Hey guys my 07.5 LMM will not shift out of park. The display looks normal, and about 4-5 hours earlier I drove it with no issues. No engine codes, other than a glow plug light. The shift lever won't budge. Any ideas or thoughts, it is stock other than a simple trans go kit installed over year ago. Thanks
I'm sure this is probably not it, but your steering wheel isn't putting pressure on it is it? Try turning the steering wheel to the right or left just a bit, then shift out of park?
FYI. Shift interlock solenoid was the issue in case anyone else has same issue , Easy fix to do on your own. And if you have 2007.5 dorman part number is 924-977, gm part number is 15775841.
2007.5 CHEVY LMM cc/sb, 4x4, trans go shift kit, efi live, S&B air intake
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