Emission Systems
availability
Outlet Hose
GM
24001100
Height pressure system. From cooler. Yukon. 3.0l diesel. 3.0L diesel low pressure. Outlet hose.
$4.80
MSRP $8.00
Save $3.20
40% Off 
Engine Mount Vacuum Hose
GM
23234890
Coupe, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$75.98
MSRP $120.08
Save $44.10
36.7% Off 
Vapor Canister Purge Pipe
GM
20919683
3.6L without flex fuel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$341.12
MSRP $625.90
Save $284.78
45.5% Off 
Sensor
GM
55511824
1.6L, sensors, position 2. Equinox, Terrain. 1.6l diesel. Position 2 lower cat. Cruze. 1.6l. Exhaust temp. On particulate filter. 1.6L,...
$51.95
MSRP $91.14
Save $39.19
43% Off 
Exhaust Temperature Sensor
GM
55499757
2.8L turbo diesel, egr valve & related components, catalytic converter, upper. Helps provide accurate temperature detection
Heat and...
$44.13
MSRP $77.41
Save $33.28
43% Off 
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...
$15.62
MSRP $22.00
Save $6.38
29% Off 
Vapor Canister Purge Tube
GM
12605523
Coupe, 6.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$17.92
MSRP $29.86
Save $11.94
40% Off 
Vapor Canister Purge Tube
GM
12586630
Vent hose. 2.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$22.68
MSRP $37.80
Save $15.12
40% Off 
Vapor Canister
GM
15861966
Malibu. 2.4l, 3.5l. 3.5L, 2007-10, california. Vapor canister/oxygen sensor, with pzev. 2.4L, california. Helps reduce harmful...
$378.61
MSRP $694.70
Save $316.09
45.5% Off 
Turbocharger Coolant Pump Bracket
GM
84661755
Filler pipe, regular cab, type 2. 4.2L twin-turbo, radiator mounted. This GM Genuine Part is designed, engineered, and tested to...
$20.35
MSRP $29.76
Save $9.41
31.6% Off 
Position 4 Exhaust Temperature Sensor
GM
55495858
2017-20, egr valve & related components, muffler with tpipe, front. 2.8L turbo diesel, egr valve & related components, muffler with...
$60.34
MSRP $108.72
Save $48.38
44.5% Off 
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....
$189.03
MSRP $345.26
Save $156.23
45.2% Off 
Vapor Canister Hose
GM
15213159
3.6L without flex fuel. 3.5 & 3.9L without flex fuel. 5.3L. This GM Genuine Part is designed, engineered, and tested to rigorous...
$45.50
MSRP $70.01
Save $24.51
35% Off 
Vapor Canister
GM
85123397
Fwd. E10 gasoline. Equinox, Terrain. 1.5l. Second design. Equinox, Terrain. 2.0l. 1.5, 2.0L.
$208.30
MSRP $390.74
Save $182.44
46.7% Off 
PCV Valve Tubing
GM
12640659
1.5L turbo. 1.4L, 2 ends. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$29.62
MSRP $51.96
Save $22.34
43% Off 
Heated Oxygen Sensor
GM
12666612
Express, savana. Gas. Front. This part requires programming and/or special setup procedures GM Service Information describes the...
$55.78
MSRP $97.85
Save $42.07
43% Off 
Multi-Purpose Nut
GM
11546459
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.80
MSRP $9.94
Save $3.14
31.6% Off 
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...
$5.29
MSRP $7.75
Save $2.46
31.7% Off 
Exhaust Nut
GM
11102751
2.5L, front section. 2.5L, rear section. 2.0L, front section. 1.3L turbo, front section, fwd. 1.2L turbo, front section. 1.6L. 2.0L,...
$3.16
MSRP $4.44
Save $1.28
28.8% Off 
Multi Purpose Nut
GM
11612078
1.6L, front section. 1.2L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$1.04
MSRP $1.47
Save $0.43
29.3% Off 
Heated Oxygen Sensor
GM
12670254
Corvette. Downstream. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$43.81
MSRP $76.86
Save $33.05
43% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12634292
3.0L, foul air. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.92
MSRP $19.86
Save $7.94
40% Off 
Position 2 Exhaust Temperature Sensor
GM
12643246
Silverado, sierra. 6.6l. Position 1. Exhaust temp sensor. 6.6l. 6.6L diesel, egr valve & related components, 2015-16, at converter &...
$134.73
MSRP $246.08
Save $111.35
45.2% Off 
Exhaust System Front Gasket
GM
55494714
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.08
MSRP $5.75
Save $1.67
29% Off 
EGR Cooler Inlet Pipe Gasket
GM
55496996
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$3.23
MSRP $5.38
Save $2.15
40% Off 
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...
$296.39
MSRP $541.36
Save $244.97
45.3% Off 
Vapor Canister Vent Solenoid
GM
84148813
6.0L, 6.6 ft box. Silverado, sierra. 6.0l. Crewith ext cab. Controls fresh air flow to the canister
Sends fuel vapors to the engine for...
$64.96
MSRP $117.04
Save $52.08
44.5% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12649933
3.6l. PCV hose. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$23.23
MSRP $38.72
Save $15.49
40% Off 
Secondary Air Injection Pipe
GM
12604516
Air injection system, 3.5L. Helps maintain controlled air flow to proper air injection components
$48.50
Diesel Emissions Fluid (DEF) Exhaust Front Pipe Injector Supply Pipe
GM
23182419
With diesel, emission reduction system, 2nd design. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$181.10
MSRP $275.65
Save $94.55
34.3% Off 
By-Pass Hose
GM
12584338
2.0L, #1. 2.0L supercharged, return.
$39.41
MSRP $60.65
Save $21.24
35% Off 
Diesel Emissions Fluid (DEF) Exhaust Front Pipe Injector Supply Pipe
GM
20972739
2010-16 with diesel emission reduction system. front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$56.23
(19209814) SENSOR ASM-HTD OXY (POSN 1)
AC Delco
19209814
(19209814) SENSOR ASM-HTD OXY (POSN 1)
$120.28
Heated Oxygen Sensor
GM
93191307
Astra. Front (position 1). This part requires programming and/or special setup procedures GM Service Information describes the...
$80.06
MSRP $144.24
Save $64.18
44.5% Off 
Multi-Purpose Stud
GM
14062201
2.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.85
MSRP $6.83
Save $1.98
29% Off 
Heated Oxygen Sensor
GM
88975493
Vibe. 1.8l. Rear. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$13.10
MSRP $21.84
Save $8.74
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