i just bougt an 07 2500hd with a 6.0 i was wandering if the k&n cold air intake for a 06 will work i cant find anything for a 07. plus any help on choosing a chip or programmer would be helpfull.

 

Go to the following website and you will find products for you 07. http://www.performancecenter.com/

I would go with a mail-in-tune. I have the Superchip Flashpaq, but I wish I would have gotten the mail tune. Some of the guys on here know a lot about them and I believe that HemiKiller is a dealer of those tunes. Good luck

 

i liked the website but where can i find info about the mail-in-tune?

 

There are some websites you can go to but I don't know them at the moment. Smoke, MrLM7, or HemiKiller should be able to guide you in the right direction.

 

Two that I know of are www.pcmforless.com, and www.gowheatley.com. Also Hemikiller does them as well at his shop.

 

www.gowheatley.com all the way.... For many reasons. Look him up and read why.

 

Wheatley, Neloson Performance, TRT Turbo - all reputable tuners. Stay away from PCM for less and Wait 4 Me.

Keep in mind you may void your warranty.

 

But only on related parts/systems. If you get a retune and say, for example,your power locks stop working two months later, they have to prove the retune caused it. -TRANSLATION- , they'll fix your power locks...

 

Exactly. Or some bargain tuner who doesn't know what he's doing ups your tranny line pressure too much or your shift points and you have tranny problems - it may not be covered if they see your PCM has been modified.