20-23 Chevy L5P TCM Tuning+4 Credits
Free US shipping No tariffs or fees Real tech support

The Diesel Techs

20-23 Chevy L5P TCM Tuning+4 Credits

$549.99

Not sure it fits?

Text a tech at +1 (888) 789-5551 — we check your VIN before you buy.

Description

What's Included: 

  • Tcm tunes are included.
  • 4 Credits needed for tuning Included.
  • Quick installation for minimal vehicle downtime
  • We can now unlock the factory TCM in the truck for no downtime!

This product gives you everything you need to start tuning your T93 TCM-equipped vehicle, making it the perfect solution for those who want to maximize their vehicle’s performance without delays.

 

The key advantage? No need to remove the TCM from the vehicle! This eliminates the risk of damaging delicate components during removal and reinstallation.

This kit also eliminates the need for complex reprogramming or relearns. With this upgrade, you’ll gain full tuning access through HP Tuners’ VCM Suite, allowing you to optimize performance for the supported GM vehicles.

Vehicle Compatibility:

The GM E90/T93 

GM T93 TCM Support:

  • 2020-2023 Chevrolet Silverado 2500HD/3500HD (6.6L L5P)
Shipping

Free US shipping — no tariffs, no import fees.

Returns

Unused parts in original packaging may be returned within 30 days of delivery. Tuners married to a VIN need a factory unlock first — text a tech.

Goes with your build

17-19 Chevy L5P TCM Tuning + 4 Credits

17-19 Chevy L5P TCM Tuning + 4 Credits

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Questions, answered

Can't find it here? Call or text +1 (888) 789-5551, 9–5 MST weekdays.

What parts do you offer?
We offer a wide range of high-quality diesel parts for various trucks, including full exhaust systems, tuners & tunes , and complete egr & def delete kits.
How do I place an order?
To place an order, simply add the desired items to your cart and proceed to checkout. Follow the prompts to enter your shipping and payment information.
Do you offer international shipping?
Yes, we offer international shipping world wide. Additional fees may apply, and delivery times may vary depending on the destination.
What is your 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. Before returning any items, please contact us for specific shipping instructions.
How can I track my order?
Once your order is shipped, you will receive a tracking number via email. You can use this tracking number to monitor the progress of your delivery.