Industrial 4G6103 Emissions Intact Disaster Repair Kit w/o CP4 Pump | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Features:

• Fits 2011–2016 6.6L Duramax LML engines
• Designed for CP4 fuel system failure repair
• Does not include the CP4 injection pump
• Includes components to restore full fuel system
• Supports emissions intact applications
• Ideal for trucks experiencing catastrophic failure
• Restores fuel system performance and reliability
• Eliminates contamination from failed CP4 pump
• Direct fit for GM Silverado and Sierra HD trucks
• Manufactured with high-quality replacement components
• Essential for avoiding further injector or system damage
• Backed by trusted Industrial Injection engineering

Save Your LML And Get Back On The Road With Confidence

If your 2011–2016 Duramax has fallen victim to a CP4 failure, the Industrial 4G6103 Emissions Intact Disaster Repair Kit is your ticket to restoring the fuel system without cutting corners. This comprehensive kit is designed specifically for LML trucks and includes everything you need to get back up and running, except the CP4 pump itself. When your injection pump fails, metal shavings and debris can contaminate your entire fuel system, putting your injectors, lines, rails, and more at risk. This kit eliminates that threat by giving you the critical replacement components needed to flush out the damage and rebuild your system with quality, emissions-compliant parts. It’s the perfect solution for those who want a reliable, emissions-legal fix without unnecessary extras. Whether you’re tackling the job in your own garage or working with a trusted shop, this repair kit gives you a fresh start and peace of mind. Stop guessing and start driving again with a kit that’s been built to handle the worst and get your truck back to its best.

Built To Reverse CP4 Failure And Restore Fuel System Integrity

The Industrial 4G6103 Emissions Intact Disaster Repair Kit is engineered for 2011–2016 GM 6.6L Duramax LML engines that have experienced a CP4 injection pump failure. This kit does not include the pump itself, but provides all of the critical supporting components necessary to repair the fuel system and remove contamination. CP4 failures are known for sending metal debris into injectors, fuel lines, rails, and return systems, making full system cleaning and replacement essential to prevent recurring issues. The components in this kit are designed to meet OEM fitment and emissions standards, ensuring a clean and compliant installation that won’t interfere with factory systems. Each part has been selected to match or exceed original durability and flow specs, giving your truck a reliable and long-term solution. Whether you're using this kit in preparation for a CP3 conversion or simply restoring stock function, it delivers the quality and completeness required for a thorough repair. It’s a smart investment for LML owners looking to avoid shortcuts and ensure full recovery from one of the most damaging failures in modern diesel systems.

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

Notes:

• Specifically designed for 2011–2016 Duramax LML engines
• Intended for vehicles with CP4 injection pump failure
• Kit does not include the CP4 pump itself
• Replaces critical fuel system components damaged by pump failure
• Helps eliminate metal contamination throughout the system
• Supports emissions-intact builds and is emissions compliant
• Ideal for restoring stock fuel system performance and reliability
• Must be paired with a new or remanufactured CP4 pump for full repair
• Recommended for use after catastrophic fuel system failure
• Manufactured and assembled by Industrial Injection