tehcm
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is anyone with a tech2 local to Philly area ?
hey everyone i’m just about to finish up a bit of work on my trans that i’m sure most are familiar with … i’ve got an 07 gmc yukon denali 6.2 v8 AWD with the 6L80… it’s absolutely plagued with the 2-3 that feels like you could break your neck - but the rest of the shifts are smooth. 3-4...- denalilex
- Thread
- 6l80 tcm tech2 tehcm trabs
- Replies: 6
- Forum: Engine & Drivetrain
