Subject regarding new enhancement for technical assistance calls related to any electrical issues
Chevrolet technical service bulletin 220702 for 2003 Chevrolet Silverado and 2003 GMC Sierra.
- Bulletin number
- 220702
- Component
- Electrical system
- Summary
- Subject regarding new enhancement for technical assistance calls related to any electrical issues. Tt
Owners of these vehicles have filed 147 complaints in the electrical category.
Vehicles covered
- Chevrolet Silverado 2003 2003
- GMC Sierra 2003 2003
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