Best chip for 08 5.3?

[Chevy-Art]

Call them up and talk to them, or fill out the form on their website. They will send you a tuned pcm, and you send yours back. No down time.
http://www.nelsonperformance.com/tuning.htm
The link to the form is at the bottom of the page.

[Pedro11]

Call them up and talk to them, or fill out the form on their website. They will send you a tuned pcm, and you send yours back. No down time.
http://www.nelsonperformance.com/tuning.htm
The link to the form is at the bottom of the page.

Perfect thanks for the help.

[Frenchy]

There's a couple tuners in Edmonton, and a really good one in Calgary. His name is escaping me right now, I'll see if I can track it down

[Pedro11]

There's a couple tuners in Edmonton, and a really good one in Calgary. His name is escaping me right now, I'll see if I can track it down

.

Perfect that would be awesome. Thanks.

[Pedro11]

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Perfect that would be awesome. Thanks.

It's all good found a place hear in Edmonton. Gonna go check it out.

[NoTaTurBo]

He has the 4 speed. That is all that came in the 08 silverados. 6 speeds weren't introduced until 2009 and they were only in a crew cab. Go with Nelson Performance. I have his tune as well as many others and I am very happy with it. I owned a ton of handhelds before while I was in high school and my custom tune is way better. It is smoother as well as quicker. All he does is sends you a pcm. It takes about 10 mins to swap them out. It is very easy and he will send you directions with the pcm on how to do it. Then you are tuned! All you have to do is send yours back and you are good to go with free retunes for life!

[Erica@NP]

He has the 4 speed. That is all that came in the 08 silverados. 6 speeds weren't introduced until 2009 and they were only in a crew cab. Go with Nelson Performance. I have his tune as well as many others and I am very happy with it. I owned a ton of handhelds before while I was in high school and my custom tune is way better. It is smoother as well as quicker. All he does is sends you a pcm. It takes about 10 mins to swap them out. It is very easy and he will send you directions with the pcm on how to do it. Then you are tuned! All you have to do is send yours back and you are good to go with free retunes for life!

The 6 speed transmissions were actually used in the 2007 New Body style HD trucks as well. There are many customers that we have tuned both 2007 and 2008 that have the 6 speed transmission.

[Crazy Blu]

He has the 4 speed. That is all that came in the 08 silverados. 6 speeds weren't introduced until 2009 and they were only in a crew cab. Go with Nelson Performance. I have his tune as well as many others and I am very happy with it. I owned a ton of handhelds before while I was in high school and my custom tune is way better. It is smoother as well as quicker. All he does is sends you a pcm. It takes about 10 mins to swap them out. It is very easy and he will send you directions with the pcm on how to do it. Then you are tuned! All you have to do is send yours back and you are good to go with free retunes for life!

Plus one on what erica sent lol... U know thats Allen's daughter right then who who sent you your mail order lol....

[Frenchy]

It's all good found a place hear in Edmonton. Gonna go check it out.

Good call. Allen's a good tuner, but local should always be a preference if they have a decent reputation.

[Pedro11]

Good call. Allen's a good tuner, but local should always be a preference if they have a decent reputation.

Ya I'm gonna look into it for a local tune a friend got his tuned here in Edmonton n said it was excellent so if all else fails Nelson performance will be a go for me.