Chevrolet 3500 2008–2020 — technical service bulletin
Bulletin 030604017N · NHTSA communication 10166665 · issued Sep 30, 2019
Technical service bulletin
communication type
Fuel System, Diesel
component
2008–2020
model years
60
vehicle entries
Official summary
This Informational Bulletin provides information on availability of Diesel Fuel additives.
Vehicles covered
- 2016 Chevrolet 3500
- 2018 Chevrolet 3500
- 2008 Chevrolet Colorado
- 2009 Chevrolet Colorado
- 2010 Chevrolet Colorado
- 2011 Chevrolet Colorado
- 2012 Chevrolet Colorado
- 2015 Chevrolet Colorado
- 2016 Chevrolet Colorado
- 2017 Chevrolet Colorado
- 2018 Chevrolet Colorado
- 2019 Chevrolet Colorado
- 2020 Chevrolet Colorado
- 2014 Chevrolet Cruze
- 2015 Chevrolet Cruze
- 2017 Chevrolet Cruze
- 2018 Chevrolet Cruze
- 2019 Chevrolet Cruze
- 2019 Chevrolet Duplicate Silverado 5500
- 2018 Chevrolet Equinox
- 2019 Chevrolet Equinox
- 2020 Chevrolet Equinox
- 2008 Chevrolet Express
- 2009 Chevrolet Express
- 2010 Chevrolet Express
- 2011 Chevrolet Express
- 2012 Chevrolet Express
- 2013 Chevrolet Express
- 2014 Chevrolet Express
- 2016 Chevrolet Express
- 2017 Chevrolet Express
- 2018 Chevrolet Express
- 2019 Chevrolet Express
- 2020 Chevrolet Express
- 2017 Chevrolet Low Cab Forward 4500
- 2018 Chevrolet Low Cab Forward 4500
- 2017 Chevrolet Low Cab Forward 5500
- 2018 Chevrolet Low Cab Forward 5500
- 2018 Chevrolet Low Cab Forward 6500
- 2019 Chevrolet Low Cab Forward 6500
- 2020 Chevrolet Low Cab Forward 6500
- 2017 Chevrolet Silverado
- 2008 Chevrolet Silverado 1500
- 2009 Chevrolet Silverado 1500
- 2010 Chevrolet Silverado 1500
- 2011 Chevrolet Silverado 1500
- 2014 Chevrolet Silverado 1500
- 2008 Chevrolet Silverado 2500
- 2009 Chevrolet Silverado 2500
- 2010 Chevrolet Silverado 2500
- 2011 Chevrolet Silverado 2500
- 2012 Chevrolet Silverado 2500
- 2013 Chevrolet Silverado 2500
- 2015 Chevrolet Silverado 2500
- 2016 Chevrolet Silverado 2500
- 2018 Chevrolet Silverado 2500
- 2019 Chevrolet Silverado 2500
- 2013 Chevrolet Silverado 3500
- 2017 Chevrolet Silverado 3500
- 2019 Chevrolet Silverado 3500
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.