Powertrain Control for 2021 Chevrolet Express 4500
Categories
- ABS Components
- Anti-Lock Brakes
- Brackets, Flanges & Hangers
- Brake Hydraulics
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Switches, Solenoids & Actuators
- ABS Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft System
- Automatic Transmission
- Battery
- Battery & Related Components
- Front Door
- Glass, Windows & Related Components
- Horn
- Ignition Lock
- Ignition System
- Keyless Entry Components
- Mirrors
- Powertrain Control
- Senders
- Sensors
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tire Pressure Monitor Components
- Wipers
- Wiring Harness
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Automatic Temperature Controls
- Auxiliary Heater & AC
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Control Modules
- Evaporator Components
- Gaskets & Sealing Systems
- Heater
- Heater Components
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- ABS Components
- Anti-Lock Brakes
- Brackets, Flanges & Hangers
- Brake Hydraulics
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Switches, Solenoids & Actuators
- ABS Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft System
- Automatic Transmission
- Battery
- Battery & Related Components
- Front Door
- Glass, Windows & Related Components
- Horn
- Ignition Lock
- Ignition System
- Keyless Entry Components
- Mirrors
- Powertrain Control
- Senders
- Sensors
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tire Pressure Monitor Components
- Wipers
- Wiring Harness
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Automatic Temperature Controls
- Auxiliary Heater & AC
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Control Modules
- Evaporator Components
- Gaskets & Sealing Systems
- Heater
- Heater Components
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
Browse Categories
Select category
- ABS Components
- Anti-Lock Brakes
- Brackets, Flanges & Hangers
- Brake Hydraulics
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Switches, Solenoids & Actuators
- ABS Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft System
- Automatic Transmission
- Battery
- Battery & Related Components
- Front Door
- Glass, Windows & Related Components
- Horn
- Ignition Lock
- Ignition System
- Keyless Entry Components
- Mirrors
- Powertrain Control
- Senders
- Sensors
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tire Pressure Monitor Components
- Wipers
- Wiring Harness
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Automatic Temperature Controls
- Auxiliary Heater & AC
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Control Modules
- Evaporator Components
- Gaskets & Sealing Systems
- Heater
- Heater Components
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- ABS Components
- Anti-Lock Brakes
- Brackets, Flanges & Hangers
- Brake Hydraulics
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Switches, Solenoids & Actuators
- ABS Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft System
- Automatic Transmission
- Battery
- Battery & Related Components
- Front Door
- Glass, Windows & Related Components
- Horn
- Ignition Lock
- Ignition System
- Keyless Entry Components
- Mirrors
- Powertrain Control
- Senders
- Sensors
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tire Pressure Monitor Components
- Wipers
- Wiring Harness
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Automatic Temperature Controls
- Auxiliary Heater & AC
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Control Modules
- Evaporator Components
- Gaskets & Sealing Systems
- Heater
- Heater Components
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
Powertrain Control for 2021 Chevrolet Express 4500
Related Parts
Part # / Description / Price
Price
Ignition Knock (Detonation) Sensor 
GM
GM Description: **Genuine GM OEM Ignition Knock Sensor (MPN: 12623095)** – This original equipment manufacturer detonation sensor monitors engine combustion and transmits real-time signals to your vehicle's engine control module (ECM) to optimize ignition timing and fue ...
MSRP $46.08
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MSRP $46.08
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Engine Crankshaft Position Sensor GM
GM Description: The Genuine GM OEM Engine Crankshaft Position Sensor (MPN: 12669636) is an essential engine management component designed to monitor crankshaft rotation and synchronize engine timing with fuel injection systems. This authentic General Motors part ensures p ...
MSRP $55.66
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MSRP $55.66
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Air Pressure Sensor GM
GM Description: Genuine GM OEM Air Pressure Sensor (MPN: 12711681) is engineered for non-diesel GM engines including 4.3L, 4.8L, 5.3L, and 6.0L displacement models. This critical engine management component monitors intake manifold air pressure to optimize fuel injection ...
MSRP $97.00
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MSRP $97.00
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Sensor GM
GM Description: The GM OEM Sensor (MPN: 12711405) is a genuine General Motors replacement part engineered to restore proper engine monitoring and performance across select GM vehicles. This authentic sensor delivers factory-specification accuracy for critical engine manag ...
MSRP $101.54
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MSRP $101.54
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Engine Control Module (ECM) GM
GM Description: The Genuine GM OEM Engine Control Module (ECM) part number 12725133 is the factory-original engine computer that manages fuel injection, ignition timing, and emission control on your truck or van. This authentic General Motors ECM is designed for Silverado ...
MSRP $461.73
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MSRP $461.73
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