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Dirty Diesel Customs

4.5 (123)

2006-2021 Cummins CCS EFILive Custom Tune Files

Name: Dirty Diesel Customs 2006-2021 Cummins CCS EFILive Custom Tune Files - 2006-2021 Cummins CCS EFILive Custom Tune Files
Brand: Dirty Diesel Customs
SKU: 39540627636260
Price: 251.87 USD
Availability: InStock
Rating: 5 (8 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$251.87

Quantity

Color

Black

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Description

Description Fits Year Make Model Engine 2006-2021
Dodge Ram
HD 5.9L & 6.7L Cummins Note: These are files only! You need an EFILive AutoCal Device to flash these tunes onto any truck! If you already have an Autocal with Custom...

Reviews

5.0

16 ratings

Great tunes

Tomas · March 19, 2026

Quick delivery

Michael · December 10, 2025

The CCS tuning feels great compared to my previous custom tune. All temps and pressures are safe and EGT’s even improved with the added hp. Truck runs smoother in all ranges and sounds much better as well. The DDC tuning support (Kyle and Spencer) were a big help, and always replied to me in a timely manner with effective insight. I would highly recommend this if you’re in the market for a custom tune.

Preston · September 3, 2025