Duramax diesel fuel in oil diagnostics revisited
Chevrolet technical service bulletin 100903 for 2001-2004 Chevrolet Silverado and 2001-2004 GMC Sierra.
- Bulletin number
- 100903
- Component
- Engine and engine cooling: engine
- Summary
- Duramax diesel fuel in oil diagnostics revisited. Gm voicemail log. This includes c4500 and 5500 trucks. Tt
Owners of these vehicles have filed 290 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 2001-2004 2001200220032004
- GMC Sierra 2001-2004 2001200220032004
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