Emission Systems
Vapor Canister Vent Hose
GM
84117923
With awd. Enclave. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$95.76
MSRP $114.14
Save $18.38
16.1% Off 
Vapor Canister Vent Hose
GM
84404632
Without hybrid. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$52.12
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...
$139.95
MSRP $166.80
Save $26.85
16.1% Off 
Auxiliary Vapor Canister
GM
84492877
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$219.36
MSRP $273.88
Save $54.52
19.9% Off 
Heated Oxygen Sensor
GM
19209817
LaCrosse. Rear. 3.8l. Grand Prix. Front. 3.8l. Without supercharger. Without dual exh. This part requires programming and/or special...
$138.70
MSRP $165.32
Save $26.62
16.1% Off 
Secondary Air Injection Pump Hose
GM
15869706
Air injection system, 3.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$91.50
MSRP $95.66
Save $4.16
4.3% Off 
Heated Oxygen Sensor
GM
88971387
Vibe. With awd. Rear. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$164.46
MSRP $196.02
Save $31.56
16.1% Off 
Fuel Tank Vent Hose
GM
84665717
Cross over pipe. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$63.66
MSRP $66.56
Save $2.90
4.4% Off 
Fuel Feed Pipe
GM
42854467
Encore GX. From low pressure pump. Awd. Fwd. 1.3L turbo.
$75.81
MSRP $90.36
Save $14.55
16.1% Off 
Evaporative Emission Canister
GM
84678053
Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
$268.09
MSRP $319.54
Save $51.45
16.1% Off 
Pressure Sensor
GM
40009562
6.6L diesel, exhaust pressure differential sensor. 3.0L diesel 2025-26 sensors. 3.0L diesel low pressure.
$35.41
MSRP $42.20
Save $6.79
16.1% Off 
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
$53.56
MSRP $63.83
Save $10.27
16.1% Off 
Exhaust Temperature Sensor
GM
55499761
Location-After Diesel Particulate Filter. Helps provide accurate temperature detection
Heat and vibration resistant for operating...
$70.21
MSRP $83.68
Save $13.47
16.1% Off 
Vapor Hose
GM
85722338
Acadia. Pump to canister. Awd. Traverse.
$103.33
MSRP $123.16
Save $19.83
16.1% Off 
Exhaust Gas Re-Circulation (Egr) Valve Filter
GM
01977796
Air pump, california only. 3.1l. 3.4L. California emissions.
$6.91
MSRP $8.26
Save $1.35
16.3% Off 
Harness
GM
85138745
6.6L diesel, emission reduction system, 1st design.
$163.66
MSRP $195.06
Save $31.40
16.1% Off 
Fuel Tank Vent Pipe
GM
25910600
Vent pipe. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$159.02
MSRP $166.25
Save $7.23
4.3% Off 
Egr Valve
GM
12736936
Silverado, sierra. 6.6l. Front. 6.6L diesel.
$373.84
MSRP $445.58
Save $71.74
16.1% Off 
Solenoid
GM
86281825
Filler pipe, gas. Tahoe. 5.3l. Suburban. 5.3l. Suburban. 6.2l. Tahoe. 6.2l. Yukon. 5.3l. Yukon. 6.2l.
$111.15
MSRP $132.48
Save $21.33
16.1% Off 
Emission Reduction Fluid Tank Reservoir Wire Harness
GM
39118692
1.6L, reduction tank & components, sedan. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
Vapor Canister Purge Solenoid
GM
25530972
All models. Ac delco no. 214-570. Purge valve. 3.8l.
Fuel Tank Filler Vent Hose
GM
84123688
Filler pipe, regular cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Heated Oxygen Sensor
GM
12597449
3.6. SRX. CTS. Right. STS, STS-v. 3.6l. 3.6L, manual trans. Rear. This part requires programming and/or special setup procedures GM...
Egr Valve
GM
12578041
Egr valve, vapor canister and sensors. 6 cylinder, without 3.4L. Electric control, 3.1L. 3.1m. Egr valve & sensors, 3.1L. Silhouette,...
Positive Crankcase Ventilation (PCV) Tube
GM
12551462
1996-05. 4.3L, 1996-04. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Heated Oxygen Sensor
GM
12615904
Stamped #12615904. Malibu Hybrid. Rear. 1st design. 2.4L. Pre-converter, 1st design. This part requires programming and/or special setup...
Secondary Air Injection Pump with Bracket
GM
15928252
Canyon, Colorado. 2.9l, 3.7l. Hummer H3. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is...
Heated Oxygen Sensor
GM
12617907
G6. Right. Malibu Hybrid. Pre-converter, 2nd design. 2.4L. This part requires programming and/or special setup procedures GM Service...
Heated Oxygen Sensor
GM
12596701
2.2L, at manifold. Malibu, Malibu Maxx. 2.2l. G6. Solstice. Sky. 2.4l. Front (position 1). This part requires programming and/or special...
Heated Oxygen Sensor
GM
12590035
SRX. 2.8L, rear. 3.6L, rear. CTS. Catalyst monitoring. 2.8l. Catalyst monitoring. 3.6l. STS, STS-v. 3.6l. Engine control. 5.7l. 3.6....
Turbocharger Outlet Duct Connector
GM
10154653
6.5L diesel, vacuum control. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
Exhaust Manifold Pipe Bracket Nut
GM
19316151
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Collision parts are...
Exhaust Gas Recirculation (EGR) Valve
GM
12568589
3.8l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Egr Valve
GM
10234677
All models. 6.2l diesel. With diesel. Diesel engine. All models. 6.5l diesel. G10-30 vans. 6.2l diesel. Stamped #17075647. G10-30 vans....
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