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Convert your LML's fuel system from a CP4 to a CP3. Improve your LML Duramax's reliability and fueling capability with a CP3 conversion. Since its introduction, the CP4 has proven to be less reliable and less capable than the CP3 used in previous Duramax platforms.
Failures of the CP4 are extremely costly and require replacement of the entire fuel system. Avoid a costly failure down the road and convert your CP4 to a CP3 with our complete, no tuning required kit for the 2011-2016 LML Duramax platform.
Our kits provide you with OEM quality components including a brand new Bosch CP3, Fleece exclusive molded hoses for the fuel feed and return, high flow CP3 fuel fittings, and our valley feed line to support aftermarket lift pump and filter applications.
Features:
Contents:
Year | Make | Model | Notes |
---|---|---|---|
2011 | GMC | Sierra 3500 HD | |
2011 | GMC | Sierra 2500 HD | |
2011 | Chevrolet | Silverado 3500 HD | |
2011 | Chevrolet | Silverado 2500 HD | |
2012 | GMC | Sierra 3500 HD | |
2012 | GMC | Sierra 2500 HD | |
2012 | Chevrolet | Silverado 3500 HD | |
2012 | Chevrolet | Silverado 2500 HD | |
2013 | GMC | Sierra 3500 HD | |
2013 | GMC | Sierra 2500 HD | |
2013 | Chevrolet | Silverado 3500 HD | |
2013 | Chevrolet | Silverado 2500 HD | |
2014 | GMC | Sierra 3500 HD | |
2014 | GMC | Sierra 2500 HD | |
2014 | Chevrolet | Silverado 3500 HD | |
2014 | Chevrolet | Silverado 2500 HD | |
2015 | GMC | Sierra 2500 HD | |
2015 | GMC | Sierra 3500 HD | |
2015 | Chevrolet | Silverado 3500 HD | |
2015 | Chevrolet | Silverado 2500 HD | |
2016 | GMC | Sierra 2500 HD | |
2016 | GMC | Sierra 3500 HD | |
2016 | Chevrolet | Silverado 3500 HD | |
2016 | Chevrolet | Silverado 2500 HD |
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: