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Dfm delete
Just an fyi for everyone since I haven’t seen this information out there yet. Mail order tuners as well trifecta are tuning 2021+ suvs it’s just not listed on their sites, both are about $1500. Texas speed also has all of the hard parts for dfm delete and cam upgrades. Once I pull my valve...- Snakeboyaz
- Thread
- Replies: 12
- Forum: Performance
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6.2 failure
Hi everyone, My wife’s 2021 Yukon Denali died as she was pulling into a parking lot last night. Same story that’s been posted several times, everything seems fine then It just shuts off and won’t turn over and the starter just clicks. I put a 3ft breaker bar on the crank bolt this morning and it...- Snakeboyaz
- Thread
- Replies: 35
- Forum: Engine & Drivetrain
