How much oil does a 6.0 vortec take

Recommended Oil Type1999 Silverado 1500 4.3L V6 4.5 quarts 10W30 (Above -18°C)
5W30 (All TEMPS)
SAE 5W30 is preferred. 1999 Silverado 1500 4.8L V8 6.0 quarts 10W30 (Above -18°C)
5W30 (All TEMPS)
SAE 5W30 is preferred. 1999 Silverado 1500 5.3L V8 6.0 quarts 10W30 (Above -18°C); 5W30 (All TEMPS); SAE 5W30 is preferred. 2000 Silverado 1500 4.3L V6 4.5 quarts 10W30 (Above -18°C)
5W30 (All TEMPS)
SAE 5W30 is preferred. 2000 Silverado 1500 4.8L V8 6.0 quarts 10W30 (Above -18°C)
5W30 (All TEMPS)
SAE 5W30 is preferred. 2000 Silverado 1500 5.3L V8 6.0 quarts 10W30 (Above -18°C); 5W30 (All TEMPS); SAE 5W30 is preferred. 2001 Silverado 1500 4.3L V6 4.5 quarts 10W30 (Above -18°C)
5W30 (All TEMPS)
SAE 5W30 is preferred. 2001 Silverado 1500 4.8L V8 6.0 quarts 10W30 (Above -18°C)
5W30 (All TEMPS)
SAE 5W30 is preferred. 2001 Silverado 1500 5.3L V8 6.0 quarts 10W30 (Above -18°C); 5W30 (All TEMPS); SAE 5W30 is preferred. 2002 Silverado 1500 4.3L V6 4.5 quarts 10W30 (Above -18°C)
5W30 (All TEMPS)
SAE 5W30 is preferred. 2002 Silverado 1500 4.8L V8 6.0 quarts 10W30 (Above -18°C)
5W30 (All TEMPS)
SAE 5W30 is preferred. 2002 Silverado 1500 5.3L V8 (LM7) 6.0 quarts 10W30 (Above -18°C); 5W30 (All TEMPS); SAE 5W30 is preferred. 2002 Silverado 1500 5.3L V8 (L59) 6.0 quarts 5W-30 (All TEMPS); SAE 5W-30 is preferred. 2003 Silverado 1500 4.3L V6 4.5 quarts 10W30 (Above -18°C)
5W30 (All TEMPS)
SAE 5W30 is preferred. 2003 Silverado 1500 4.8L V8 6.0 quarts 10W30 (Above -18°C)
5W30 (All TEMPS)
SAE 5W30 is preferred. 2003 Silverado 1500 5.3L V8 (LM7) 6.0 quarts 10W30 (Above -18°C); 5W30 (All TEMPS); SAE 5W30 is preferred. 2003 Silverado 1500 5.3L V8 (L59) 6.0 quarts 5W-30 (All TEMPS); SAE 5W-30 is preferred. 2003 Silverado 1500 6.0L V8 6.0 quarts 10W30 (Above -18°C)
5W30 (All TEMPS)
SAE 5W30 is preferred. 2004 Silverado 1500 4.3L V6 4.5 quarts 10W30 (Above -18°C)
5W30 (All TEMPS)
SAE 5W30 is preferred. 2004 Silverado 1500 4.8L V8 6.0 quarts 10W30 (Above -18°C)
5W30 (All TEMPS)
SAE 5W30 is preferred. 2004 Silverado 1500 5.3L V8 (LM7) 6.0 quarts 10W30 (Above -18°C); 5W30 (All TEMPS); SAE 5W30 is preferred. 2004 Silverado 1500 5.3L V8 (L59) 6.0 quarts 5W-30 (All TEMPS); SAE 5W-30 is preferred. 2004 Silverado 1500 6.0L V8 6.0 quarts 10W30 (Above -18°C)
5W30 (All TEMPS)
SAE 5W30 is preferred. 2005 Silverado 1500 4.3L V6 4.5 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2005 Silverado 1500 4.8L V8 6.0 quarts 5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2005 Silverado 1500 5.3L V8 6.0 quarts 5W-30 (All TEMPS); SAE 5W-30 is preferred. 2005 Silverado 1500 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2006 Silverado 1500 4.3L V6 4.5 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2006 Silverado 1500 4.8L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2006 Silverado 1500 5.3L V8 6.0 quarts 0W-30 (Below -29°C); 5W-30 (All TEMPS); SAE 5W-30 is preferred. 2006 Silverado 1500 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2007 Silverado 1500 4.3L V6 4.5 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2007 Silverado 1500 4.8L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2007 Silverado 1500 5.3L V8 6.0 quarts 0W-30 (Below -29°C) 5W-30 (All TEMPS) SAE 5W-30 is preferred. 2007 Silverado 1500 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2008 Silverado 1500 4.3L V6 4.5 quarts 5W-30 (All TEMPS) 2008 Silverado 1500 4.8L V8 6.0 quarts 5W-30 (All TEMPS) 2008 Silverado 1500 5.3L V8 6.0 quarts 5W-30 (All TEMPS) 2008 Silverado 1500 6.0L V8 6.0 quarts 5W-30 (All TEMPS) 2009 Silverado 1500 4.3L V6 4.5 quarts 0W-30 (Below -29°C)
5W-30 (Above -29°C)
If in area of extreme cold, where the temperature falls below the specified temperature range, use 5W-30 synthetic or 0W-30 meeting Original Equipment specifications. These provide easier starting of the engine at extremely low temperatures. 2009 Silverado 1500 4.8L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (Above -29°C)
If in area of extreme cold, where the temperature falls below the specified temperature range, use 5W-30 synthetic or 0W-30 meeting Original Equipment specifications. These provide easier starting of the engine at extremely low temperatures. 2009 Silverado 1500 5.3L V8 6.0 quarts 0W-30 (Below -29°C); 5W-30 (Above -29°C)
If in area of extreme cold, where the temperature falls below the specified temperature range, use 5W-30 synthetic or 0W-30 meeting Original Equipment specifications. These provide easier starting of the engine at extremely low temperatures. 2009 Silverado 1500 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (Above -29°C)
