GM T93 TCM Service

Description

HP Tuners is excited to now offer GM T93 TCM tuning support for various 2019+ GM vehicles equipped with 8 and 10-speed transmissions (non-Global B). Choose one of three options to upgrade the T93 TCM for tuning/diagnostics using VCM Suite: Upgrade Service, Upgrade & Program Service, and Upgraded TCM Purchase.

Note: We do not accept T93 TCMs with Serv #24049788.

T93 TCM Upgrade Options

In order to start tuning your 2019+ GM vehicle’s 8 or 10-speed transmission, its T93 TCM must be upgraded to accept tunes using VCM Suite. HP Tuners offers three options to choose from depending on your needs.

T93 TCM vehicle support includes, but is not limited to:

• 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

Note: T93 TCM support covers 8 and 10-speed-equipped 2020+ GM vehicles as well as some 2019+ GM vehicles (non-Global B). To confirm if your 2019+ GM vehicle has the T93 TCM requiring this upgrade service for tuning, please contact sales@hptuners.com.

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 Upgrade Only Service: $199.99
• T93 TCM License for tuning: (4) Universal Credits (sold separately)

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 Upgrade & Program Service: $299.99
• T93 TCM License for tuning: (4) Universal Credits (sold separately)
• “Replace TCM” function in VCM Scanner is required. See instructions here.

Note: If you are removing the T93 TCM from your vehicle and plan to reinstall it in the same vehicle, you do not require this service. Please select the “Unlock Only Service” instead.

Upgraded 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.

• New T93 TCM Purchase: $399.99
• T93 TCM License for tuning: (4) Universal Credits (sold separately)
• “Replace TCM” function in VCM Scanner is required. See instructions here.

Note: The T93 TCM is GM’s replacement for the T87A TCM found in GM vehicles prior to 2020. If your vehicle is equipped with the T87A TCM, please see our T87A TCM service options.

Note: Universal Credits for licensing are not included in the cost of any upgrade service or purchase. Credits must be purchased separately.

Service 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 MPV2, MPVI2+, or MPVI3 interface.

Disclaimers

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

Should you experience any issues with your TCM, please submit a ticket to our support team for assistance on how to proceed.