Duramax diesel low power and fuel economy
Chevrolet technical service bulletin 3125 for 2003 Chevrolet Silverado and 2003 GMC Sierra.
- Bulletin number
- 3125
- Component
- Fuel system, diesel
- Summary
- Duramax diesel low power and fuel economy. Tc
Vehicles covered
- Chevrolet Silverado 2003 2003
- GMC Sierra 2003 2003
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