Engine
Chevrolet technical service bulletin PIP5088B for 2011, 2014 Chevrolet Silverado 1500, 2014 GMC Sierra 1500 and 2011-2015 Chevrolet Silverado 2500 and others.
- Bulletin number
- PIP5088B
- Component
- Engine
- Summary
- This Preliminary Information communication advises the technician that the 2010 through 2015 6.6L Duramax Diesel Engine Part number 12638502 has been placed on a parts restriction through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.
Owners of these vehicles have filed 404 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 1500 2011, 2014 20112014
- GMC Sierra 1500 2014 2014
- Chevrolet Silverado 2500 2011-2015 20112012201320142015
- GMC Sierra 2500 2011-2015 20112012201320142015
- Chevrolet Silverado 3500 2013 2013
- Chevrolet Express 2010-2015 201020112012201320142015
- GMC Savana 2010-2015 201020112012201320142015
- GMC Sierra Denali 2011-2013, 2015 2011201220132015
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