mobile-menu-icon
GM Authority

Reply To: Silverado 2500 HD parking assist chip retrofit

#755234
Jimbo183
Participant

Just received phone call yesterday from my dealer that my Vin # came up and they can order my parts for park assist on my 2022 2500 HD. Should install on April 21st.

Subscribe to GM Authority

For around-the-clock GM news coverage

We'll send you one email per day with the latest GM news. It's totally free.