Emission Systems
Exhaust Gas Recirculation (EGR) Cooler Gasket
GM
55575360
1.6L, egr cooler. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$9.68
MSRP $16.84
Save $7.16
42.5% Off
2008-2009 GM Oxygen Sensor
GM
12615124
LaCrosse. Impala, Monte Carlo. 5.3l. Rear. Grand Prix. This part requires programming and/or special setup procedures GM Service...
$109.66
MSRP $195.82
Save $86.16
44% Off
Heated Oxygen Sensor
GM
12609456
Rear. 4.3L. Hummer H2. This part requires programming and/or special setup procedures GM Service Information describes the procedures...
$59.19
MSRP $105.70
Save $46.51
44% Off
M6x2.22x24 Multi-Purpose Bolt
GM
11562253
6 x 2.22 x 24mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.32
MSRP $8.13
Save $2.81
34.6% Off
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
97367014
EGR Valve To Intake. Offset Bolt Pattern. Express, savana. 6.6l diesel. 2006-2009, #2. All models. 6.6l. Rectangular. Helps provide a...
$9.35
MSRP $14.27
Save $4.92
34.5% Off
Harness
GM
87821866
6.6L diesel, emission reduction system, 2nd design.
$121.33
MSRP $216.66
Save $95.33
44% Off
Evaporative Emission Canister Air Inlet Hose
GM
84084717
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$89.60
MSRP $140.29
Save $50.69
36.1% Off
Heated Oxygen Sensor
GM
55565000
Astra. Rear (position 2). This part requires programming and/or special setup procedures GM Service Information describes the procedures...
$60.73
MSRP $108.44
Save $47.71
44% Off
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
98054443
EGR Valve To EGR Cooler. Express, savana. 6.6l diesel. Square type-intake. 2006-2009, #3. Helps provide a leak-free seal
Allows exhaust...
$8.18
MSRP $12.47
Save $4.29
34.4% Off
Hose
GM
86568918
Fwd. Incl.Hose. Optional. Vendor #84507176. Awd.
$79.48
MSRP $141.92
Save $62.44
44% Off
Fuel Tank Vent Pipe
GM
12777878
Location-Vapor Canister. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$80.25
MSRP $119.43
Save $39.18
32.8% Off
M6x1.0x20mm Multi-Purpose Bolt
GM
11517518
Bi-fuel/cng, mounting hardware. Sedan,. 2.2L. 3.1L. 3.4L, 2002-05. Gmc & oldsmobile, with xuv. 3.4L, 2000-01. Gxp. 3.0L. This GM Genuine...
$5.57
MSRP $8.49
Save $2.92
34.4% 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 $118.26
Save $42.67
36.1% Off
Heated Oxygen Sensor
GM
12611165
Corvette. Rear. 7.0L. With supercharged. This part requires programming and/or special setup procedures GM Service Information describes...
$109.45
MSRP $195.44
Save $85.99
44% Off
Heated Oxygen Sensor
GM
12597989
DTS. Lucerne. 4.6L. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$90.15
MSRP $160.98
Save $70.83
44% Off
Reductant Control Module
GM
85514348
6.6L diesel, emission reduction system. Emission reduction level. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Emission...
$114.39
MSRP $204.26
Save $89.87
44% Off
Vapor Canister Vent Solenoid Valve Bracket
GM
84330010
6.6L gas, crew cab, 6.9 ft box. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$28.45
MSRP $49.48
Save $21.03
42.5% Off
Canister
GM
85667109
Envision. 2.5l. Without california emissions. Envision. 2.0l.
$193.75
MSRP $345.98
Save $152.23
44% Off
Vapor Canister Vent Hose
GM
84628059
Filler pipe. double cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$63.92
MSRP $114.14
Save $50.22
44% Off
2010-2015 GM Rear Nox Sensor
GM
12671388
Nitrogen oxide. Sierra, silverado. Rear. 6.6L diesel, egr valve & related components. 2010-16, egr valve & related components. Nox...
$312.00
MSRP $557.13
Save $245.13
44% Off
Fluid Pipe
GM
85516393
6.6L diesel, emission reduction system.
