2011 GMC 2500HD 6.0L Tuning Questions

[GMtoymaker]

Looking for tuning options and reviews for my 6.0L 2011.

 

What are my options as far as brand? Anyone have any problems?

 

I'm primarily looking to keep power and get some better MPG.

 

Blackbear?

BullyDog?

 

 

Thanks for any info/thoughts.

[Danthaman69]

If your going with tune. Get one from black bear. Custom tune is the wat to go.