If in area of extreme cold, where the temperature falls below the specified temperature range, use 5W-30 synthetic or 0W-30 meeting Original Equipment specifications. These provide easier starting of the engine at extremely low temperatures. 2009 Silverado 1500 6.2L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (Above -29°C)
If in area of extreme cold, where the temperature falls below the specified temperature range, use 5W-30 synthetic or 0W-30 meeting Original Equipment specifications. These provide easier starting of the engine at extremely low temperatures. 2010 Silverado 1500 4.3L V6 4.5 quarts 10W-30 (Above 0°C)
5W-30 (All TEMPS) 2010 Silverado 1500 4.8L V8 6.0 quarts 10W-30 (Above 0°C)
5W-30 (All TEMPS) 2010 Silverado 1500 5.3L V8 6.0 quarts 10W-30 (Above 0°C); 5W-30 (All TEMPS) 2010 Silverado 1500 6.0L V8 6.0 quarts 10W-30 (Above 0°C)
5W-30 (All TEMPS) 2010 Silverado 1500 6.0L V8 6.0 quarts 10W-30 (Above 0°C)
5W-30 (All TEMPS) 2011 Silverado 1500 4.3L V6 4.5 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2011 Silverado 1500 4.8L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2011 Silverado 1500 5.3L V8 6.0 quarts 0W-30 (Below -29°C); 5W-30 (All TEMPS) 2011 Silverado 1500 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2011 Silverado 1500 6.2L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2012 Silverado 1500 4.3L V6 4.5 quarts 5W-30 (All TEMPS) 2012 Silverado 1500 4.8L V8 6.0 quarts 5W-30 (All TEMPS) 2012 Silverado 1500 5.3L V8 6.0 quarts 5W-30 (All TEMPS) 2012 Silverado 1500 6.0L V8 6.0 quarts 5W-30 (All TEMPS) 2012 Silverado 1500 6.2L V8 6.0 quarts 5W-30 (All TEMPS) 2013 Silverado 1500 4.3L V6 4.5 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2013 Silverado 1500 4.8L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2013 Silverado 1500 5.3L V8 6.0 quarts 0W-30 (Below -29°C); 5W-30 (All TEMPS) 2013 Silverado 1500 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2013 Silverado 1500 6.2L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2014 Silverado 1500 4.3L V6 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2014 Silverado 1500 5.3L V8 8.0 quarts 0W-20 (All TEMPS) 2014 Silverado 1500 6.2L V8 8.0 quarts 0W-20 (All TEMPS) 2015 Silverado 1500 4.3L V6 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2015 Silverado 1500 5.3L V8 8.0 quarts 0W-30 (Below -29°C); 5W-30 (All TEMPS) 2015 Silverado 1500 6.2L V8 8.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2016 Silverado 1500 4.3L V6 6.0 quarts 5W-30 (All TEMPS) 2016 Silverado 1500 5.3L V8 8.0 quarts 0W-20 (All TEMPS) 2016 Silverado 1500 6.2L V8 8.0 quarts 0W-20 (All TEMPS) 2017 Silverado 1500 4.3L V6 6.0 quarts 5W-30 (All TEMPS) 2017 Silverado 1500 5.3L V8 8.0 quarts 0W-20 (All TEMPS) 2017 Silverado 1500 6.2L V8 8.0 quarts 0W-20 (All TEMPS) 2018 Silverado 1500 4.3L V6 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2018 Silverado 1500 5.3L V8 8.0 quarts 0W-20 (All TEMPS) 2018 Silverado 1500 6.2L V8 8.0 quarts 0W-20 (All TEMPS) 2019 Silverado 1500 2.7L I4 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2019 Silverado 1500 4.3L V6 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2019 Silverado 1500 5.3L V8 8.0 quarts 0W-20 (All TEMPS) 2019 Silverado 1500 6.2L V8 8.0 quarts 0W-20 (All TEMPS) 2020 Silverado 1500 2.7L I4 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2020 Silverado 1500 3.0L V6 7.0 quarts 0W-20 (All TEMPS) 2020 Silverado 1500 4.3L V6 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2020 Silverado 1500 5.3L V8 8.0 quarts 0W-20 (All TEMPS) 2020 Silverado 1500 6.2L V8 8.0 quarts 0W-20 (All TEMPS) 2021 Silverado 1500 2.7L I4 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2021 Silverado 1500 3.0L V6 7.0 quarts 0W-20 (All TEMPS) 2021 Silverado 1500 4.3L V6 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2021 Silverado 1500 5.3L V8 8.0 quarts 0W-20 (All TEMPS) 2021 Silverado 1500 6.2L V8 8.0 quarts 0W-20 (All TEMPS) 2001 Silverado 1500HD 6.0L V8 6.0 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2002 Silverado 1500HD 6.0L V8 6.0 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2003 Silverado 1500HD 6.0L V8 6.0 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2005 Silverado 1500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2006 Silverado 1500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2007 Silverado 1500HD 6.0L V8 6.0 quarts 5W-30 (All TEMPS)
