HP Tuners GM T93 TCM Service

There are many options available for HP Tuner Hardware & Unlocks. If you have any questions please email [email protected] or call 760-586-5617.

Vehicle Support:
2020+ Chevrolet Camaro
2019-2022 Chevrolet Silverado 1500/GMC Sierra 1500 (5.3L/6.2L Gas/3.0L Duramax)
2020+ Chevrolet Silverado 2500HD/3500HD (6.6L L5P)

*Only non-Global B vehicles

GM T93 TCM Service Options

T93 TCM Upgrade Only Service: This option upgrades your original T93 TCM that is returning to the same vehicle it came from. Our expert team will perform the TCM upgrade without pre-programming it with a VIN.
T93 TCM License for tuning: 4 Universal Credits (See blue product options button to add credits)

Note: If you are removing the T93 TCM from your vehicle and plan to reinstall it in a different vehicle, this is NOT the service for you. Please select “Unlock & Program Service” instead.

T93 TCM Upgrade & Program Service: If you want to upgrade a T93 TCM (new or old) for a different vehicle (not the original vehicle it came from), this Upgrade & Program service will do just that. Our team will upgrade and pre-program the TCM for your specific VIN, so it’s plug-and-play—no need for the GM factory tool. When adding this service to your cart, you MUST enter the VIN of the vehicle you plan to install the TCM in.
T93 TCM License for tuning: 4 Universal Credits (See blue product options button to add credits)

“Replace TCM” function in VCM Scanner is required. See instructions here.

New T93 TCM Purchase: Instead of sending in your original TCM for servicing, you can purchase a brand-new T93 TCM that is already upgraded and ready for tuning. This option is ideal for users who want their vehicle up and running as quickly as possible.
T93 TCM License for tuning: 4 Universal Credits (See blue product options button to add credits)

“Replace TCM” function in VCM Scanner is required. See instructions here.

Important Notes:
These GM T93 TCM Services do not apply to Global B vehicles. We do not accept T93 TCMs with Serv #24049788 as this means it’s a Global B vehicle. Please check your T93 TCM prior to purchasing any of these services to confirm your T93 TCM is accepted. Please see this photo to locate the Serv# on your TCM to verify.
The TCM you send in should already be programmed prior to the upgrade service. If you choose to send in a spare TCM, you are responsible for providing us accurate vehicle information at the time you place your order and for later having the TCM programmed via a J2534 tool or OEM Dealer Diagnostic tool to your vehicle.
After the TCM arrives at HP Tuners, an HP Tuners engineer will upgrade the TCM so it can then be licensed, edited, and flashed with HP Tuners software. This is a one-time upgrade that will not affect other operations of the TCM. The factory tools will still work for service and HP Tuners will then work for tuning.
Once you receive the TCM back from upgrade, re-install the TCM back into the vehicle, and then you may tune the TCM with HP Tuners’ VCM Suite BETA by licensing the TCM for 4 Universal Credits (sold separately).
If you’re swapping to a new T93 TCM, the “Replace TCM” process is VCM Scanner is required. Find the instructions here. However, the IMMO relearn is NOT required.
Once the upgrade is complete, users must license their TCM for 4 Universal Credits (sold separately) using the latest version of VCM Suite BETA and an MPVI3 Device.

How The HP Tuners TCM Service Works:
Step 1: Once you’ve confirmed your vehicle’s support (2019+ GM vehicles equipped with 8 and 10-speed transmissions and T93 TCM), select what service best fits your needs.
Step 2: After placing your order with the necessary information, see the “Shipping” tab for a shipping form and address. Fill out and print this form to place in your shipping box. You will also receive an email immediately after placing your order with this shipping form and address.
Step 3: If you purchased the Upgrade or Upgrade and Program service, remove the TCM from your vehicle and safely package it. If you purchased the Upgrade and Program service, make sure you first perform the “Replace TCM” function. This is not required for the Unlock service as long as the TCM is returning to the same vehicle it came from. Then, package your TCM safely with the shipping form.
Step 4: Write your order number on the outside of the shipping box.
Step 5: Ship your TCM to HP Tuners using any carrier you prefer. The shipping address can be found on this page and in the email discussed in step 2. Shipping costs are the responsibility of the customer.
Step 6: HP Tuners will upgrade and/or program your TCM for tuning and diagnostics. Then, we’ll ship it back to you.
Step 7: Once you receive your upgraded TCM, install it back into your vehicle. If you selected the Unlock and Program option, you must perform the “Replace TCM” function again. Then, license the unlocked T93 TCM for (4) Universal Credits (sold separately) and start tuning with your MPVI2 or newer generation device and the latest version of VCM Suite BETA.

Disclaimers:
These PCM services are completed at the owner’s risk. HP Tuners will not be responsible for the vehicle, its powertrain, or electronics, nor how the PCM is used, calibrated, and its functionality.
Due to the factory location of the PCM in the vehicle, all PCMs will exhibit signs of weathering and wear, which is completely normal.

TREperformance is an Authorized Priority Dealer of HP Tuners.