Industrial 4G6105 Bosch Disaster Repair Kit with CP3 Conversion Kit Only | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Features:

• Complete kit for CP4 failure repair
• Includes OEM fuel lines and return hose
• Bosch remanufactured injectors included
• Comes with CP3 conversion kit only
• Supports 2011–2016 LML Duramax engines
• Helps prevent future CP4-related damage
• Does not include CP3 pump unit
• Fuel filter service kit is included
• Core charge applies for injector returns
• OEM Bosch fuel rails included
• Restores full fuel system functionality
• Injector cores billed separately from kit

Get Your Duramax Back On The Road Right

When a CP4 failure hits, it’s not just an inconvenience, it can take your entire fuel system with it. That’s where the Industrial 4G6105 Bosch Disaster Repair Kit with CP3 Conversion steps in to save the day. This kit is a full solution, designed to restore your 2011–2016 LML Duramax truck after catastrophic fuel system damage. It includes all the essentials: Bosch remanufactured injectors, OEM fuel lines, return hoses, Bosch fuel rails, and even a full fuel filter service kit. It’s everything you need in one package, minus the CP3 pump itself, giving you the freedom to choose your preferred unit. With this setup, you’re not just fixing a problem, you’re upgrading to a more reliable system that prevents the same failure from happening again. Whether you’re hauling, working, or daily driving, this kit gives you the confidence that your truck’s fuel system is solid from top to bottom.

Engineered To Replace And Upgrade In One Move

The Industrial 4G6105 Disaster Repair Kit is built to completely overhaul the fuel system on 2011–2016 GM Silverado and Sierra 2500HD/3500HD models equipped with the 6.6L Duramax LML engine. It includes a CP3 conversion kit that eliminates the factory CP4 high-pressure fuel pump, which is known for failure and metal contamination. While the CP3 pump itself is not included, the kit supplies everything else you need for the conversion, including OEM-quality fuel lines, a return line hose, Bosch remanufactured injectors, Bosch fuel rails, and a full fuel filter service kit. This ensures that all compromised or contaminated components are properly replaced. The CP3 conversion improves reliability and fuel system longevity, particularly in performance or heavy-duty applications. A core charge applies to the injectors, with cores billed separately, so make sure to account for that during purchase. For diesel owners looking to protect their investment and avoid future breakdowns, this kit delivers the critical parts needed to do the job right the first time.

Fits: 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Notes:

• Designed for 2011–2016 GM 6.6L Duramax LML engines
• Intended for use after CP4 fuel pump failure
• Kit includes CP3 conversion components only
• Does not include the CP3 pump itself
• Comes with Bosch remanufactured fuel injectors
• Includes OEM fuel lines, return hose, and fuel rails
• Fuel filter service kit included for complete repair
• Helps prevent future CP4-related fuel system damage
• Injector cores are billed separately from kit price
• A core charge is required for injector returns
• Recommended for full-system restoration after contamination