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GM T93 TCM Service
GM T93 TCM Service
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KHP Performance is thrilled to offer support for the GM Global B T93 TCM found in various GM vehicles equipped with the GM 10L80 10-speed transmission. This upgrade service is required to enable diagnostics and tuning capabilities in VCM Suite BETA.
Prepare your GM T93 TCM-Equipped Vehicle for Tuning
In order to start tuning your GM (Global B) vehicle’s T93 TCM (10-speed transmission), it must be upgraded to accept tunes using VCM Suite (BETA) software. This controller can be found in the following vehicles:
- 2022-2023 Cadillac CT5-V Blackwing 6.2L (LT4)
- 2020-2023 Cadillac CT5-V 3.0L TT (LGY)
- 2022-2023 Cadillac CT4-V Blackwing 3.6L TT (LF4)
- 2023 Cadillac Escalade V 6.2L
Our T93 TCM service supports TCMs with Serv#: 24043414, 24043412, and 24294753. We do not currently support TCMs with Serv#: 24049788 and #24056863 currently.
Don’t see your vehicle? Check out our services for GM’s non-Global B T93 TCM here.
Note: HP Tuners also supports the GM Global B E99 ECM found in these T93 TCM-equipped supported vehicles. See our GM E99 ECM Service (Global B) here.
This one-time service upgrades your original T93 TCM that’s returning to the same vehicle it came from. Our expert team will perform the TCM upgrade without pre-programming it with a VIN. Users must physically remove the T93 TCM from their vehicle and ship it to KHP Proformance’ headquarters for servicing. Once upgraded, users have full access to calibrate, log, and scan via the OBDII port.
Everything you need to tune your T93 TCM vehicle with HP Tuners:
- This one-time, send-in GM T93 TCM Service (Global B) (upgrade service).
- Download the latest version of VCM Suite BETA for free here.
- Once upgraded, purchase (4) Universal Credits to license your T93 TCM.
- GM Global B vehicle support is only compatible with our MPVI3 interface.
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