2021 Ram 2500/3500 6.7L Cummins Delete Kit
This 2021 RAM CMF Cummins Delete Kit offers a complete off-road upgrade with tuning, EGR delete, and exhaust options. It’s tailored for compatibility with newer electronics and includes everything needed for a smooth, effective install.
Vehicle Compatibility
Make/Model
Ram 2500 & 3500
Year Range
2019-2021
Engine Type
6.7L Cummins Diesel
What's Included in the Kit
Tuner
- EFILive AutoCal V3
EGR System
- Complete RAM EGR Valve & Cooler delete kit
Exhaust System of your Choice
- Delete Pipe
- 4 inch Downpipe Back Exhaust
- 5 inch Downpipe Back Exhaust
Performance Tuning
- 5-Level SOTF Tuning with Transmission tuning
- 5-position SOTF Switch
Tune Files
- Tune files for easy customization and performance upgrades
Key Benefits & Features
✓
EFI Live AutoCal V3 with Custom Tunes
Power levels range from Stock to +130HP, tuned to your truck specs.
✓
Bypass Cable & SOTF Switch Included
Ensures full compatibility with 2021 electronics.
✓
Your Choice of Exhaust System
Choose between 4" or 5" downpipe-back exhaust options.
✓
Reliable, Long-Term Gains
Supports better engine efficiency, reduced temps and improved power.
Important Note: This Cummins Delete Kit is intended for off-road use only. Please check your local regulations before purchasing.
This Delete Kit is for Diesel Pickup Only for Cab Chassis trucks
Frequently Asked Questions
How much does it cost to delete and tune a 6.7 Cummins?
Our complete Ram Cummins 6.7L All-in-One Delete Kit for 2013-2021 models is priced at $1,541.84, representing exceptional value for a full performance solution. This comprehensive investment includes the EFI Live Autocal V3 tuner, a complete EGR delete kit, your choice of exhaust system, and custom tuning files tailored to your specific Ram 2500 or 3500. This all-inclusive approach ensures perfect compatibility and maximizes your performance ROI compared to piecing together components separately.
How long will a deleted 6.7 Cummins last?
With our performance kit, a properly deleted 6.7 Cummins can gain up to 200,000 additional miles of engine life by eliminating failure-prone emissions components. By removing the EGR system which recirculates soot and lowering combustion temperatures, the kit helps reduce stress on critical parts. The result is longer-lasting durability and reliability for your 2013–2021 Ram Cummins. It’s an investment that protects your diesel engine and keeps it running strong for the long haul.
Can I delete my 6.7 Cummins myself?
While our Cummins delete kit is designed for straightforward installation, successful implementation requires advanced mechanical skills and a Windows computer for the EFI Live Autocal V3 tuning process. Many customers choose professional installation to ensure optimal performance and reliability for their 2013-2021 Ram 2500 or 3500. We provide detailed support for qualified DIY enthusiasts but recommend professional installation for those without extensive diesel modification experience.
Is it worth doing a DEF delete on a 6.7 Cummins?
Absolutely, and our complete kit addresses both DEF and DPF deletion simultaneously for optimal results. Eliminating the DEF system removes the constant expense of DEF fluid and prevents potential injector and pump failures that plague 2013-2021 Cummins engines. Combined with the EGR delete, this comprehensive approach maximizes horsepower gains, improves fuel economy, and dramatically enhances overall engine reliability for off-road applications.
Is it worth it to delete a 6.7 Cummins?
Yes, deleting your 6.7 Cummins with our complete kit is one of the most valuable performance investments for your 2013-2021 Ram truck. The transformation delivers substantial gains in horsepower, torque, and fuel economy while eliminating the most common failure points in modern diesel engines. For serious diesel enthusiasts seeking maximum reliability and performance for off-road use, this comprehensive solution provides exceptional value and transformative results.
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