Emission Systems
availability
Secondary Air Injection Pump with Bracket
GM
12634644
Equinox, Terrain. 2.4L, with pzev. LaCrosse. 2.4l. Helps maintain controlled air flow to proper air injection components
This GM Genuine...
$298.29
MSRP $397.72
Save $99.43
25% Off 
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...
$80.18
MSRP $106.90
Save $26.72
25% Off 
Heated Oxygen Sensor
GM
19316344
City Express. Downstream. This part requires programming and/or special setup procedures GM Service Information describes the procedures...
$249.93
MSRP $333.24
Save $83.31
25% Off 
Heated Oxygen Sensor
GM
12567127
Front. 5.3L. SSR. Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered,...
$85.71
MSRP $114.28
Save $28.57
25% Off 
Secondary Air Injection Pump with Bracket
GM
12597245
LaCrosse. 3.8l. Grand Prix. 3.8l. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is...
$213.60
MSRP $284.80
Save $71.20
25% Off 
Secondary Air Injection Pump Pipe
GM
55569324
With pzev. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed, engineered, and...
$32.67
MSRP $43.56
Save $10.89
25% Off 
Emission Reduction Fluid Tank Reservoir Wire Harness
GM
39107790
1.6L, reduction tank & components, hatchback. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$43.23
MSRP $57.64
Save $14.41
25% Off 
Emission Reduction Fluid Tank Support Bracket
GM
23442899
6.6L diesel, emission reduction system, 2017-19. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$27.72
MSRP $36.96
Save $9.24
25% Off 
Nitrogen Oxide (NOx) Sensor Bracket
GM
22946863
With diesel, egr valve & related components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$16.44
MSRP $21.92
Save $5.48
25% Off 
Canister Hose
GM
85745686
5.3 & 6.2L, #1. 6.2L, #1, Escalade ESV.
$97.01
MSRP $129.34
Save $32.33
25% Off 
Evaporative Emissions System Lines
GM
84850568
Rear, coupe.
$134.27
MSRP $179.02
Save $44.75
25% Off 
Pipe
GM
85856213
Emission reduction system, 3.0L diesel, crew cab, 6.6 ft box.
$95.18
MSRP $126.90
Save $31.72
25% Off 
Harness
GM
85045675
Emission reduction system, 3.0L diesel.
$149.58
MSRP $199.44
Save $49.86
25% Off 
Diesel Exhaust Fluid (DEF) Tank Front Bracket
GM
84564754
6.6L diesel, emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$5.71
MSRP $7.61
Save $1.90
25% Off 
Vapor Canister
GM
23387166
CT6. With hybrid. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
$214.66
MSRP $286.21
Save $71.55
25% Off 
Exhaust Gas Recirculation (EGR) Valve Kit with Gasket
GM
19210677
S-series. 2.2l. 2.2L, california. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$125.10
MSRP $166.80
Save $41.70
25% Off 
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
55581606
1.8L, to valve. Malibu. 1.8l. To cooler. Helps provide a leak-free seal
Allows exhaust pollutants to enter the engine for re-burn
Helps...
$11.75
MSRP $15.66
Save $3.91
25% Off 
Vapor Canister Purge Valve
GM
88975743
2.4L. Controls vapor flow from canister to engine
$56.65
MSRP $75.53
Save $18.88
25% Off 
Evaporator Tube
GM
85618839
5.5L, rear, z06, convertible. 6.2L, rear, convertible.
$111.18
MSRP $148.24
Save $37.06
25% Off 
Oxygen Sensor
GM
12696736
Canister & sensors, 6.2L. CT5. 6.2l. Downstream. Left.
$46.82
MSRP $62.42
Save $15.60
25% Off 
Vapor Canister Purge Valve
GM
96553403
Aveo, Aveo5. Controls vapor flow from canister to engine
$72.71
MSRP $96.94
Save $24.23
25% Off 
Vapor Canister Hose
GM
23399388
With hybrid. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$78.54
MSRP $104.72
Save $26.18
25% Off 
Driver Side Positive Crankcase Ventilation Tube
GM
12696749
With supercharger, with zr1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$64.65
MSRP $86.20
Save $21.55
25% Off 
Exhaust Gas Temperature (Egt) Sensor
GM
98299542
Position 2.
$144.72
MSRP $192.96
Save $48.24
25% Off 
Secondary Air Injection Pump Air Cleaner Hose
GM
23109220
With pzev. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$34.75
MSRP $46.33
Save $11.58
25% Off 
Exhaust Gas Recirculation (EGR) Cooler Temperature Sensor Bracket
GM
55598410
1.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$10.10
MSRP $13.46
Save $3.36
25% Off 
Valve Gasket
GM
10100094
All models. 3.4l. Exc.Valve Stamped #88157. 2nd Design.
$8.57
MSRP $11.42
Save $2.85
25% Off 
Vapor Canister Purge Tube
GM
12664723
With supercharger, with zr1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$18.80
MSRP $25.06
Save $6.26
25% Off 
Egr Valve
GM
17113505
Gas engines. Without diesel. Under GVW 8,500 Lbs. Standard.
$97.92
MSRP $130.56
Save $32.64
25% Off 
Oxygen Sensor
GM
12696737
Canister & sensors, 6.2L. CT5. 6.2l. Downstream. Right.
$47.58
MSRP $63.44
Save $15.86
25% Off 
Vapor Canister
GM
95939884
Spark. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine...
$101.96
MSRP $135.95
Save $33.99
25% Off 
Evaporator Tube
GM
86816449
6.6L gas, filler pipe, 6.9 ft box.
$85.61
MSRP $114.14
Save $28.53
25% Off 
Exhaust Gas Recirculation (EGR) Vacuum Regulator Solenoid Valve
GM
25183355
Aveo, Aveo5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$46.53
MSRP $62.04
Save $15.51
25% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12630279
2009-2011. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$16.88
MSRP $22.50
Save $5.62
25% Off 
Secondary Air Injection Pump with Bracket
GM
12654558
A.i.r. Pump, 2.5L. ATS. 2.5l. Calif. Helps maintain controlled air flow to proper air injection components
$230.79
MSRP $307.72
Save $76.93
25% Off 
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...
$85.16
MSRP $113.54
Save $28.38
25% Off 
EGR Vacuum Regulator Solenoid Valve
GM
55574896
1.6L, egr cooler. Equinox, Terrain. 1.6l diesel. Cruze. 1.6l. This GM Genuine part is designed, engineered and tested to rigorous...
$40.68
MSRP $54.24
Save $13.56
25% Off 
Exhaust Gas Recirculation (EGR) Valve
GM
12660270
2010-16, egr valve & related components. Express, savana. 6.6l diesel. This GM Genuine Part is designed, engineered, and tested to...
$572.65
MSRP $636.28
Save $63.63
10% Off 
Vapor Canister
GM
23156465
Equinox, Terrain. 2.4l. Pzev spec. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in...
$321.35
MSRP $428.46
Save $107.11
25% Off 
Multi-Purpose Gasket
GM
55588548
1.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$14.31
MSRP $19.08
Save $4.77
25% Off 
Vapor Canister Hose
GM
20827320
3.6L with flex fuel. 3.5 & 3.9L. 5.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$108.83
MSRP $145.10
Save $36.27
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