Oil leak at cooler to engine block mating surface
Chevrolet technical service bulletin 020601023C for 2001-2005 Chevrolet Silverado, 2001-2005 GMC Sierra and 2003-2005 Chevrolet Kodiak and others.
- Bulletin number
- 020601023C
- Component
- Engine and engine cooling
- Summary
- Oil leak at cooler to engine block mating surface. Eh
Owners of these vehicles have filed 333 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 2001-2005 20012002200320042005
- GMC Sierra 2001-2005 20012002200320042005
- Chevrolet Kodiak 2003-2005 200320042005
- GMC Topkick 2003-2005 200320042005
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