Dealer retrofits are under way for the refreshed 2022 Chevy Silverado 1500 for units built with a missing Front and Rear Park Assist feature (RPO code UD5) or missing Rear Park Assist feature (RPO code UD7), depending on trim level and equipment availability.
GM has extended Customer Satisfaction Program N222375790 to retrofit park assist modules to more vehicle models, including the refreshed 2022 Chevy Silverado 1500. Notably, this retrofit program does not concern the pre-refresh 2022 Silverado 1500 Limited.
The park assist constraint for the 2022 model year resulted from the microchip shortage following the COVID-19 pandemic. Some units of the refreshed 2022 Chevy Silverado 1500 were built without Rear Park Assist (RPO code UD7). The rear park assist feature was normally optional on the Work Truck, LT, RST and LT Trail Boss trim levels, and equipped as standard on the ZR2 trim.
Some trucks were also built without functional Front and Rear Park Assist (RPO code UD5). This General Motors active safety technology was normally standard on the LTZ and High Country trim levels. Custom and Custom Trail Boss variants were unaffected by either constraint, as they didn’t offer park assist in any capacity.
Units of the refreshed 2022 Chevy Silverado 1500 affected by the park assist constraint have a special RPO code printed on their window sticker for easy identification. Those missing the Rear Park Assist (UD7) were marked with RPO code 00Y, while those missing Front and Rear Park Assist were designated by 00Z.
GM has not said how many refreshed 2022 Chevy Silverado 1500 units were produced with a missing park assist feature. Affected Silverado trucks bear the notation “Open” on their Investigate Vehicle History screen in the GM Global Warranty Management system, confirming their eligibility for a dealer retrofit.
Other Chevy models also had limited park assist availability at roughly the same time. These include the Chevy Camaro, the Chevy Corvette, the Chevy Silverado 1500 Limited and the Silverado HD. Dealer retrofits are also under way for some of these models, including park assist retrofits on the Silverado Limited and HD.
Retrofits activating the park assist feature are available free of charge at qualified GM dealerships for owners of affected refreshed 2022 Chevy Silverado 1500 units. Service personnel are instructed to replace the park assist control module and set up the serial data gateway module to restore park assist function. The free retrofit is available through July 31st, 2026.
Dealers were instructed to tell buyers about the constraint and plans for a future retrofit when the vehicle was bought. Owners of affected Chevy Silverado units can contact Chevrolet customer service at the telephone below, referencing the customer satisfaction program number, if they have questions about the retrofit.
- Chevy Customer Service: 1-800-222-1020
- GM Customer Satisfaction Program Number: N222375790.