This is not the main Engine Computer. This may include flashing or programming it to match their vehicle by the dealer. But we cannot predict every type of situation. We will try to help whenever possible.
84129827,HMI BYPASS MODULE 7/3. C Grade – The third level quality part. B Grade – The second level quality part. It is of average miles and normal condition for its age. A Grade – The highest quality part.
84129827,HMI BYPASS MODULE 7/3. C Grade – The third level quality part. B Grade – The second level quality part. It is of average miles and normal condition for its age. A Grade – The highest quality part.
This is a human interface bypass module removed from a 2017 GMC Sierra 2500 duramax. It is in full working condition. It will fit 2016 2017 2018 Sierra Silverado 2500 3500 models. Shipping is to the lower 48 states. Contact at anytime with questions.