Emission Systems
availability
Exhaust Gas Recirculation (EGR) Valve Cooler
GM
97364409
2006-2009. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$431.15
MSRP $687.62
Save $256.47
37.3% Off 
Vapor Canister Bracket
GM
84942069
6.6L gas, 6.9 ft box. 6.6L gas, 6.9ft box.
$60.52
MSRP $110.04
Save $49.52
45% Off 
Secondary Air Injection Pipe
GM
12581953
Air injection system, 3.5L. Helps maintain controlled air flow to proper air injection components
$170.26
MSRP $309.56
Save $139.30
45% Off 
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
$248.52
MSRP $451.86
Save $203.34
45% Off 
Evaporative Emissions System Lines
GM
85818014
Rear, convertible.
$112.57
MSRP $204.68
Save $92.11
45% Off 
Heated Oxygen Sensor
GM
12704309
Canister & sensors, 2.7L. CT4. 2.7l. Upstream. This part requires programming and/or special setup procedures GM Service Information...
$48.55
MSRP $77.44
Save $28.89
37.3% Off 
Engine Intake Manifold Tuning Vacuum Control Solenoid Valve
GM
25794610
7.0L. Performance exhaust. With supercharged. 4.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$60.05
MSRP $95.77
Save $35.72
37.3% Off 
Vapor Canister
Mitsubishi
1780A218
Outlander PHEV. 2.4l. 2.4l hybrid, #1. Primary.
$266.41
MSRP $317.15
Save $50.74
16% Off 
Temp Sensor
GM
12731716
Exhaust. Silverado, Sierra 2500 HD. At catalytic converter. Front. 6.6L diesel, at manifold. Silverado, Sierra 3500 HD. 6.6L diesel,...
$40.08
MSRP $63.91
Save $23.83
37.3% Off 
Heated Oxygen Sensor
GM
12616125
Enclave, Traverse. Rear. Acadia, Acadia Limited. Outlook. This part requires programming and/or special setup procedures GM Service...
$79.02
MSRP $143.68
Save $64.66
45% Off 
Heated Oxygen Sensor
GM
12592591
All models. 4.2l. Front. This part requires programming and/or special setup procedures GM Service Information describes the procedures...
$43.96
MSRP $79.91
Save $35.95
45% Off 
Emission Reduction Fluid Controller
GM
39153712
2017-20, emission reduction system. Canyon, Colorado. 2.8l diesel. 2.8L turbo diesel, emission reduction system. Express, savana. 2.8l...
$370.95
MSRP $674.46
Save $303.51
45% Off 
Emission Reduction Fluid Front Inlet Pipe Assembly
GM
84389464
6.6L diesel, emission reduction system, 2017-19, front. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$269.40
MSRP $489.82
Save $220.42
45% Off 
Egr Valve
Mitsubishi
1582A120
From 10/3/05. Galant. 3.8l. Ralliart.
$492.09
MSRP $585.83
Save $93.74
16% Off 
Diesel Exhaust Fluid (DEF) System Main Wiring Harness
GM
87821867
6.6L diesel, emission reduction system, 2nd design. 6.6L diesel, emission reduction system, all.
$134.94
MSRP $245.34
Save $110.40
45% Off 
Vapor Canister Filter Pipe
GM
84302076
1.5, 2.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$58.83
MSRP $106.96
Save $48.13
45% Off 
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
97367013
Silverado, sierra. 6.6l. All models. 6.6l. 2 in line holes-elongate. Express, savana. 6.6l diesel. 2 bolt holes elongate. 2006-2009, #1....
$4.73
MSRP $7.55
Save $2.82
37.4% Off 
EGR Tube
GM
12695130
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$136.38
MSRP $247.96
Save $111.58
45% Off 
Heated Oxygen Sensor
GM
12616201
3.6L, with direct injection. CTS. Camaro. 3.6l. Front. Wagon, 3.0L. 2010, 3.6L. 2011-15, 3.6L. This part requires programming and/or...
$114.07
MSRP $207.40
Save $93.33
45% Off 
PCV Valve Tubing
GM
12611749
3.0L & 3.6L, 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.54
MSRP $15.52
Save $6.98
45% Off 
Pipe Kit
GM
40009563
3.0L diesel, sensors, for particulate. 3.0L diesel, 2023-26, for particulate.
$24.43
MSRP $44.42
Save $19.99
45% Off 
Rear Oxygen Sensor Cover
Mitsubishi
1588A164
2.4L. 2.0l with turbo.
$11.56
MSRP $13.77
Save $2.21
16% Off 
Pump
GM
12746785
Encore GX. 1.2l. XT4. 2024. Envision. Labeled 12735887. Traverse. 2.5l. 1.2L turbo. Acadia. 2.5l. 2.0L turbo. Trailblazer. 1.2l.
$56.21
MSRP $102.20
Save $45.99
45% Off 
Secondary Air Injection Pump Bracket
GM
12634458
3.6L with flex fuel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$52.91
MSRP $96.20
Save $43.29
45% Off 
Secondary Air Injection Pump
GM
90542305
Catera. Helps maintain controlled air flow to proper air injection components
$122.66
MSRP $223.02
Save $100.36
45% Off 
Exhaust System Front Gasket
GM
12671767
6.6L diesel, emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$2.53
MSRP $3.83
Save $1.30
33.9% Off 
Vapor Canister
GM
15109431
Tahoe, Yukon. Escalade ESV. Suburban. Yukon XL. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be...
$196.38
MSRP $357.06
Save $160.68
45% Off 
Vapor Canister Air Inlet Opening Cover Seal
GM
55498645
2.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2.56
MSRP $4.66
Save $2.10
45.1% Off 
Heated Oxygen Sensor
GM
12655677
Corvette. Upper. Camaro. 6.2l. CTS. 6.2l. Canister & sensors, 6.2l. This part requires programming and/or special setup procedures GM...
$56.77
MSRP $103.22
Save $46.45
45% Off 
Exhaust Gas Recirculation Pipe Seal
GM
55496593
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1.43
MSRP $2.60
Save $1.17
45% Off 
Exhaust Gas Recirculation (EGR) Cooler Bypass Gasket
GM
12658509
6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2.89
MSRP $5.26
Save $2.37
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