Chevrolet/gmc: at high pressure pump to high pressure fuel lines there are signs of fuel leakage and/or...
Chevrolet technical service bulletin PIP-4942 for 2010-2012 Chevrolet Silverado, 2010-2012 GMC Sierra and 2010-2012 Chevrolet Express and others.
- Bulletin number
- PIP-4942
- Component
- Fuel system, gasoline: delivery: hoses, lines/piping, and fittings
- Summary
- Chevrolet/gmc: at high pressure pump to high pressure fuel lines there are signs of fuel leakage and/or fuel odor. Kb
Vehicles covered
- Chevrolet Silverado 2010-2012 201020112012
- GMC Sierra 2010-2012 201020112012
- Chevrolet Express 2010-2012 201020112012
- GMC Savana 2010-2012 201020112012
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