SAE 5W-30 is preferred. 1999 Silverado 2500 5.3L V8 6.0 quarts 10W-30 (Above -18°C); 5W-30 (All TEMPS); SAE 5W-30 is preferred. 1999 Silverado 2500 6.0L V8 6.0 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2000 Silverado 2500 5.3L V8 6.0 quarts 10W-30 (Above -18°C); 5W-30 (All TEMPS); SAE 5W-30 is preferred. 2000 Silverado 2500 6.0L V8 6.0 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2001 Silverado 2500 6.0L V8 6.0 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2002 Silverado 2500 6.0L V8 6.0 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2003 Silverado 2500 6.0L V8 6.0 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2004 Silverado 2500 6.0L V8 6.0 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2001 Silverado 2500HD 6.0L V8 6.0 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2001 Silverado 2500HD 6.6L V8 10 quarts 15W-40, 10W-30 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (Below -18°C)
Improves cold starting. 2001 Silverado 2500HD 8.1L V8 6.4 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2002 Silverado 2500HD 6.0L V8 6.0 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2002 Silverado 2500HD 6.6L V8 10 quarts 15W-40, 10W-30 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (Below -18°C)
Improves cold starting. 2002 Silverado 2500HD 8.1L V8 6.4 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2003 Silverado 2500HD 6.0L V8 6.0 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2003 Silverado 2500HD 6.6L V8 10 quarts 15W-40, 10W-30 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (Below -18°C)
Improves cold starting. 2003 Silverado 2500HD 8.1L V8 6.4 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2004 Silverado 2500HD 6.0L V8 6.0 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2004 Silverado 2500HD 6.6L V8 10 quarts 15W-40, 10W-30 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (Below -18°C)
Improves cold starting. 2004 Silverado 2500HD 8.1L V8 6.4 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2005 Silverado 2500HD 6.0L V8 6.0 quarts 5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2005 Silverado 2500HD 6.6L V8 10 quarts 15W-40, 10W-30 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (Below -18°C)
Improves cold starting. 2005 Silverado 2500HD 8.1L V8 6.4 quarts 5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2006 Silverado 2500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2006 Silverado 2500HD 6.6L V8 10 quarts 10W-30 (-18 To 38°C)
15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (Below 38°C) 2006 Silverado 2500HD 8.1L V8 6.4 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2007 Silverado 2500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2007 Silverado 2500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2008 Silverado 2500HD 6.0L V8 6.0 quarts 5W-30 (All TEMPS) 2008 Silverado 2500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2009 Silverado 2500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (Above -29°C)
If in area of extreme cold, where the temperature falls below the specified temperature range, use 5W-30 synthetic or 0W-30 meeting Original Equipment specifications. These provide easier starting of the engine at extremely low temperatures. 2009 Silverado 2500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2010 Silverado 2500HD 6.0L V8 6.0 quarts 10W-30 (Above 0°C)
5W-30 (All TEMPS) 2010 Silverado 2500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2011 Silverado 2500HD 6.0L V8 6.0 quarts 5W-30 (All TEMPS) 2011 Silverado 2500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2012 Silverado 2500HD 6.0L V8 6.0 quarts 5W-30 (All TEMPS) 2012 Silverado 2500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2013 Silverado 2500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2013 Silverado 2500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2014 Silverado 2500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2014 Silverado 2500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2015 Silverado 2500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2015 Silverado 2500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2016 Silverado 2500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2016 Silverado 2500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2017 Silverado 2500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2017 Silverado 2500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2018 Silverado 2500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2018 Silverado 2500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2019 Silverado 2500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2019 Silverado 2500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2020 Silverado 2500HD 6.6L V8 L8T 8 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2020 Silverado 2500HD 6.6L V8 L5P 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2021 Silverado 2500HD 6.6L V8 L8T 8 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2021 Silverado 2500HD 6.6L V8 L5P 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2022 Silverado 2500HD 6.6L V8 L8T 8 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2022 Silverado 2500HD 6.6L V8 L5P 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2001 Silverado 3500HD 6.0L V8 6.0 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2001 Silverado 3500HD 6.6L V8 10 quarts 15W-40, 10W-30 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (Below -18°C)
