Emission Systems
availability
Oxygen Sensor
GM
12721346
4.3, 5.3, 6.2L. Silverado, sierra. 6.2l. Upstream. 5.3, 6.2L. 6.2L. Right. Without supercharger. Escalade. 6.2l. Suburban. 6.2l. Tahoe....
$38.20
MSRP $67.02
Save $28.82
43% Off 
Heated Oxygen Sensor
GM
12634063
CTS. Rear. Left. 3.6L, all. Camaro. 3.6l. 2011-15, 3.6L, auto trans. Sedan, 3.0L. Wagon, 3.0, 3.6L. This part requires programming...
$72.52
MSRP $130.66
Save $58.14
44.5% Off 
Intake Manifold Vacuum Fitting
GM
12686826
Coupe, 3.6L twin-turbo, intake mounted. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$263.75
MSRP $422.58
Save $158.83
37.6% Off 
4-Way Male Black Multi-Purpose Pigtail
GM
15305801
At converter. Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
$45.53
MSRP $79.88
Save $34.35
43% Off 
Oxygen Sensor
Mopar
56041845AB
U.S 50 States / Export Emissions (After Catalyst). 6/26/00 & After with California Emissions (After Cataylst). After Catalyst, Federal /...
$83.92
MSRP $128.36
Save $44.44
34.6% Off 
Oxygen Sensor, Right Side, Before Catalyst
Mopar
56028994AA
Before Catalyst.
$154.29
MSRP $232.00
Save $77.71
33.5% Off 
Nitrogen Oxide Sensor with Clips
GM
19302360
NOX Sensor. 6.6L diesel 2015-16 egr valve & related components. This part requires programming and/or special setup procedures GM...
$268.17
MSRP $489.80
Save $221.63
45.2% Off 
Oxygen Sensor, Upstream Exhaust
Mopar
68070689AA
Upstream Right Hand.
$210.10
MSRP $323.00
Save $112.90
35% Off 
Egr Tube Flange Gasket
Mopar
5277928
Square Bolt Holes. [05277928]. EGR Tube Flange.
$8.65
MSRP $11.95
Save $3.30
27.6% Off 
Hex Flange Nut
Mopar
6106164AA
M8x1.25. Extension pipe to front resonator. M8.
$1.57
MSRP $2.20
Save $0.63
28.6% Off 
Heated Oxygen Sensor
GM
55572215
Sonic. Front. 1.8l. Cruze, Cruze Limited. 1.8l. Upstream. Without diesel, 1.8L. This part requires programming and/or special setup...
$75.59
MSRP $121.58
Save $45.99
37.8% Off 
Oxygen Sensor
Mopar
68541528AA
Rear Bank Upstream. Front Upstream.
$99.12
MSRP $149.00
Save $49.88
33.5% Off 
Diesel Exhaust Fluid Injector Gasket
Mopar
04627714AB
Injector Diesel.
$14.52
MSRP $20.04
Save $5.52
27.5% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12673862
1.4L, 3 ends. 1.5L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$48.95
MSRP $85.88
Save $36.93
43% Off 
Heated Oxygen Sensor
GM
12666673
Tahoe, Yukon, Escalade. Front. Right. This part requires programming and/or special setup procedures GM Service Information describes...
$54.37
MSRP $95.38
Save $41.01
43% Off 
Oxygen Sensor
Mopar
68090640AB
Before Catalytic Converter. After Catalytic Converter. Upstream Right. After Catalyst Downstream.
$86.58
MSRP $130.00
Save $43.42
33.4% Off 
Nitrous Oxide Sensor
Mopar
68460215AB
Downstream NOX Sensor To SER.
$319.00
MSRP $490.00
Save $171.00
34.9% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12670652
3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$27.11
MSRP $41.72
Save $14.61
35% Off 
Heated Oxygen Sensor
GM
12659516
Double & crew cab. Tahoe, Yukon, Escalade. Left. Sierra, silverado. Upper. Right. Suburban, Yukon XL. Front. Escalade ESV. Regular cab....
$66.87
MSRP $120.48
Save $53.61
44.5% Off 
Vapor Canister Purge Solenoid Valve
GM
12666845
1.3L turbo. 1.2L turbo. XT4. CT4. Silverado, sierra. 2.7l. 2019. Location-Engine Bay. Acadia. 2.0l. Blazer. 2.0l. Controls vapor flow...
$20.46
MSRP $34.10
Save $13.64
40% Off 
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
98062923
Silverado, sierra. 6.6l. 2010-16, egr valve & related components, side. Express, savana. 6.6l diesel. Lock b. 6.6L diesel, egr valve &...
$6.62
MSRP $11.05
Save $4.43
40.1% Off 
M6x16 Multi-Purpose Bolt
GM
11588711
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.29
MSRP $7.74
Save $2.45
31.7% Off 
Heated Oxygen Sensor
GM
55488558
Silverado, sierra. 2.7l. Lower. XT4. Down stream. Downstream. CT4. 2.7l. Bank 1 sensor 2. Acadia. 2.0l. Blazer. 2.0l. This part requires...
$39.12
MSRP $68.63
Save $29.51
43% Off 
Positive Crankcase Ventilation Hose Fitting Seal
GM
55488038
2.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$0.37
MSRP $0.54
Save $0.17
31.5% Off 
Heated Oxygen Sensor
GM
55574135
Without high output. Encore. Eng. vin b - luv. Downstream. Trax. This part requires programming and/or special setup procedures GM...
$72.79
MSRP $131.16
Save $58.37
44.5% Off 
Black Multi-Purpose Pigtail
GM
13586114
Modulator, #3. 3.8L. 1993-97, #3. 3.4L. G5. Auto trans. Protective outer coverings help provide long-lasting durability
Color-coded...
$29.21
MSRP $50.05
Save $20.84
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