Your ECM/TCM wasn’t locked? My 17 Denali ultimate I had was locked. HP Tuners wouldn’t recognize it. Idk if it was just his software or what but it wouldn’t recognize it and If I wanted transmission tuning I had to send my TCM to HP tuners to get unlocked and able to tune. So I traded it lol...
Lolz I’m floating around. Too many trolls to give a shit about comming on here but I still check time from time.
Actually out the car business and back into the oil field as of 3 months ago. Makin dat real money so I can pay for a Denali HD [emoji23] I even told Kyle I’ll pay him top dollar...
Looks good man! These trucks open up sooooo much with just a tune! I'm in the air about getting a new one or just keeping mine and start modding it some more. The new denalis are tits.
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Can't change the suspension too much Bc the dealership has to reprogram the computer for ride height each time [emoji51][emoji51] lmao
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