Donor Vehicle Info:
2022 GMC Sierra 6.6L Diesel A/T 4X4

Part Number:
12726761

Fits The Following:
SIERRA 2500 PICKUP 17-19 Electronic Control Module; (LH front engine compartment), 6.6L
SIERRA 2500 PICKUP 20-21 Electronic Control Module; (LH front engine compartment), diesel
SIERRA 3500 PICKUP 17-19 Electronic Control Module; (LH front engine compartment), 6.6L
SIERRA 3500 PICKUP 20 Electronic Control Module; (LH front engine compartment), diesel
SIERRA 3500 PICKUP 21 Electronic Control Module; diesel
SIERRA 3500 PICKUP 22 Electronic Control Module; (LH front engine compartment), diesel
SIERRA DENALI 2500 17-19 Electronic Control Module; (LH front engine compartment), 6.6L, ID 12711509
SIERRA DENALI 2500 20-21 Electronic Control Module; (LH front engine compartment), diesel, ID 12711509
SIERRA DENALI 3500 17-19 Electronic Control Module; (LH front engine compartment), 6.6L
SIERRA DENALI 3500 20-21 Electronic Control Module; diesel
SILVERADO 2500 PICKUP 17-19 Electronic Control Module; (LH front engine compartment), 6.6L
SILVERADO 2500 PICKUP 20-21 Electronic Control Module; (LH front engine compartment), diesel
SILVERADO 3500 PICKUP 17-19 Electronic Control Module; (LH front engine compartment), 6.6L
SILVERADO 3500 PICKUP 20-21 Electronic Control Module; (LH front engine compartment), diesel

-Please be sure to match this part number with your part number to ensure that this part is compatible with your vehicle. 
-This item will require programing in order to function properly once installed! 
- Visually Inspected for Damage - NONE 
- Pulled from running vehicle 
-OEM Part
-Most units shipped with plugs in place to protect connection ports. Easily removed. 
-BUYER RESPONSIBLE FOR MATCHING PART NUMBER! WILL REQUIRE PROGRAMMING!