Plug-N-Play PCM Replacements for 1999-2007 Classic GMT-800 pickup trucks.
We sell all PCMs VIN PRogrammed & VATS Deleted for a true Plug-N-Play installation at no additional charge. No 30-minute key relearn is required after installation.
Vats deleted Computers are great for the DIYer and LS Swaps.
You Must remove the PCM to identify the Service number off your original module in the vehicle.
This number is located on the backside of the PCM on a large white sticker.
In the drop-down select the corresponding Service number and input the complete vehicle VIN number.
The vIN number can be found inside the drivers door or lower left dash visible from the windshield.
After installation, we recommend using a scan tool to complete the Crankshaft Variation Learn.
Many used computers will not set a code for the relearn but it is recommended to complete the relearn after installation.
If you live in the state of MISSOURI YOU MUST order by phone. Sales to customers in the state of Missouri or subject to sales tax.

V8



99-07 Classic Truck PCM V8

VIN To program



V6



99-07 Classic Truck PCM V6

VIN to Program



Service numbers supported 9354896, 12200411, 12581565, 12582605, 12589463, 12602802, 12586243, 12586242, 12581565, 12602801, 12589462, 12586243