GM family, US and Canada
Techline Connect and SPS2, 30 USD per car
Vehicles registered in the United States or Canada. We take the Techline Connect session on your laptop, pull the calibration and run the immobilizer learn in the same connection.
The session
How a GM job runs
Most cars are finished inside the hour. The long part is the calibration download, and you can be doing other work while it runs.
Send the VIN
We confirm the car is a US or Canada registration and tell you which modules it uses before you start pulling panels.
Connect and sign in
You plug in your J2534 interface. We take the session and log in to Techline Connect on a live subscription.
Program and learn
SPS2 writes the calibration, then we run the immobilizer learn or the 10 minute security relearn, whichever the car asks for.
Verify before we leave
GDS2 reads the modules back and clears codes. The session does not close until the car starts on the new key.
Coverage
What we do on a GM car
Immobilizer learn and the 10 minute security relearn
BCM, ECM and TCM programming after a replacement
Adding a spare key and all keys lost on Global A and newer
GDS2 diagnostics when a module will not answer
Sierra, Silverado, Yukon, Tahoe, Acadia and Terrain, plus the Chevrolet, Buick and Cadillac equivalents
30 USD per car
One vehicle, one session, no clock running on the job
Calibration download and immobilizer learn in the same connection
If the car needs us back the same day, that second session is free
Cars registered anywhere outside the United States and Canada are 70 USD, because those markets need extra account access.
Rest of the world pricingBefore you connect
What you need on your side
A J2534 interface
Autel MaxiFlash, Mongoose Plus, VCX Nano and the usual VCI boxes all work. Tell us which one you run.
A Windows laptop
Windows 10 or 11 with a wired connection if you have one. GM downloads are large and a weak hotspot will stall them.
A stable 12 volt supply
A charger on the battery, not a jump pack. SPS2 aborts if voltage sags in the middle of a write.
Got a GM on the ramp today?
Send the VIN and the job. You get a yes or no and a price, usually within a few minutes.