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E.C.M. Module & Wiring Harness fit your 2021 Chevrolet Express 3500
My Vehicle Change Vehicle
2021 Chevrolet Express 3500
My Vehicle Change Vehicle
2021 Chevrolet Express 3500
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Fuel System, Exhaust, Emission System
- Accelerator Control
- Air Intake System
- E.C.M. Module & Related Parts
- E.C.M. Module & Wiring Harness
- Emission Controls/Nox Sensors
- Emission Controls/Temp Sensors
- Emission Reduction System Supply
- Emission Reduction Tank
- Exhaust Attachment
- Exhaust System
- Exhaust System Pressure & Particulate Sensor
- Exhaust System/Front
- Exhaust System/Rear
- Fuel Control Module
- Fuel Cooler
- Fuel Filter & Mounting
- Fuel Injector Rail
- Fuel Pump & Mounting
- Fuel Supply System-Front
- Fuel Supply System-Rear
- Fuel Tank
- Fuel Tank & Mounting
- Fuel Tank Filler Pipes & Hoses
- Fuel Tank Filler Pipes & Hoses-Parts Package
- Heat Shields/Exhaust
- Throttle Body
- Turbocharger & Mounting
- Turbocharger Cooling System
- Turbocharger Intercooler System
- Turbocharger Lubrication System
- Vapor Canister & Related Parts
Other Categories
Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
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Frames, Springs, Shocks, Bumpers
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Rear Body Structure, Moldings & Trim, Cargo Stowage
Starter, Generator, Ignition, Electrical, Lamps
Transmission
Parts Questions
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Recommended
Part No. & Part Description
Price
Part No. &
Part Description
Part Description
11546452
NUT, Emission Control System, NUT,ECM BRACKET(M8X1.25,24)(NUT-HEXWASH,)(12.975)- Require Quantity:03
- Package Quantity:1
- Require Quantity:
12711867
MODULE, Emission Control System, MODULE,ENGINE CONTROL(W/O CALIBRATION)(E93 CONTROLLER)- Replaced By:12725133
MSRP: $399.85$252.981- Replaced By:
- MSRP: $40.04$22.321
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2021 Chevrolet Express 3500 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: 4 Cyl 2.8L Diesel, 6 Cyl 4.3L. Model Code: 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER.