Emission Systems
availability
EGR Valve Cooler Temperature Sensor
ACDelco
12675840
GM Genuine Parts EGR Cooler Temperature Sensors are designed, engineered, and tested to rigorous standards, and are backed by General...
$47.56
Vapor Canister Purge Pipe
ACDelco
13353070
GM Genuine Parts Vapor Canister Purge Valve Pipes are designed, engineered, and tested to rigorous standards, and are backed by General...
$180.32
Exhaust Gas Recirculation Pipe Shield
ACDelco
12692269
ACDelco GM Original Equipment is a GM-recommended replacement component for one or more of the following vehicle systems: ignition,...
$22.61
Oxygen Sensor
ACDelco
55564978
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$55.64
Reductant Fluid Injector
ACDelco
55515114
ACDelco GM Original Equipment Diesel Exhaust Fluid (DEF) Injection Nozzle is a GM-recommended replacement component for one or more of...
$55.46
Emission Reduction Fluid Tank Shield
ACDelco
84113565
GM Genuine Parts Diesel Exhaust Fluid (DEF) Tank Shields are designed, engineered, and tested to rigorous standards, and are backed by...
$39.72
Emission Reduction Fluid Reservoir Hose
ACDelco
84435249
GM Genuine Parts Diesel Exhaust Fluid (DEF) Tank Drain Lines are designed, engineered, and tested to rigorous standards, and are backed...
$24.52
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 31.89
Denso
234-4241
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$53.83
Evaporative Emissions Purge Solenoid Valve
Dorman
911-808
Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original...
$36.01
Fuel Vapor Leak Detection Pump
Dorman
310-201
This evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified...
$119.22
Evaporative Emissions Purge Solenoid Valve
Dorman
911-773
Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original...
$96.92
Oxygen Sensor 3 Wire, Direct Fit, Heated, Wire Length: 14.96
Denso
234-3109
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$56.77
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 16.1
Denso
234-4431
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$84.56
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 13.98
Denso
234-4747
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$56.28
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 29.09
Denso
234-4550
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$102.52
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.43
Denso
234-4576
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$37.04
PCV Valve Hose
Motorcraft
EK-113
Backed by the Motorcraft Service Parts Warranty which offers 2 years, unlimited mileage, limited labor cost and no commercial exceptions....
$45.11
Diesel Exhaust Fluid Heater
Dorman
904-387
The factory DEF heater on certain vehicles often fails from fluid intrusion. This Dorman OE FIX solution modifies the OEM design to...
$174.50
Secondary Air Injection Vacuum Control Solenoid Valve
ACDelco
214-1057
GM Genuine Parts Secondary Air Injection Check Valves are designed, engineered, and tested to rigorous standards, and are backed by...
$18.58
Evaporative Emissions Charcoal Canister
Dorman
911-133
This vapor canister has been made to match the original equipment evap canister on certain vehicle years, makes and models, properly...
$169.14
Evaporative Emissions Purge Solenoid Valve
Dorman
911-509
Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original...
$87.96
Evaporative Emissions Charcoal Canister
Dorman
911-241
This vapor canister has been made to match the original equipment evap canister on certain vehicle years, makes and models, properly...
$73.55
Evaporative Emissions Charcoal Canister
Dorman
911-677
This vapor canister has been made to match the original equipment evap canister on certain vehicle years, makes and models, properly...
$136.29
Evaporative Emissions Canister Vent Valve
Dorman
994-034
A malfunctioning vapor canister vent can cause the engine light to come on. This replacement valve is engineered of quality materials for...
$52.74
Secondary Air Injection Pump
Dorman
306-023
This secondary air injection pump is designed to match the fit and function of the original pump on specified applications. Made of...
$283.45
Fuel Vapor Leak Detection Pump
Dorman
310-210
This evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified...
$132.37
Exhaust Gas Recirculation Tube
Dorman
598-156
This exhaust gas recirculation (EGR) line is designed to match the fit of an original EGR line on specified vehicles. It is engineered to...
$100.75
Exhaust Gas Recirculation Tube
Dorman
598-126
This exhaust gas recirculation (EGR) line is designed to match the fit of an original EGR line on specified vehicles. It is engineered to...
$100.13
Exhaust Gas Recirculation Tube
Dorman
598-149
This exhaust gas recirculation (EGR) line is designed to match the fit of an original EGR line on specified vehicles. It is engineered to...
$40.84
Fuel Vapor Leak Detection Pump
Dorman
310-205
This evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified...
$111.27
Evaporative Emissions Purge Solenoid Valve
Dorman
994-013
Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original...
$34.28
Exhaust Gas Recirculation Tube
Dorman
598-122
This exhaust gas recirculation (EGR) line is designed to match the fit of an original EGR line on specified vehicles. It is engineered to...
$84.56
Diesel Exhaust Fluid Heater
Dorman
904-643
The factory DEF heater on certain vehicles often fails from fluid intrusion. This Dorman OE FIX solution modifies the OEM design to...
$224.01
Vacuum Switching Valve
Dorman
911-797
This replacement vacuum switching valve matches the fit and function of the original part on specified vehicles. It uses a factory-style...
$46.03
Evaporative Emissions Canister Vent Valve
Dorman
911-826
A malfunctioning vapor canister vent solenoid can cause the engine light to come on. This vapor canister vent solenoid is engineered of...
$54.57
Evaporative Emissions Canister Vent Valve
Dorman
911-537
A malfunctioning vapor canister vent solenoid can cause the engine light to come on. This vapor canister vent solenoid is engineered of...
$85.38
Evaporative Emissions Purge Solenoid Valve
Dorman
994-042
Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original...
$87.06
Evaporative Emissions Purge Solenoid Valve
Dorman
994-215
Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original...
$35.11
Evaporative Emissions Canister Vent Valve
Dorman
994-046
A malfunctioning vapor canister vent solenoid can cause the engine light to come on. This vapor canister vent solenoid is engineered of...
$34.89
Oxygen Sensor
Spectra Premium
OS5039
Innovative
engineering, manufacturing technology and quality control ensure that Spectra
Premium...
$17.57
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 25.2
Denso
234-4648
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$66.47
Evaporative Emissions Charcoal Canister
Dorman
911-451
This vapor canister has been made to match the original equipment evap canister on certain vehicle years, makes and models, properly...
$779.95
Vacuum Harness - Front Position
Dorman
46003
This vacuum harness is designed to match the fit and function of the original harness on specified vehicles, and is engineered for...
$32.07
PCV Elbow
Dorman
47044
This PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles, and is engineered for...
$3.12
Evaporative Emissions Canister Vent Valve
Dorman
911-099
A malfunctioning vapor canister vent solenoid can cause the engine light to come on. This vapor canister vent solenoid is engineered of...
$78.27
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.75
Denso
234-4943
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$51.73
Oxygen Sensor Gasket
ACDelco
G18MM
GM Genuine Parts Oxygen Sensor Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$4.70
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