Chevrolet TSB #PIT3099U
2021 Chevrolet Silverado 1500
Affected Component: EQUIPMENT
- Summary
- This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits.  Technicians should refer to Service Information for information regarding most accessories.  Technicians may also contact PARTECH and/or the Techline Customer Support Center for additional support. Â