I bought a 2001 GMC Sierra C3 (6.0 LQ4) AWD back in 2006 and only mods to it are a K&N Cold Air intake System, and Superchips Flashpaq programmer...... Next i'd like to put one cat back exhaust even maybe headers cuz i have access to a lift and tools but being in the army i don't get to much time off to work on a daily driver....I love the sound borla makes but i want split side exit which they don't offer for the 6.0 on a 1500 frame and borla is damn expensive so some comments for note worthy exhaust would be appreciated...also is a better MAF sensor and throttle body spacer worth the money or even give noticeable diffrences... also like i stated before it's pretty much my daily driver so in the shop maybe 2 days is max time i have to work on it so i can go pulling the motor out and opening her up........



*Daddy drinks because you cry*

 

You can do the headers and a true dual exhaust with x-pipe and Borla mufflers like I have...sounds pretty nasty. Click my sig and check out a few of the videos on the pages.
As far as the aftermarket MAF sensor or TB Spacer.....don't. They are a waste of your hard earned cash. Do the exhaust and look into getting a custom tune. You will be happier.
Welcome to the forum, stick around and enjoy!

 

maf and throttle body spacer waste of money. doesnt do anything for ya.

 

Welcome to the board

and

 

Wow...Trever1t talk about bad *** love the truck man wish i had the time and $$ the exhaust i can do this summer but as far as a custome tune i'm stationed in Germany and the truck is over here with me and i won't be back state side till june 2010.....so unfortunetly bolt ons are about all the time i have for....


01 Sierra C3 15.02 at 98.79

 

you can aways have a custom tuned PCM or Cable shipped to you. Thanks for the props.

 

1st - Welcome to PT. Exhaust is a subjective thing. I like stainless myself. I love my Corsa since I don't like drone. I don't think one can go wrong( in no order) w/ a Corsa, Borla or Magnaflow. It's just sound & money.

Have 1 of the sponsors do ya a tune & ship to ya. Remove your old one, & send the core( your old 1) back.

Yes, Trever has a truck most should aspire to be like. If a moderator could be nominated for Truck of the Month, I'd give him the nod. He helps wherever he can w/ his knowledge, comments & ya, humor. He's a class act!

 

oh, stop

actally I won September '07 totm....lol, but the competition was weak

 

I thought u were a mod/ admin, so therefore u can't enter TOTM?

 

We had one for the mods and the membership voted, i kiss more *** around here I guess

Yeah, C3MP69 after you do your mods go ahead and choose a mail order tuner, they can "adjust" a new tune and send you a pcm. It takes only a few miutes to swap out and then you just send back our "core". It will make the most out of those mods and you will be very pleased