22-24 RAM CM2450B ECM Unlock Service

Diesel Techs Custom Tuning and HP Tuners are now offering custom tuning support for RAM CM2450B ECMs found in 2022–2024 RAM medium and heavy-duty trucks. This one-time, send-in upgrade service is required to enable diagnostics and tuning capabilities through VCM Suite & Ezlynk tuners.

No need to do a ECM swap in order to do custom tuning on the trucks listed below!

These controllers can be found in the following supported vehicles:

• 2022–2024 RAM 2500 6.7L Cummins
• 2022–2024 RAM 3500 6.7L Cummins
• 2022–2024 RAM 4500 6.7L Cummins
• 2022–2024 RAM 5500 6.7L Cummins
  

2022-2024 6.7L Cummins HP Tuners Send-In Unlock Service.

Shipping and Returns Policy

Important Notice: Please Read Carefully

Shipping Costs
Our shipping rates apply to orders shipped within the United States and Canada.

Shipping Times

• Air Shipping: Orders placed with air shipping by 2:00 PM EST on a business day will ship the same day.
• Ground Shipping: Our goal is to process and ship within 24-48 hours during business days, unless your order contains custom tunes that are preloaded which may take an additional 1-3 business days to ship.

Shipping Delays
Please be aware that we are not responsible for shipping delays due to weather conditions, natural disasters, or any other events beyond our control. No refunds will be issued for delays caused by such events.

Special Shipping Information

• Alaska and Hawaii:
  Orders shipping to Alaska and Hawaii must select 2nd Day Air. Overnight shipping may not be available for remote areas, and these locations may experience longer delivery times than stated.
• Remote Areas:
  Some remote areas in Canada and other regions may incur additional shipping costs. If additional fees apply, we will notify you, and your order will be shipped once the extra shipping cost is paid.
• International Shipping:
  For shipping outside the US and Canada, please contact us through our contact page for assistance.
• Large Packages:
  All Full Exhausts, Pipes, and Air Intakes ship GROUND!

Returns Policy

1. General Return Policy:
   Due to the specialized nature of our products, we generally do not accept returns. Most items are VIN-specific or custom-built to order.
2. Defective Items:
   We only accept exchanges for defective items. We recommend professional installation for these items. If a product is defective and cannot be exchanged or repaired, a refund of the original purchase price will be issued upon receipt of proof of malfunction or damage.
3. Return Exceptions:
   In certain cases, we may make exceptions for returns. If your return request is approved, a 30% restocking fee will be applied. All items must be returned in their original packaging, and return shipping costs will not be refunded.
4. Cancellations:
   All sales are final. If you want to cancel your order after it has been placed but before it has been processed or shipped, a 10% Cancellation/Card fee will apply.
5. Non-Returnable Items:
   Certain items, such as hard parts (e.g., EGR kits, DPF pipes/exhaust, pyro kits, throttle valve kits, exhaust tips, and intakes), are not eligible for return unless an exception is made. If an exception is granted, a 30% restocking fee will be applied, along with the cost of return shipping.

Contact Us
Before returning any items, please contact us for specific shipping instructions.

This version should be clearer, more in line with global standards, and more user-friendly while still protecting the interests of the seller.