Tires
Chevrolet technical service bulletin PIT4506G for 2012-2013, 2016-2019 Chevrolet Suburban, 2007-2024 Chevrolet Silverado 2500 and 2007-2024 GMC Sierra 2500 and others.
- Bulletin number
- PIT4506G
- Component
- Tires
- Summary
- This Preliminary Information communication provides information to the technician that some owners of Heavy Duty Trucks and Utilities may ask if they can lower their tire pressures. Tire pressures being set to the "Tire and Loading Label" will ensure the safe handling and ride characteristics of the truck and should not be lowered.
Owners of these vehicles have filed 142 complaints in the tires category.
Vehicles covered
- Chevrolet Suburban 2012-2013, 2016-2019 201220132016201720182019
- Chevrolet Silverado 2500 2007-2024 20172018201920202021202220232024
- GMC Sierra 2500 2007-2024 20172018201920202021202220232024
- Chevrolet Suburban 1500 2007 2007
- Chevrolet Silverado 3500 2007-2024 20172018201920202021202220232024
- GMC Sierra 3500 2007-2024 20172018201920202021202220232024
- Chevrolet Suburban 2500 2008-2011 2008200920102011
- GMC Yukon XL 2500 2007-2013 2007200820092010201120122013
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