Part No. & Part Description
Price & Qty.
Part No. &
Part Description
MODULE, Emission Control System
12720006MODULE, ENGINE CONTROL (W/ 2ND MPU)
- Fitting Vehicle Options: CK2,3(03-43-53)(L5P)
12725133MODULE, ENGINE CONTROL(W/O CALIBRATION)(E93 CONTROLLER)
- Fitting Vehicle Options: CK2,3(03-43-53)(L8T)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2020
Chevrolet Silverado 2500 HD 4WD parts. Parts like E.C.M. Module & Wiring Harness are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 6.6L, 8 Cyl 6.6L Diesel. Model Code: CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, REGULAR CAB 8' BOX 3/4 TON.