• Improves transmission diagnostic software
Chevrolet technical service bulletin 662.10 for 2024 Chevrolet Silverado 1500 and 2024 GMC Sierra 1500.
- Bulletin number
- 662.10 (662.10)
- Component
- Unknown or other
- Summary
- • Improves transmission diagnostic software. • Reduces unnecessary check engine light activations.
Vehicles covered
- Chevrolet Silverado 1500 2024 2024
- GMC Sierra 1500 2024 2024
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