Dirty Dawg Diesel 2022–2024 Ram 6.7L Cummins Complete Package – Peakside RTD4
Build your 2022–2024 Ram 2500/3500 6.7L Cummins pickup package with Peakside Performance custom HP Tuners tuning.
Included with every selection
- HP Tuners RTD4 remote tuning device.
- Six Universal Credits for ECM licensing.
- Peakside single custom tune or steering-wheel SOTF tuning.
- HP Tuners Smart Access Cable H-002-01.
- Dawgs/DIESELR EGR kit 315-01001.
- Your selected T409 stainless steel race pipe or full exhaust.
ECM unlock and shipping
The default option includes the CM2450B unlock service for your original factory ECM. Send-in processing is required before tuning; a replacement ECM swap is not included or required for this service. Only the original ECM from the vehicle is accepted. Choose to arrange your own outbound shipping or add a prepaid ECM shipping label for $100. Return shipping of the upgraded ECM is already included. Typical service lead time is approximately two weeks including transit, subject to supplier workload.
Choose “ECM already unlocked” only when the original CM2450B ECM has already received the required HP Tuners upgrade. The RTD4, six credits and Smart Access Cable remain included.
SOTF
No provides one custom calibration. Yes adds Peakside steering-wheel shift-on-the-fly tuning; no separate switch is required. TCM tuning and additional transmission credits are not included.
Exhaust fitment and vehicle details
A valid 17-character VIN is required. Provide year, transmission, cab/bed configuration, suspension type, modifications and requested tuning level. Race pipes retain the factory rear exhaust and fit all factory suspension setups, including air ride. The 4-inch full exhaust fits coil- and leaf-spring pickups without air ride. The 5-inch full exhaust fits leaf-spring Ram 3500 pickups only and does not fit Ram 2500. No full exhaust selection fits air ride. Pickup applications only; 4500/5500 and cab-and-chassis trucks are excluded.
For off-road competition applications. Product photos illustrate the package; supplied exhaust follows the selection.
| SOTF |
No - single custom tune, Yes - steering-wheel SOTF (+$249.43) |
|---|---|
| Exhaust |
4-inch race pipe - no muffler (all suspension), 4-inch race pipe - muffler (all suspension), 4-inch full exhaust - no muffler, 4-inch full exhaust - with muffler, 5-inch full exhaust - 3500 leaf springs only |
| ECM Unlock |
Unlock included - arrange own shipping, Unlock + prepaid shipping label (+$100), ECM already unlocked |
