Emission Systems
availability
Positive Crankcase Ventilation (PCV) Tube
GM
12636477
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$32.25
MSRP $49.19
Save $16.94
34.4% Off 
Heated Oxygen Sensor
GM
12634085
Enclave, Traverse. Rear. Acadia, Acadia Limited. This part requires programming and/or special setup procedures GM Service Information...
$192.31
MSRP $334.46
Save $142.15
42.5% Off 
Heated Oxygen Sensor
GM
12683553
Lower. ATS. 2.0l. CTS. 2.0l. Canister & sensors, 2.0L turbo. CT6. 2.0l. Bank 1 sensor 2. Camaro. 2.0l. ATS. 2.5l. Sedan, canister &...
$101.83
MSRP $113.14
Save $11.31
10% Off 
Exhaust Gas Recirculation (EGR) Valve
GM
55510254
Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$132.57
MSRP $147.30
Save $14.73
10% Off 
Exhaust Pressure Sensor Pipe
GM
55513539
Sensors, 3.0L diesel, for particulate. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$37.94
MSRP $65.98
Save $28.04
42.5% Off 
Exhaust Fluid Supply Line Bundle
Mopar
52029946AE
Tank To Dose.
$140.30
MSRP $204.00
Save $63.70
31.2% Off 
Exhaust Gas Recirculation (EGR) Pipe Gasket
GM
55580214
1.6L, egr pipe. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.15
MSRP $8.58
Save $3.43
40% Off 
Vapor Canister Vent Valve
GM
84148821
Tahoe, Yukon, Escalade. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control fuel tank...
$91.17
MSRP $101.30
Save $10.13
10% Off 
Diesel Exhaust Fluid Tube
Mopar
57008975AB
DIESEL EXHAUST FLUID
$82.92
MSRP $121.00
Save $38.08
31.5% Off 
Oxygen Sensor, Right Side, Before Catalyst
Mopar
56028994AB
Before Catalyst. B.
$86.14
MSRP $125.00
Save $38.86
31.1% Off 
Oxygen Sensor, Right
Mopar
56028996AA
After catalyst front.
$97.75
MSRP $142.00
Save $44.25
31.2% Off 
Proportional Purge Solenoid Harness
Mopar
68048521AE
PROPORTIONAL PURGE SOLENOID
$96.89
MSRP $143.00
Save $46.11
32.2% Off 
Exhaust Temperature Sensor
Mopar
68594014AC
EXHAUST TEMPERATURE
$435.85
MSRP $632.00
Save $196.15
31% Off 
Egr Cooler Gasket
Mopar
68026986AA
Exhaust Transfer Connector.
$35.25
MSRP $51.00
Save $15.75
30.9% Off 
Oxygen Sensor
Mopar
68171190AC
Before Catalyst Right Hand Upstream.
$123.05
MSRP $181.00
Save $57.95
32% Off 
Dosage Module Injector Kit
Mopar
68232842AD
Includes Clamp and Gasket. Urea Injector.
$327.75
MSRP $475.00
Save $147.25
31% Off 
Oxygen Sensor
Mopar
68217019AA
Before Catalyst Upstream Right.
$129.95
MSRP $190.00
Save $60.05
31.6% Off 
Multi-Purpose Nut
GM
11546377
Helps align and secure various components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$5.46
MSRP $9.10
Save $3.64
40% Off 
Positive Crankcase Ventilation (PCV) Hose Fitting Seal
GM
12644073
1.5L turbo. Coupe, 2.0L turbo. 2016-18. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$6.10
MSRP $10.16
Save $4.06
40% Off No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!