S&S Diesel | 2011-2016 GM LML 6.6L Duramax CP3 Tuning Required Conversion Kit

S&S Diesel Motorsport®, the world leader in common-rail diesel injection has developed a solution for CP4.2 high-pressure pump failures that have plagued the LML Duramax engine. The S&S solution is to remove the problem before it becomes a problem, by replacing the CP4.2 with a tried and true, bulletproof CP3 high pressure fuel pump. NOTE: This Kit REQUIRES Tuning And Is NOT CARB Compliant. This Kit Does NOT Ship To CARB States. AVAILABLE OPTIONS:* 50 State LML CP3 conversion kit w/pump – CARB EO #D-756 – No Tuning Required (LML-CP3-CARB)* LML CP3 conversion kit w/pump – Competition Use Only – No Tuning Required (LML-CP3-NO-TUNING-REQ)* LML CP3 conversion kit w/pump – Competition Use Only – Tuning Required (LML-CPE-TUNING-REQ)* LML CP3 conversion kit w/o pump – Competition Use Only (LML-CP3-WO-PUMP)* LML CP3 H/O Pump Option – Add desired CP3 (SS, 10, 12, 14mm) price to LML conversion kit without pump price