PI created to inform customers and dealers of a normal operating characteristic
Chevrolet technical service bulletin PIT6449 for 2025-2026 Chevrolet Silverado 1500 and 2025-2026 GMC Sierra 1500.
- Bulletin number
- PIT6449
- Component
- Unknown or other
- Summary
- PI created to inform customers and dealers of a normal operating characteristic
Vehicles covered
- Chevrolet Silverado 1500 2025-2026 20252026
- GMC Sierra 1500 2025-2026 20252026
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