Industrial Injection Disaster Repair Kit with CP3 Conversion, High Output for 2019–2021 Ram 2500/3500 6.7L Cummins

When a high-pressure pump fails or DEF ends up in the fuel tank by mistake, debris and contamination can ruin the whole fuel system. This Industrial Injection kit packages the parts commonly needed to put the 2019–2021 Ram 2500/3500 6.7L Cummins back on the road.

Buying the repair as one kit saves chasing individual part numbers, and Industrial Injection builds it for this exact truck. It also converts the truck to a CP3 high-pressure pump so the problem is less likely to repeat.

Why we like it

• Vehicle-specific repair kit for the listed truck
• Replaces the fuel system parts most often damaged by contamination
• New components; no core return required
• Includes the CP3 conversion to retire the CP4 pump
• Emissions: not CARB exempt. For off-road or competition use only on pollution-controlled vehicles

What's in the box

The fuel system repair components Industrial Injection specifies for this truck. Call us for the full parts list before ordering.

Fitment

2019–2021 Ram 2500/3500 6.7L Cummins. Industrial Injection part number 2GS103.

Install notes

The whole fuel system, including the tank and lines, must be flushed and cleaned before the new parts go in. Professional installation strongly recommended.

California and CARB states: this part does not have a CARB exemption number, so it is for off-road or competition use only on pollution-controlled vehicles in those states. We do not ship it to California.

Questions on fitment? Call the shop at (806) 503-2161.

Ships direct from a US warehouse in 1-3 business days. Most parts drop-ship directly from the manufacturer or distributor warehouse; tracking is emailed as soon as it ships.

Flat-rate shipping from $17.95 · Free on orders $999+. Free local pickup in Ropesville, TX. 30-day returns (20% restocking fee).

Questions? Call (806) 503-2161 (Mon-Fri 8am-5pm CT) or email blackdiamondultd@gmail.com.