BD VENOM CP3-CP4 LML CONVERSION KIT

Go back to a simpler time, when things worked, and you could rely on your Duramax fuel system. Since the introduction of the common rail fuel system in 2001, all Duramax Engines were equipped with a reliable Bosch CP3 high pressure fuel pump. Then in 2011, GM made major changes and switched to a Bosch CP4 pump, which has seen its share of problems!

The CP4 is also susceptible to catastrophic failure. When disaster strikes, the entire fuel system requires replacement after metal debris from the failed pump spreads through the fuel system. Cleaning the tank, replacing injectors, fuel rails and of course a new pump can end up costing you in excess of $8,000 in repairs! Prevent a costly failure and add durability by changing your LML Duramax to a CP3 with a conversion kit from BD Diesel. This kit comes with everything you need to install and does not require tuning!

• Replaces CP4 injection pump with reliable CP3 pump
• Uses LMM Duramax Style CP3 pump
• No tuning required
• EPA compliant
• No core charge

12-month warranty

• Conversion is EPA compliant on its own – any additional alterations to fuel system (tuners, programmers, or injectors) may not be EPA compliant
• Not for sale on licensed California vehicles
• SEMA Certified: SC-BDD01-0080

Order 0986437421MK and 0986437421HK install kits to get the gaskets, seals, and hoses for installation.