Emission Systems
Fuel Feed Pipe
GM
42854467
Encore GX. From low pressure pump. Awd. Fwd. 1.3L turbo.
$50.04
MSRP $90.36
Save $40.32
44.6% Off 
2020-2025 GM - Evaporative Emission Canister
GM
84678053
Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
$171.35
MSRP $319.54
Save $148.19
46.4% Off 
2017-2018 GM - Vapor Canister
GM
84106552
Silverado, sierra. 8 ft. box. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the...
$188.04
MSRP $350.66
Save $162.62
46.4% Off 
2017-2024 Cadillac XT5 - Fuel Tank Fill Vent Pipe
GM
84006399
Awd. Rwd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$35.35
MSRP $63.83
Save $28.48
44.6% Off 
2019-2022 GM - Exhaust Temperature Sensor
GM
55499761
Location-After Diesel Particulate Filter. Helps provide accurate temperature detection
Heat and vibration resistant for operating...
$46.34
MSRP $83.68
Save $37.34
44.6% Off 
2017-2019 Buick LaCrosse - Vapor Canister Air Inlet Hose
GM
84392405
2.5L. 3.6L, without awd, 1st design. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$70.66
MSRP $113.54
Save $42.88
37.8% Off 
Pipe
GM
10430519
California emissions, rear. Federal emissions, rear.
$58.62
MSRP $92.86
Save $34.24
36.9% Off 
2009-2017 Chevrolet - Heated Oxygen Sensor
GM
12617332
Corvette. Eng. ls9, ls7. Camaro. 6.2l. Front. 2011-15, 6.2L. With supercharged. Caprice PPV. 6.0l. SS. 2011-15, 7.0L. 2010, 6.2L. This...
$91.32
MSRP $170.30
Save $78.98
46.4% Off 
2019-2020 Cadillac CT6 - Heated Oxygen Sensor
GM
12679686
CT6. 4.2l. Canister & sensors, 4.2l twin-turbo, bank 2 sensor 1. This part requires programming and/or special setup procedures GM...
$102.05
MSRP $190.30
Save $88.25
46.4% Off 
2013-2019 Cadillac - Engine Mount Vacuum Hose
GM
23229145
Sedan, 2.0L turbo, with awd. Coupe, 2.0L turbo, with awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$66.52
MSRP $106.90
Save $40.38
37.8% Off 
2012-2016 Chevrolet - Vapor Canister Purge Pipe
GM
20919365
3.6L with flex fuel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$51.58
MSRP $93.14
Save $41.56
44.6% Off 
2017-2020 GM - Heated Oxygen Sensor
GM
12669969
LaCrosse. 3.6l. Volt. Upper. Regal Sportback. 3.6l. Downstream. This part requires programming and/or special setup procedures GM...
$41.27
MSRP $74.52
Save $33.25
44.6% Off 
2014-2016 GM - Driver Side Secondary Air Injection Shut-Off and Check Valve
GM
12652894
XTS. Left. Impala. 3.6l. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and tested to...
$178.90
MSRP $333.62
Save $154.72
46.4% Off 
1993-2022 GM - M10x25 Multi-Purpose Bolt
GM
11516327
1995-05, front. 2017-20, egr valve & related components. Pointed. Z06, zr1 & grand sport. Base & 427. 1992-96 2.2L, rear. 3.8L. Strut...
$3.60
MSRP $4.86
Save $1.26
25.9% Off 
2021-2024 GM - Vapor Canister Air Inlet Hose
GM
84983917
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$94.87
MSRP $176.92
Save $82.05
46.4% Off 
F (S)Canister
GM
84922941
CT6. Canister & sensors, without hybrid.
$106.05
MSRP $197.76
Save $91.71
46.4% Off 
2007-2011 GM - Heated Oxygen Sensor
GM
19353381
CTS. STS, STS-v. 3.6l. Equinox, Torrent. 3.6l. At manifold. Front, 3.6L. SRX. 3.6L, with direct injection. This part requires...
$131.05
MSRP $244.38
Save $113.33
46.4% Off 
F (S)Valve
GM
12735401
With supercharged. Camaro. 6.2l. 2011-15, 6.2L, with supercharger. Coupe, 6.2L.
$33.94
MSRP $61.30
Save $27.36
44.6% Off 
2016-2022 GM - Exhaust Gas Recirculation (EGR) Cooler Gasket
GM
12641662
2017-20, egr valve & related components. Express, savana. 2.8l diesel. Egr cooler. 2.8L turbo diesel egr valve & related components....
