GM T87 TCM Programming Harness

for 2015-2016 8 Speed Automatic Transmissions

Part #: 100-01067

Dimensions

  • Weight: 10 Pounds

This Transmission Control Module (TCM) programming harness is to be used with any of our OBD2 switch assemblies to reprogram T87 TCMs outside of the vehicle.

OBD2 Switch Assembly Pass-Through Harness
ECU harnesses connect to the OBD2 switch assembly through a short pass-through harness. This T87 TCM programming harness requires Pass-Through Harness for GM EFI# 100-01032. Pass-Through Harness sold separately.

IMPORTANT! T87 TCMs Require CAN Termination
To enable OBD2 CAN bus communication, this TCM requires CAN termination. Use Y-Splitter Harness for GM EFI# 100-01031. If no CAN terminating ECU is connected on the benchtop, use OBD2 CAN Termination Harness, EFI# 100-01033.

CLICK TO ENLARGE IMAGE IN NEW WINDOW
T87 TCM - SUPPORTED VEHICLES *
YEARMAKEMODELTRANSMISSION
16CadillacATS & ATS-V8 Speed Auto
16CadillacCTS & CTS-V8 Speed Auto
15-16CadillacEscalade / ESV8 Speed Auto
16ChevroletCamaro8 Speed Auto
16ChevroletCorvette8 Speed Auto
15-16ChevroletSilverado HD8 Speed Allison
15-16ChevroletSilverado8 Speed Auto
15-16GMCSierra HD8 Speed Allison
15-16GMCSierra8 Speed Auto
15-16GMCYukon8 Speed Auto
* While this T87 TCM programming harness is compatible with all T87 TCM equipped vehicles listed above, there may be many T87 TCM service numbers. The TCM service number should match the vehicle service calibration to avoid potential damage to the TCM.

Caution should be taken to ensure TCM/program compatibility before service programming.