhaust. On headers what brands are good? On the cam I just want the SS to be faster, wake it up more. What are the most used cams on just exhaust and headers. I'm also worried cam will affect a stock transmission? Will I have to upgrade that before the cam?

What's good everyone, just wanted some advice in upgrading my new 03 silverado ss. It has 48k miles, has a Nelson tune, Volant cai, and just a clean truck. I know I want an exhaust, headers, possibly a cam. Which step should I go first? I plan on upgrading step by step(every 2 months). Will I need to retune after all mods? Any advice is appreciated guys, thanks in advance. -Felipe

Yeah I spotted that too. That SS was straight smashing.

Yeah bro welcome. Good find. You won't be disappointed the SS has been great. I just purchased a 2nd SS after getting my 1st SS stolen. This one is a 03 with 48k miles. Couldn't go towards anything else after owning the 1st SS for over 5 years.

Of course he is scared, your truck is fast I seen it in action in YouTube. Keep Killing Em bro!

Congrats man. I just got mine back after getting my 05 jacked. Found an 03 with 47k miles for what the insurance gave me so I can't complain all that much. GOOD Luck and take care of that truck!

I would also go with long tube headers, Dynatech seems to be the most popular. These are the ones I am looking on getting for my SS. If someone is selling thiers or know of a good deal let me know.