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The blocking plate is thicker than the stock plate and has an integral square cut O-ring with no gasket required. OE covers are prone to leakage over time, our billet coolant block off plate with an integral O-ring is an upgrade for your rear engine cover and will the stop the coolant leaks for good.
Direct Replacement for GM P/N: 97941204
2001-2016 Duramax Billet Coolant Block Off Plate (Replaces GM P/N: 97941204) OE covers are prone to leakage as the gaskets dry out and factory cast covers corrode.
Our billet coolant block off plate with an integral O-ring is an upgrade for your rear engine cover and will the stop the coolant leaks for good.
Shipping Times
Most customers will see their parts within 3-5 business days. We will primarily ship with Purolator ground & DHL Express to ensure the fastest shipping possible.
Please Note: These are only estimates and shipping time may vary depending on your location, out of country and rural locations expect longer wait times.
Where Do We Ship
We will ship our products within Canada and the United States.
Please Note: There are limitations what can be shipped to the United States.
Damaged Shipments
We provide the option to purchase insurance as we are not responsible for any damage while with a courier, we don’t often see issues, but it does happen. If you purchased insurance we will put in a claim, if no insurance was purchased there will be no refunds or exchanges.
Return Policy
It happens sometimes we would like to return it. Here are our return rules:
Year | Make | Model | Notes |
---|---|---|---|
2001 | Chevrolet | Silverado 2500 HD | |
2001 | Chevrolet | Silverado 3500 HD | |
2001 | GMC | Sierra 2500 HD | |
2001 | GMC | Sierra 3500 HD | |
2002 | Chevrolet | Silverado 2500 HD | |
2002 | Chevrolet | Silverado 3500 HD | |
2002 | GMC | Sierra 2500 HD | |
2002 | GMC | Sierra 3500 HD | |
2003 | Chevrolet | Silverado 2500 HD | |
2003 | Chevrolet | Silverado 3500 HD | |
2003 | GMC | Sierra 2500 HD | |
2003 | GMC | Sierra 3500 HD | |
2004 | Chevrolet | Silverado 2500 HD | |
2004 | Chevrolet | Silverado 3500 HD | |
2004 | GMC | Sierra 2500 HD | |
2004 | GMC | Sierra 3500 HD | |
2005 | Chevrolet | Silverado 2500 HD | |
2005 | Chevrolet | Silverado 3500 HD | |
2005 | GMC | Sierra 2500 HD | |
2005 | GMC | Sierra 3500 HD | |
2006 | Chevrolet | Silverado 2500 HD | |
2006 | Chevrolet | Silverado 3500 HD | |
2006 | GMC | Sierra 2500 HD | |
2006 | GMC | Sierra 3500 HD | |
2007 | Chevrolet | Silverado 2500 HD | |
2007 | Chevrolet | Silverado 3500 HD | |
2007 | GMC | Sierra 2500 HD | |
2007 | GMC | Sierra 3500 HD | |
2008 | Chevrolet | Silverado 2500 HD | |
2008 | Chevrolet | Silverado 3500 HD | |
2008 | GMC | Sierra 2500 HD | |
2008 | GMC | Sierra 3500 HD | |
2009 | Chevrolet | Silverado 2500 HD | |
2009 | Chevrolet | Silverado 3500 HD | |
2009 | GMC | Sierra 2500 HD | |
2009 | GMC | Sierra 3500 HD | |
2010 | Chevrolet | Silverado 2500 HD | |
2010 | Chevrolet | Silverado 3500 HD | |
2010 | GMC | Sierra 2500 HD | |
2010 | GMC | Sierra 3500 HD | |
2011 | Chevrolet | Silverado 2500 HD | |
2011 | Chevrolet | Silverado 3500 HD | |
2011 | GMC | Sierra 2500 HD | |
2011 | GMC | Sierra 3500 HD | |
2012 | Chevrolet | Silverado 2500 HD | |
2012 | Chevrolet | Silverado 3500 HD | |
2012 | GMC | Sierra 2500 HD | |
2012 | GMC | Sierra 3500 HD | |
2013 | Chevrolet | Silverado 2500 HD | |
2013 | Chevrolet | Silverado 3500 HD | |
2013 | GMC | Sierra 2500 HD | |
2013 | GMC | Sierra 3500 HD | |
2014 | Chevrolet | Silverado 2500 HD | |
2014 | Chevrolet | Silverado 3500 HD | |
2014 | GMC | Sierra 2500 HD | |
2014 | GMC | Sierra 3500 HD | |
2015 | Chevrolet | Silverado 2500 HD | |
2015 | Chevrolet | Silverado 3500 HD | |
2015 | GMC | Sierra 2500 HD | |
2015 | GMC | Sierra 3500 HD | |
2016 | Chevrolet | Silverado 2500 HD | |
2016 | Chevrolet | Silverado 3500 HD | |
2016 | GMC | Sierra 2500 HD | |
2016 | GMC | Sierra 3500 HD | |
2017 | Chevrolet | Silverado 2500 HD | |
2017 | Chevrolet | Silverado 3500 HD | |
2017 | GMC | Sierra 2500 HD | |
2017 | GMC | Sierra 3500 HD | |
2018 | Chevrolet | Silverado 2500 HD | |
2018 | Chevrolet | Silverado 3500 HD | |
2018 | GMC | Sierra 2500 HD | |
2018 | GMC | Sierra 3500 HD | |
2019 | Chevrolet | Silverado 2500 HD | |
2019 | Chevrolet | Silverado 3500 HD | |
2019 | GMC | Sierra 2500 HD | |
2019 | GMC | Sierra 3500 HD | |
2020 | Chevrolet | Silverado 2500 HD | |
2020 | Chevrolet | Silverado 3500 HD | |
2020 | GMC | Sierra 2500 HD | |
2020 | GMC | Sierra 3500 HD | |
2021 | Chevrolet | Silverado 2500 HD | |
2021 | Chevrolet | Silverado 3500 HD | |
2021 | GMC | Sierra 2500 HD | |
2021 | GMC | Sierra 3500 HD | |
2022 | Chevrolet | Silverado 2500 HD | |
2022 | Chevrolet | Silverado 3500 HD | |
2022 | GMC | Sierra 2500 HD | |
2022 | GMC | Sierra 3500 HD |