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Full DPF/EGR/DEF Delete Kit /w EFI Live AutoCal V3 | RAM Cummins 6.7L Cab & Chassis | 2019-2020

Full DPF/EGR/DEF Delete Kit /w EFI Live AutoCal V3 | RAM Cummins 6.7L Cab & Chassis | 2019-2020

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SKU: 23753
For off-road and race use only

Original price was: $2,069.Current price is: $1,757.

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Proven power gains.

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Tuned by diesel addicts.

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Description

What’s Included

Component Description
EFI Live AutoCal V3 Tuner Handheld device used to load the supplied vehicle-specific calibration into the ECM and manage the tune file.
C&C Tune File Cab & Chassis-specific calibration is available in stock-output 0 HP or +60 HP configuration. These are single-tune calibrations rather than pickup-style switchable power levels.
DPF/DEF Delete Pipe Cab & Chassis-specific exhaust pipe replaces the restrictive factory DPF, SCR, and associated aftertreatment section.
EGR Delete Kit Includes the parts required to remove or bypass the factory EGR valve and cooler system on the 6.7L Cummins.
Block-Off Hardware Application-specific plates, fittings, gaskets, and related hardware complete the EGR removal.
Installation Instructions Guidance is provided for the mechanical installation and EFI Live tuning process.

Vehicle Compatibility

  • Years: 2019, 2020
  • Make: RAM
  • Models: RAM 3500, RAM 4500, RAM 5500
  • Engine: 6.7L Cummins diesel
  • Body style: Cab & Chassis
  • Not compatible with: RAM 2500 or standard pickup applications
  • Exhaust fitment: Cab & Chassis-specific routing
  • Application: Off-road and competition use only

This package is designed around the commercial C&C chassis and its specific exhaust routing. Pickup exhaust parts should not be treated as interchangeable with this fitment.

How work?

The 2019-2020 6.7 Cummins Cab and Chassis delete kit replaces the factory DPF and DEF/SCR exhaust aftertreatment hardware and addresses the EGR system while retaining the correct C&C-specific exhaust routing. The supplied pipe removes the restrictive factory aftertreatment section, while the EGR hardware addresses the factory valve and cooler system. EFI Live AutoCal V3 then loads the appropriate ECM calibration so the engine can operate with these emissions components removed. After correct hardware installation and tuning, normal DPF regeneration, DEF dosing, and EGR operation are no longer commanded.

Features

Unlike a pickup bundle, this package is built specifically around RAM 3500, 4500, and 5500 Cab & Chassis models. The exhaust pipe uses C&C-specific fitment instead of adapting pickup hardware to the commercial chassis.

EFI Live AutoCal V3 provides the flashing platform for loading the dedicated calibration into the truck. The 6.7 Cummins Cab & Chassis delete kit is available with either a stock-output 0 HP calibration or a +60 HP calibration, allowing the tune to match the intended vehicle use without applying unrelated pickup tuning levels.

Tuning & Settings

The delete kit for 6.7 Cummins Cab and Chassis 2019-2020 uses dedicated C&C single-tune calibrations.

Calibration Power Increase Configuration
Stock Output 0 HP Single C&C calibration
Performance +60 HP Single C&C calibration

The selected calibration is loaded through EFI Live AutoCal V3. These should not be confused with multiple pickup power levels or described as shift-on-the-fly settings.

Parameter Change After Correct Installation & Tuning
DPF regeneration Eliminated
DEF consumption Eliminated
EGR operation Disabled with corresponding hardware removal
Exhaust restriction Reduced by replacing the factory aftertreatment section
Available power calibration 0 HP or +60 HP

No fixed mpg, boost, or torque improvement is stated for this C&C application. Those results depend heavily on chassis configuration, installed body, payload, gearing, engine condition, route, and duty cycle.

Key Benefits

True Cab & Chassis Fitment – The exhaust hardware is built around commercial C&C routing rather than using a pipe designed for a standard pickup.

Correct Model Coverage – The 2019, 2020 RAM 6.7 Cummins Cab and Chassis delete kit is intended for RAM 3500, 4500, and 5500 C&C trucks. RAM 2500 is not treated as a Cab & Chassis model.

Dedicated EFI Live AutoCal V3 Tuning – The included tuner provides the interface required to load the appropriate C&C calibration into the vehicle rather than relying on a generic pickup tune.

0 HP or +60 HP C&C Calibration – The available single-tune configurations provide either stock power output or a confirmed +60 HP increase, depending on the selected calibration.

Complete Emissions Hardware Package – The supplied parts address the DPF, DEF/SCR, and EGR systems together, including the C&C-specific pipe and required EGR hardware.

Installation Information

Installation instructions are provided with the package. Mechanical installation requires standard hand tools, sockets, wrenches, appropriate exhaust tools, coolant-handling equipment for EGR cooler work, and safe lifting equipment suitable for a heavy-duty commercial truck.

The vehicle and calibration should be verified before the factory emissions hardware is removed. The DPF/SCR section can then be replaced with the supplied C&C pipe, the EGR hardware installed, and the selected EFI Live calibration flashed according to the provided procedure.

An experienced diesel DIY installer may be able to complete the work, but commercial chassis dimensions, exhaust condition, corrosion, and accessibility can substantially affect the labor required. For this reason, a universal installation time is not stated for the 2019-2020 6.7 Cummins C&C delete kit.

No More Emissions Codes

After the hardware is installed and the matching calibration is flashed, emissions-related warnings associated specifically with the removed DPF, DEF/SCR, and EGR systems are addressed. Normal diagnostics remain active for unrelated engine, transmission, turbocharger, fuel-system, wiring, and sensor faults.

  • DPF: P2002, P242F, P2452, P2453, P2458, P2459, P2463
  • EGR: P0401, P0402, P0403, P0404, P0405, P0406
  • DEF/SCR: P203B, P204F, P207F, P20B9, P20EE, P229F

Exact DTC coverage depends on the ECM strategy and installed calibration.

FAQ

This package is designed specifically for RAM 3500, 4500, and 5500 Cab & Chassis vehicles rather than standard pickups. Its main advantage is the combination of correct C&C exhaust fitment, EFI Live tuning, and the required DPF, DEF/SCR, and EGR parts in one package.

EFI Live AutoCal V3 provides the interface used to load the vehicle-specific ECM calibration. For this C&C application, confirmed single-tune configurations include stock output at 0 HP and a +60 HP calibration rather than the multiple pickup tune levels used on some other RAM applications.

The available C&C calibrations are 0 HP and +60 HP. Choose the stock-output calibration when additional power is not required or the +60 HP calibration when the vehicle configuration and intended use are suitable for the additional performance.

There is no fixed fuel-economy increase that can be guaranteed for this package. MPG on a Cab & Chassis vehicle varies considerably with installed body equipment, payload, gearing, idle time, tires, driving conditions, and duty cycle.

An experienced owner with diesel mechanical knowledge, suitable tools, and safe equipment for working on a heavy-duty C&C vehicle may complete the installation. Professional installation is recommended if you are not comfortable removing exhaust aftertreatment parts, working with the EGR and cooling systems, or programming the ECM.