Emission Systems
Secondary Air Injection Pump
GM
12568241
ACDelco Secondary Air Injection Pump (Part Number: 12568241) is a pump assembly used in secondary air injection systems to route air...
$253.27
MSRP $466.44
Save $213.17
45.7% Off 
Vapor Canister
GM
23156465
ACDelco Vapor Canister (Part Number: 23156465) is an EVAP (evaporative emission) canister that captures fuel vapors to reduce...
$232.64
MSRP $428.46
Save $195.82
45.7% Off 
Heated Oxygen Sensor
GM
12680470
CT6. 4.2l. Canister & sensors, 4.2l twin-turbo, bank 2 sensor 2. This part requires programming and/or special setup procedures GM...
$56.98
MSRP $91.32
Save $34.34
37.6% Off 
Positive Crankcase Ventilation Tube
GM
12667981
4.2L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$25.37
MSRP $38.09
Save $12.72
33.4% Off 
Vapor Canister
GM
85609672
ACDelco Vapor Canister (Part Number: 85609672) is an evaporative emissions canister assembly that collects fuel vapors for routing to...
$116.10
MSRP $213.04
Save $96.94
45.5% Off 
Fuel Tank Filler Vent Hose
GM
84692825
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$54.85
MSRP $78.22
Save $23.37
29.9% Off 
Vapor Canister Purge Tube
GM
12631952
ACDelco Vapor Canister Purge Tube (Part Number: 12631952) is a purge-tube assembly that routes evaporative emissions from the fuel...
$18.98
MSRP $29.22
Save $10.24
35% Off 
Heated Oxygen Sensor
GM
12656071
ACDelco Heated Oxygen Sensor (Part Number: 12656071) is an oxygen sensor with integrated heater used to monitor exhaust oxygen content...
$106.99
MSRP $195.44
Save $88.45
45.3% Off 
Emission Reduction Fluid Controller
GM
39153712
GM Genuine Parts Emission Reduction Fluid Controller (Part Number: 39153712) is an emission control module used in SCR/AdBlue/DEF...
$366.22
MSRP $674.46
Save $308.24
45.7% Off 
M10x1.5x85 Multi-Purpose Bolt
GM
11588749
GM M10x1. 5x85 Multi-Purpose Bolt (Part Number: 11588749) is a heavy hex acorn flange bolt sized M10x1.5x85 for general underhood...
$60.76
Passenger Side Secondary Air Injection Check Valve Pipe Adapter
GM
12645865
2.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$245.35
MSRP $451.86
Save $206.51
45.7% Off 
Heated Oxygen Sensor
GM
19209808
ACDelco Heated Oxygen Sensor (Part Number: 19209808) is an ACDelco heated oxygen sensor assembly that detects oxygen content in...
$80.49
MSRP $147.04
Save $66.55
45.3% Off 
Fuel Tank Filler Vent Hose
GM
84136766
Diesel, with 2.8L, fuel tank & components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$43.03
MSRP $73.63
Save $30.60
41.6% Off 
Air Injection Check Valve Package
Mopar
68042314aa
Air Injection Check Valve Package (Part Number: 68042314AA) is a component of the air injection/emissions system used to control flow...
$234.00
Air Transfer Tube
Mopar
68067128ab
Air Transfer Tube (Part Number: 68067128AB) is an emissions-related tube used for routing air between components in the emissions...
$387.00
Linear Purge Valve
Mopar
4891731ac
Linear Purge Valve (Part Number: 4891731AC) is a purge control valve (solenoid) used in evaporative emissions systems to control purge...
$73.79
MSRP $117.00
Save $43.21
36.9% Off 
Oxygen Sensor
Mopar
68250166aa
Oxygen Sensor (Part Number: 68250166AA) is an upstream (before catalyst) oxygen sensor for the right side that measures exhaust oxygen...
$138.00
Egr Pressure Sensing Tube
Mopar
68290468aa
Egr Pressure Sensing Tube (Part Number: 68290468AA) Exhaust Gas Recirculation (EGR) pressure sensing tube used to route pressure...
$436.00
Egr Tube Gasket
Mopar
5281349aa
Egr Tube Gasket (Part Number: 5281349AA) is an OEM gasket used between the collector and EGR cooler tube, for assemblies produced...
$9.74
MSRP $12.75
Save $3.01
23.6% Off 
Fuel Filler Vent Filter
Mopar
68166254aa
Fuel Filler Vent Filter (Part Number: 68166254AA) is a vent filter located at the fuel filler area to prevent debris and contaminants...
$38.82
MSRP $59.15
Save $20.33
34.4% Off 
Fuel Line Clip
Mopar
68247598aa
Fuel Supply Line. C-Clip 16X16mm.
$8.37
MSRP $10.85
Save $2.48
22.9% Off 
Oxygen Sensor Bracket
Mopar
68532301aa
Right Downstream. Rear Of Engine.
$4.38
MSRP $5.55
Save $1.17
21.1% Off 
Oxygen Sensor
Mopar
68217019aa
Oxygen Sensor (Part Number: 68217019AA) Function (technical & layman): Upstream (before catalyst) oxygen sensor measures...
$120.83
MSRP $190.00
Save $69.17
36.4% Off 
Air Injection Valve
ACDelco
214-1045
GM Genuine Parts Secondary Air Injection Check Valves are designed, engineered, and tested to rigorous standards, and are backed by...
Vapor Canister Purge Valve
ACDelco
214-1067
ACDelco GM Original Equipment Vapor Canister Purge Valves are GM-recommended replacements for your vehicle's original components. The...
$32.15
Secondary Air Injection Pump Bracket
ACDelco
22877624
GM Genuine Parts Secondary Air Injection Pump Brackets are designed, engineered, and tested to rigorous standards, and are backed by...
$13.22
Vapor Canister Filter
ACDelco
25995444
ACDelco GM Original Equipment Vapor Canister Filter is a GM-recommended replacement component for one or more of the following vehicle...
$208.32
Vapor Canister
ACDelco
85123397
GM Genuine Parts Vapor Canisters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$202.06
Vapor Canister
ACDelco
19259320
GM Genuine Parts Vapor Canisters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$193.11
Wiring Pigtail
ACDelco
PT3846
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$36.81
Mass Airflow Sensor Pigtail
ACDelco
PT1526
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$66.96
Vapor Canister
ACDelco
42782784
GM Genuine Parts Vapor Canisters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
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