Are there good tunes out for the 2019+ Tahoe 5.3L?

[AKFISHRIPPER]

I'm getting differing info on weather or not there is tunes for the 2019 and up Tahoe's? I've found a few websites i.e hoonigan.com that claim to have a bunch of different ones but some of the info in the specs doesn't line up.

I'm just looking for one with the basic 3 modes (tow, MPG, power) and will allow me to turn off/on AFM.

 

[STORMIN08]

aside from black bear tuning,,,

this is what i am leaning towards...

https://www.diablosport.com/shop/in...-vehicles.html?SID=sc7t22alnmj74lm65k6oh014u0

 

[AKFISHRIPPER]

aside from black bear tuning,,,

this is what i am leaning towards...

https://www.diablosport.com/shop/in...-vehicles.html?SID=sc7t22alnmj74lm65k6oh014u0

I just heard back from Black Bear and they do have an AutoCal option for my specific model, I just need to confirm which transmission I have. I'll post updates as I get them.

 

[nick14226]

I tried the hypertech first, didn’t like anything the tranny was doing stock, hypertech was an improvement but anything that made a difference seemed to slam into gears, seemed to rough. Went to Blackbear, 100% worth the extra money. Night and day over stock, much better than hypertech too.

 

[fozzi58]

I also have a BB tune. I'm very happy with the performance I am getting.

 

[nick14226]

I also have a BB tune. I'm very happy with the performance I am getting.

Looks like we have two things in common.

 

[fozzi58]

Looks like we have two things in common.

SWEET!!!!!!!!