HP Tuners GM T87A TCM New Upgraded TCM Purchase GMT87ATCM
GM T87A TCM Service
Looking for aggressive transmission shifts or better drivability? HP Tuner's now offers an upgrade service for T87A TCM's found in 2017+ GM vehicles with 8-speed and 10-speed and 2015-2019 GM vehicles equipped with a 6-speed.
TUNING YOUR 2017+ GM VEHICLE
Want to enhance your driving experience? HP Tuners offers an upgrade service for T87A TCMs in 2017+ GM vehicles with 8-speed and 10-speed transmissions, as well as 2015-2019 GM vehicles with a 6-speed.
This upgrade is necessary before tuning in VCM Suite (BETA). After upgrading, you’ll access key parameters, shift pressures, and torque management to optimize performance. Connect through the OBDII port with an MPVI2 or newer interface. Upgrade now and unleash your vehicle’s potential!
- 2015-2016 GM 2500HD/3500HD (6.6L LML)
- 2017-2019 GM 2500HD/3500HD (6.6L L5P)
- 2017-2019 Chevrolet Silverado
- 2017-2019 Chevrolet Colorado
- 2017-2019 Chevrolet Corvette
- 2017-2019 Chevrolet Camaro
- 2017-2019 Cadillac Escalade and Escalade ESV
- 2017-2019 Cadillac ATS, ATS-V, CTS, CT6, and CTS-V
- 2017-2019 GMC Sierra, Yukon, Yukon XL, and Yukon Denali XL
- 2017-2020 Chevrolet Suburban
- 2017-2020 Chevrolet Tahoe
- 2017-2019 GMC Canyon
- 2017-2018 Chevrolet Silverado 1500
- 2017-2018 GMC Sierra 1500
- 2017-2019 Chevrolet Colorado
- 2017-2019 Chevrolet Corvette
- 2017-2019 Chevrolet Camaro
- 2017-2019 Cadillac Escalade and Escalade ESV
- 2017-2019 Cadillac ATS, ATS-V, CTS, and CTS-V
- 2017-2020 GMC Yukon, Yukon XL, Yukon Denali, and Yukon Denali XL
- 2017-2020 Chevrolet Suburban
- 2017-2020 Chevrolet Tahoe
- 2017-2019 GMC Canyon
- 2018–2020 Cadillac Escalade
NEW UPGRADED TCM PURCHASE
This option allows you to purchase a brand-new, already upgraded T87A TCM for your supported GM vehicle directly from HP Tuners. Your new TCM will already be upgraded for tuning and programmed to the VIN you add during checkout (please double-check your VIN for accuracy to avoid delays).\
Once you receive your new TCM, install it in your vehicle and follow the Replace T87A TCM Instructions. Then, license the controller and start tuning!
Everything you need to tune your T87A TCM vehicle with HPtuners:
- Download the latest version of VCM Suite for free
- Once upgraded, purchase (4) universal credits to license your T87A TCM/vehicle
- Make sure you have an MPVI, MPVI2, MPVI2+, or MPVI3 interface.
| Brand | HP Tuners |