Chevrolet Silverado 1500 2007–2013 — technical service bulletin
Bulletin 14520A · NHTSA communication 10090361 · issued Mar 8, 2016
Technical service bulletin
communication type
Suspension
component
2007–2013
model years
14
vehicle entries
Official summary
14520a - special coverage (revised to include 2007, and 2010-2013 model year chevrolet silverado and gmc sierra light duty trucks, along with expanding coverage to certain u.s. States). Some 2008-2009 model year chevrolet silverado and gmc sierra light-duty vehicles registered in canada or 2007, and 2010-2013 model year chevrolet silverado and gmc sierra light duty vehicles registered in or previously registered in maine, new hampshire, new york, and vermont or in the canadian provinces new brunswick, newfoundland, nova scotia, prince edward island, ontario, and quebec may develop a fractured
Vehicles covered
- 2007 Chevrolet Silverado 1500
- 2008 Chevrolet Silverado 1500
- 2009 Chevrolet Silverado 1500
- 2010 Chevrolet Silverado 1500
- 2011 Chevrolet Silverado 1500
- 2012 Chevrolet Silverado 1500
- 2013 Chevrolet Silverado 1500
- 2007 GMC Sierra 1500
- 2008 GMC Sierra 1500
- 2009 GMC Sierra 1500
- 2010 GMC Sierra 1500
- 2011 GMC Sierra 1500
- 2012 GMC Sierra 1500
- 2013 GMC Sierra 1500
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.