$76.93
MSRP $137.38
Save $60.45
44% Off
Passenger Side Positive Crankcase Ventilation Tube
GM
12680698
With supercharger, with zr1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$54.29
MSRP $82.83
Save $28.54
34.5% Off
Vapor Canister
GM
92267003
Caprice PPV. SS. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
$257.47
MSRP $459.76
Save $202.29
44% Off
2016-2021 GM PCV Tube
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
$29.06
MSRP $50.54
Save $21.48
42.5% Off
2014-2019 Cadillac XTS - Vacuum Hose
GM
12656521
3.6L twin-turbo, wastegate system, #4.
$70.31
MSRP $110.13
Save $39.82
36.2% Off
2002-2021 GM Engine Oil Cooler Hose Retaining Clamp
GM
90572589
1.6L. 2.2L, with dohc. 3.6L, to pipe. 3.0L twin-turbo, auxiliary radiator, to pipe. 1.8L, center and rear. 1.3l turbo. 2.4L, 2008-10....
$5.69
MSRP $8.26
Save $2.57
31.1% Off
Emission Reduction Fluid Tank Filler Vent Hose
GM
84776125
Manufactured to GM OE specification for fit, form, and function
$44.77
MSRP $77.86
Save $33.09
42.5% Off
Secondary Air Injection Pipe Gasket
GM
12604517
Injection Pipe Gasket. Air injection system, 3.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$3.34
MSRP $5.80
Save $2.46
42.4% 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,...
$50.98
MSRP $88.66
Save $37.68
42.5% Off
Exhaust Gas Recirculation (EGR) Valve
GM
25183476
Aveo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$169.90
MSRP $303.40
Save $133.50
44% Off
Heated Oxygen Sensor
GM
12695629
1.3L turbo. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
$52.99
MSRP $80.85
Save $27.86
34.5% Off
2004-2005 GM Check Valve
GM
12619128
4.2L. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$121.72
MSRP $217.37
Save $95.65
44% Off
Emission Reduction Fluid Tank Reservoir Wire Harness
GM
84278882
2.8L turbo diesel, emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$76.12
MSRP $135.92
Save $59.80
44% Off
2014-2018 GM Oxygen Sensor
GM
12666672
Front. Without vsport. Upper. ATS. 3.6l. Canister & sensors, 3.6L. Camaro. 3.6l. Without v-series. Pre-catalyst. This part requires...
$43.02
MSRP $74.82
Save $31.80
42.5% Off
Positive Crankcase Ventilation (PCV) Tube
GM
12638542
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$21.64
MSRP $37.64
Save $16.00
42.5% Off
2016-2021 GM Injector Gasket
GM
55580455
1.6L, reduction tank & components. 1.6L, front section. 2.8L turbo diesel emission reduction system. This GM Genuine Part is designed,...
$8.95
MSRP $12.97
Save $4.02
31% Off
Exhaust Gas Recirculation (EGR) Valve Cooler Temperature Sensor
GM
55502722
1.6L, sensors. Location-Exhaust Manifold. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$47.25
MSRP $82.18
Save $34.93
42.5% Off
Vapor Canister
GM
85107748
Silverado, sierra. 2.7l. With regular cab. With 8' box. Suburban. 5.3l. Primary. Suburban. 6.2l. Yukon XL. 5.3l. Yukon XL. 6.2l. 6.2L,...
$92.19
MSRP $164.62
Save $72.43
44% 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
$55.32
MSRP $96.20
Save $40.88
42.5% Off
Vapor Canister
GM
84821498
Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
Manufactured to GM...
$162.97
MSRP $291.02
Save $128.05
44% Off
Vapor Canister Solenoid
GM
84957998
Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control fuel tank pressure
$39.74
MSRP $69.12
Save $29.38
42.5% Off
Vapor Canister Solenoid
GM
84613097
6.6L gas, 8 ft box. Silverado, Sierra 2500 HD. Regular cab. Silverado, Sierra 3500 HD. Crew cab. Long box. Double/extended cab. Controls...
$62.04
MSRP $110.78
Save $48.74
44% Off
Exhaust Temp Sensor
GM
40009168
3.0L diesel, sensors, position 3.
$36.93
MSRP $56.32
Save $19.39
34.4% Off
Diesel Exhaust Fluid (Def) System Main Wiring Harness
GM
85037010
3.0L diesel emission reduction system.
$116.57
MSRP $208.16
Save $91.59
44% Off
Heated Oxygen Sensor
GM
12565397
All models. 6.0l. All models. 8.1l. Calif. Express, savana. Over 8500 gvw. Without 7.4L, gas, 8.1l. Front of converter, 6.0l. Front of...
$78.98
MSRP $141.05
Save $62.07
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