Crankshaft rear oil seal leaks during extreme cold weather operation
Chevrolet technical service bulletin 030601008 for 2002-2003 Chevrolet C/K Series, 2002-2003 GMC C/K Series and 2003 Chevrolet C4500 and others.
- Bulletin number
- 030601008
- Component
- Engine and engine cooling: engine
- Summary
- Crankshaft rear oil seal leaks during extreme cold weather operation. On certain models including the chevrolet and gmc c4500/c5500 models. Tt
Owners of these vehicles have filed 4 complaints in the engine category.
Vehicles covered
- Chevrolet C/K Series 2002-2003 20022003
- GMC C/K Series 2002-2003 20022003
- Chevrolet C4500 2003 2003
- GMC C4500 2003 2003
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