Chevrolet Silverado/GMC Sierra Rear Window Water Leaks

Certain 2019, 2020, 2021 and 2022 Chevrolet Silverado and GMC Sierra trucks rear sliding windows leak water into the interior cab of the trucks.  General Motors LLC is aware of this water leak condition and has issued technical service bulletins to address the issue (18-NA-383 1..5 ( .  Water leaking in the interior of a vehicle may be a serious issue.  For example, water may damage electrical components; cause mold; damage upholstery; etc.    

If you purchased a later model Chevrolet Silverado or GMC Sierra truck in California and have experienced the rear sliding window leaking water, you may have a valid California Lemon Law case that may entitle you to remedies including a repurchase of the truck.  Please contact the Law Offices of David J. Farrell via phone (949-305-7766) or e-mail ( and we will be happy to provide you with a free consultation.   

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