I brought up a pretty big new point so I started a new thread to continue this one. If interested, check out https://www.tahoeyukonforum.com/threads/anyone-got-the-black-bear-autocal-kit.146464/Obviously I'm late/early for the last/next sale, and it's not a truly small issue for me. Anyone have advice to help me pull the trigger other than "Just do it!"?
2013 Denali, 6.2L, stock except for K&N intake (was going to be my only mod). 79k miles.
And do I understand correctly that if I bolt on something else later (e.g. Exhaust) BB will issue a new tune via email to switch it up?
Finally, can they delete DOD/AFM at the time of the original tune?