2015 Sierra programmer

[Kman731]

Hey I'm brand new on here, and just bought my 2015 Sierra

I was looking for an AFM delete, but I'm thinking of buying a programmer instead...  I've never owned a programmer, so forgive me if this is stupid. I want:

-AFM delete

-General performance tuning

-Speedometer calibration

-LED lighting conversion? (Do you need to reprogram anything to not throw errors when you switch from halogen to LED?)

 

Is there a programmer yall suggest?

Thanks

[CamGTP]

I have no idea about the LED lights stuff.

 

As for tuning there are several options. There is the hypertech tuner, the Diablo tuner and a lot of people use BlackBear Performance on here. The guys at BB do more a custom job as you work with them to tune your truck and not just plug and play some pre-made tune that you hope you like.

 

There are probably others out there too but those come to mind. Past that you get into HP Tuners which I use that is complete custom tune that is done by yourself and takes a long time to learn.

[flyingfool]

welcome to the rabbit hole...lol I think for body computer and lights mods there is a guy called whitemedia he can modify radio and chassis puters'. then there is also the vxdiagnosis, whic isnt  a tuner but a handy tool to add to the collection , lets you install GM upgrade or down grade files into the various onboard control systems, best to use with gm subscription

https://www.amazon.com/VXDIAG-Diagnosis-Chevrolet-Cadillac-2005-2017/dp/B06XDHF3XX/ref=sr_1_fkmr0_2?dchild=1&keywords=mvi+tech2+clone&qid=1597035890&sr=8-2-fkmr0

 

 

Edited August 10, 2020 by flyingfool

[Kman731]

Whoa those are hardcore, thanks guys.

Have you guys heard a ything about hypertech? I was looking at the Energy 2.0

[roadkill5.3]

shell out more $, and get efilive, blackbear.  those canned tuners are trash.

 

get a diablo intune 3 if you want to save some money, then get a custom tune from lew...but were only talking a couple hundred....

[Kman731]

Ya I think I'm leaning towards the Intune 3 now. Thanks