Improves cold starting. 2001 Silverado 3500HD 8.1L V8 6.4 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2002 Silverado 3500HD 6.0L V8 6.0 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2002 Silverado 3500HD 6.6L V8 10 quarts 15W-40, 10W-30 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (Below -18°C)
Improves cold starting. 2002 Silverado 3500HD 8.1L V8 6.4 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2003 Silverado 3500HD 6.0L V8 6.0 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2003 Silverado 3500HD 6.6L V8 10 quarts 15W-40, 10W-30 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (Below -18°C)
Improves cold starting. 2003 Silverado 3500HD 8.1L V8 6.4 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2004 Silverado 3500HD 6.0L V8 6.0 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2004 Silverado 3500HD 6.6L V8 10 quarts 15W-40, 10W-30 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (Below -18°C)
Improves cold starting. 2004 Silverado 3500HD 8.1L V8 6.4 quarts 10W-30 (Above -18°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2005 Silverado 3500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2005 Silverado 3500HD 6.6L V8 10 quarts 15W-40, 10W-30 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (Below -18°C)
Improves cold starting. 2005 Silverado 3500HD 8.1L V8 6.4 quarts 5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2006 Silverado 3500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2006 Silverado 3500HD 6.6L V8 10 quarts 10W-30 (-18°C To 38°C)
15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (Below 38) 2006 Silverado 3500HD 8.1L V8 6.4 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2007 Silverado 3500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. 2007 Silverado 3500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2008 Silverado 3500HD 6.0L V8 6.0 quarts 5W-30 (All TEMPS) 2008 Silverado 3500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2009 Silverado 3500HD 6.0L V8 6.0 quarts 0W-30 (Below -29)
5W-30 (Above -29)
If in area of extreme cold, where the temperature falls below the specified temperature range, use 5W-30 synthetic or 0W-30 meeting Original Equipment specifications. These provide easier starting of the engine at extremely low temperatures. 2009 Silverado 3500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2010 Silverado 3500HD 6.0L V8 6.0 quarts 10W-30 (Above 0°C)
5W-30 (All TEMPS) 2010 Silverado 3500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2011 Silverado 3500HD 6.0L V8 6.0 quarts 5W-30 (All TEMPS) 2011 Silverado 3500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2012 Silverado 3500HD 6.0L V8 6.0 quarts 5W-30 (All TEMPS) 2012 Silverado 3500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2013 Silverado 3500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2013 Silverado 3500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2014 Silverado 3500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2014 Silverado 3500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2015 Silverado 3500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2015 Silverado 3500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2016 Silverado 3500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2016 Silverado 3500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2017 Silverado 3500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2017 Silverado 3500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2018 Silverado 3500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2018 Silverado 3500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2019 Silverado 3500HD 6.0L V8 6.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2019 Silverado 3500HD 6.6L V8 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2020 Silverado 3500HD 6.6L V8 L8T 8.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2020 Silverado 3500HD 6.6L V8 L5P 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2021 Silverado 3500HD 6.6L V8 L8T 8.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2021 Silverado 3500HD 6.6L V8 L5P 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting 2022 Silverado 3500HD 6.6L V8 L8T 8.0 quarts 0W-30 (Below -29°C)
5W-30 (All TEMPS) 2022 Silverado 3500HD 6.6L V8 L5P 10 quarts 15W-40 (Above -18°C)
SAE 15W-40 is preferred.
5W-40 (All TEMPS)
When ambient temperature is below 0°F (-18°C), use 5W-40 to improve cold starting

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