Customer Satisfaction Program
GMC technical service bulletin N202304080 for 2020 GMC Sierra Denali and 2020 Chevrolet Silverado 4500.
- Bulletin number
- N202304080
- Component
- Fuel system, gasoline
- Summary
- Customer Satisfaction Program. Certain vehicles may not have one of the fill pipe parts kit which should be included with the vehicle. Dealers are to provide the missing fill pipe parts kit to the customer.
Vehicles covered
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