The 6.6L RPO LML (VIN code "8") is the latest version (2011–2016) GM Duramax diesel engine and actually a further advanced version of the LMM engine with the majority of the changes addressing a...More Details »
Description: 2011-2015 GM 6.6L LML Duramax Diesel Fleece CP3 Conversion Kit (Pump not included)
CP3 Conversion Kit for your 2011-2015 GM 6.6L Duramax is designed to convert your stock CP4 to a CP3. Why convert...More Details »
Item #: HD70358
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