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December 17, 2018 Service bulletin

Electrical system

Chevrolet technical service bulletin PIT5326C for 2014-2018 Chevrolet Silverado 1500, 2014-2018 GMC Sierra 1500 and 2015-2019 Chevrolet Silverado 2500 and others.

Bulletin number
PIT5326C
Component
Electrical system
Summary
This Preliminary Information communication provides information to the technician about the Upfitters questions about installing aftermarket electrical accessories. Dealer should reference the latest version of General Motors Upfitter Integration Bulletin 115 for this information. It can be found at http://www.gmupfitter.com.

Owners of these vehicles have filed 1,442 complaints in the electrical category.

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