$8.89
MSRP $15.12
Save $6.23
41.2% Off 
1987-1991 GM - Exhaust Gas Recirculation (EGR) Valve Kit with Gasket
GM
19210641
All models. 7.4l. G10-30 vans. 7.4l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$70.30
MSRP $128.82
Save $58.52
45.4% Off 
2013-2021 GM - Positive Crankcase Ventilation (PCV) Tube
GM
12627132
2.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$34.93
MSRP $63.08
Save $28.15
44.6% Off 
2010-2017 GM - Vapor Canister Vent Hose
GM
20853510
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$62.29
MSRP $114.14
Save $51.85
45.4% Off 
Vent Tube
GM
03543816
4.6L, 1996. 4.6L, 1993-95, dirty air. 4.6L, 1994-95, dirty air.
$6.23
MSRP $8.74
Save $2.51
28.7% Off 
2011-2016 GM - Heated Oxygen Sensor
GM
12622308
Silverado, sierra. 6.0l. Front. This part requires programming and/or special setup procedures GM Service Information describes the...
$90.71
MSRP $169.16
Save $78.45
46.4% Off 
2017-2024 GM - Exhaust Gas Recirculation (EGR) Cooler Water Bypass Inlet Hose
GM
12719125
6.6L diesel, egr valve & related components, 2017-19. Cooler. Outlet. Valve to Pipe.
$11.08
MSRP $18.46
Save $7.38
40% Off 
2004-2008 Chevrolet - Vapor Canister Purge Valve
GM
96553403
Aveo, Aveo5. Controls vapor flow from canister to engine
$53.68
MSRP $96.94
Save $43.26
44.6% Off 
1985-1997 GM - Exhaust Gas Recirculation (EGR) Valve Cover Gasket
GM
12337972
All models. S-series. 4.3l. S-series. 2.5l. 4.3L, efi. 5.7L. Helps provide a leak-free seal
Allows exhaust pollutants to enter the...
$3.93
MSRP $6.28
Save $2.35
37.4% Off 
F (S)Canister
GM
85159549
With california emissions. Envision.
$150.84
MSRP $281.28
Save $130.44
46.4% Off 
Heated Oxygen Sensor
GM
12696642
CT6. 4.2l. Canister & sensors, 4.2l twin-turbo, bank 1 sensor 2. This part requires programming and/or special setup procedures GM...
$63.96
MSRP $117.20
Save $53.24
45.4% Off 
1987-1999 GM - Air Injection Valve
GM
1997201
Controls vapor flow from canister to engine
$37.66
MSRP $67.99
Save $30.33
44.6% Off 
2000-2006 GM - Vapor Canister Vent Valve
GM
88972634
Awd. Prizm. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control fuel tank pressure
$92.17
MSRP $171.87
Save $79.70
46.4% Off 
2013-2016 Chevrolet - Secondary Air Injection Pump Hose
GM
55567469
Without diesel 1.8L. Air hose. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$27.54
MSRP $48.00
Save $20.46
42.6% Off 
2012-2016 GM - Secondary Air Injection Pump
GM
12643965
Impala. 3.6l. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed, engineered, and...
$172.92
MSRP $322.46
Save $149.54
46.4% Off 
2007-2012 GM - Air Injection Valve
GM
12619109
Canyon, Colorado. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and tested to rigorous...
$282.40
MSRP $526.62
Save $244.22
46.4% Off 
2014-2015 Chevrolet Cruze - Exhaust Pipe Gasket
GM
12617475
With diesel, emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$14.94
MSRP $21.71
Save $6.77
31.2% Off 
2016-2022 GM - Positive Crank Ventilation (PCV) Valve Pipe
GM
24588198
2.8L turbo diesel.
$52.86
MSRP $95.46
Save $42.60
44.6% Off 
2007-2013 GM - Secondary Air Injection Check Valve Kit with Retainers and Bolts
GM
12623091
Air injection system, 2.4L. Malibu. 2.4l. Equinox, Terrain. LaCrosse. Aura. 2.4L, with pzev. Cobalt. 2.2l. Air injection system, 2009....
$180.10
MSRP $335.86
Save $155.76
46.4% Off 
2021-2024 GM - Fuel Tank Filler Vent Hose
GM
84711944
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$24.75
MSRP $35.95
Save $11.20
31.2% Off 
2019-2022 GM - Nitrogen Oxides Sensor
GM
24001898
NOX Sensor. This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special...
$157.85
MSRP $294.36
Save $136.51
46.4% Off 
2010-2011 Buick LaCrosse - 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
$9.31
MSRP $15.52
Save $6.21
40% Off 
2006-2010 GM - 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....
$5.38
MSRP $7.55
Save $2.17
28.7% Off 
2012-2024 GM - Multi-Purpose Bolt Retainer
GM
11518792
Double & crew cab. 4.3, 5.3, 6.2L. Regular cab. 1.3l turbo, cvt. 3.6L. 4.2L twin-turbo. 2019. 2020. 2.4L 2012-13. With zr1. This GM...
$5.36
MSRP $7.54
Save $2.18
28.9% Off 
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