2003-2007 GMC SILVERADO 1500 PICKUP PCM MODULE 12582605 – VIN-PROGRAMMED FOR OPTIMAL PERFORMANCE

AVALANCHE 1500 05-06 Electronic Control Module; (LH front under battery)

ESCALADE 04 Electronic Control Module; (LH front under battery), ID 12602802

ESCALADE EXT 04 Electronic Control Module; (LH front under battery), ID 12602802

HUMMER H2 04 Electronic Control Module; (LH front under battery), SUV

SIERRA 3500 PICKUP 03 Electronic Control Module; (LH front under battery), gasoline, 6.0L

TAHOE 04 Electronic Control Module; (LH front under battery), ID 12602802

YUKON XL 2500 04 Electronic Control Module; (LH front under battery), 6.0L, ID 12602802

This listing is for a PCM that is programmed/flashed for your vehicle with the newest updates from GM using your VIN to match your vehicle. After you purchase the PCM you will need to provide us with your VIN so we can program the PCM before we ship it to you.

This part is compatible with the following services numbers:
89017750 12582605 12589463 12602802 

Please note that this part requires programming/flashing using your vehicle’s VIN.