Need Advice - lifted 2019 GMC Suburban

[Super Nerd Techs]

Hello,

 

New to this forum. So hello in advance.

 

I just bought a 2019 GMC Suburban with a 7" lift and 35" tires. Any advice on what I could to tune it? I'm aware this is pretty vague but just wanted some insight or advice. 

[dieselfan1]

First off where's the pics?

What's your goals?

Tire size correction?

More power?

Need more info and pics

[Jbg90199]

On 8/29/2020 at 9:51 AM, Super Nerd Techs said:

Hello,

 

New to this forum. So hello in advance.

 

I just bought a 2019 GMC Suburban with a 7" lift and 35" tires. Any advice on what I could to tune it? I'm aware this is pretty vague but just wanted some insight or advice. 

I have a 2019 set up the same way.  I have the 6.2L and 10-speed trans.  Currently running the Diablo I3 Platinum tuner.  I will warn you though.  Currently, you cannot change the tire size with any tuner IF you have the Adaptive Cruise Control option.  It will disable the adaptive cruise.  Mine is exactly 5mph low with 35's.