This engineering informational bulletin is requesting information from technicians to perform the check...
Chevrolet technical service bulletin PIE0644A for 2020-2021 Chevrolet Silverado 2500 and 2020-2021 GMC Sierra 2500.
- Bulletin number
- PIE0644A
- Component
- Electrical system: propulsion system
- Summary
- This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to their vehicle having sudden loss of propulsion.
Owners of these vehicles have filed 54 complaints in the electrical category.
Vehicles covered
- Chevrolet Silverado 2500 2020-2021 20202021
- GMC Sierra 2500 2020-2021 20202021
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