Emission Systems
Vapor Canister Purge Pipe
GM
20986415
Canister hose. Sedan,. Wagon,. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
Exhaust Gas Recirculation (EGR) Valve
GM
12578036
4 cylinder. 2.4L. 2.2l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Secondary Air Injection Shut-Off and Check Valve
GM
12621124
Air injection system, 3.5L. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and tested to...
Positive Crankcase Ventilation (PCV) Hose
GM
24467360
2.2L. 2.4L, 2008-10. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
EGR Valve
GM
12578038
Without diesel. 7.4L, all. With 7.4L, gas. Express, savana. 7.4l. Modulates the flow of exhaust gas into the intake manifold to help...
Acdelco™ Vapor Canister Purge Solenoid
GM
2142149
Location-Vapor Canister. Without diesel. Silverado, sierra. 3500. Yukon XL, Suburban. 3/4 ton. 3.5L, sedan. 2.2L. Hummer H2. 3.9L, sedan.
Vapor Canister
GM
17092109
8 cylinder. Sedan. 2.3L. Station wagon. 5.7L. All models. 4.9l.
Vapor Canister Purge Solenoid
GM
25526954
Canister purge. 3.8l. Calif. Vapor canister, 3.0.
Positive Crankcase Ventilation (PCV) Tube
GM
12641256
Dry sump components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Air Injection Valve
GM
12565503
Calif. Cast Iron Exhaust Manifold. All models. Corvette. 5.7l. Left. Location-Engine Bay. Standard Duty Cooling. Helps prevent exhaust...
EGR Valve
GM
12578034
Modulates the flow of exhaust gas into the intake manifold to help reduce nitrogen oxide (NOx) emissions
Acdelco™ Oxygen Sensor
GM
2133851
3.6. SRX. CTS. Right. STS, STS-v. 3.6l. 3.6L, auto trans. 3.6L, manual trans. Rear.
Vapor Canister
GM
17075849
Stmp 17075824. Caballero, El Camino. 5.0l. All models. 2.8l. Without ho. Chevrolet. Federal. V8-305h. V6-229. Pontiac.
Acdelco™ Exhaust Gas Re-Circulation (Egr) Valve
GM
2145336
Exc.Calif. Stamped #17085919.
Vapor Canister
GM
19331039
3.6L. Housing. 2.4L. 3.5L. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the...
Vapor Canister Filter Kit with Seal
GM
19177698
Vue. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Diesel Glow Plug Relay
GM
12496472
All models. With diesel. Express, savana. 6.5l diesel. Components on apron. glow plug.
Exhaust Gas Re-Circulation (Egr) Valve Control Solenoid
GM
25523722
Valve Control Solenoid. 3.0L.
Exhaust Gas Recirculation (EGR) Valve Adapter
GM
12567867
Grand Prix. 3.8l. LaCrosse. 3.8l. Park Avenue. Without supercharger 1998-2005. Bonneville, LeSabre. 3.8l. 2000-03. 2004-05. 3.6L only....
Heated Oxygen Sensor
GM
12598296
XLR. Front. 4.4l. Front. 4.6l. This part requires programming and/or special setup procedures GM Service Information describes the...
A.I.R Pump
GM
7849167
Without 454. All models. 4.3l. All. 5.7l. 8 cylinder. Stamped #KA,JT. 5.0l, 5.7-8.
Multi-Purpose Hose
GM
09439274
The GM OEM Multi-Purpose Hose (MPN: 09439274) is an authentic General Motors compressor hose engineered for 1998-2001 GM vehicles with...
$50.85
MSRP $56.50
Save $5.65
10% Off 
Emission Reduction Fluid Tank Filler Vent Hose
GM
84070046
The Emission Reduction Fluid Tank Filler Vent Hose (MPN: 84070046) is a genuine GM OEM component engineered to manage vapors and...
$67.79
MSRP $75.32
Save $7.53
10% Off 
Oxygen Sensor
GM
12596327
# Oxygen Sensor - GM OEM Part 12596327
Genuine GM OEM Oxygen Sensor (MPN: 12596327) is engineered for precise fuel mixture control and...
$242.69
MSRP $269.65
Save $26.96
10% Off 
Exhaust Gas Recirculation (EGR) Valve Cooling Blower Bracket
GM
98062786
This Genuine GM OEM Exhaust Gas Recirculation (EGR) Valve Cooling Blower Bracket (MPN: 98062786) is engineered to support and secure the...
$56.03
MSRP $62.26
Save $6.23
10% Off 
Vapor Canister
GM
17087136
All. 5.7l. G10-30 vans. 5.7l. All. 7.4l. G10-30 vans. 4.3l. All. 4.8l. High Altitude. All. 5.0l. G10-30 vans. 5.0l. G10-30 vans. 7.4l.
A.I.R Pump
GM
15022543
4.3, 4.8, 5.3 & 8.1L, 4.3, 4.8, 5.3 & 8.1L. All models. 4.3l. 5.3, 6.0l. 5.3l.
Vapor Canister
GM
19259323
Lucerne. 3.9l. California. Pzev spec. Lucerne. 4.6l. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors...
Vapor Canister Vent Valve
GM
96553405
Aveo. G3. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control fuel tank pressure
Vapor Canister Purge Solenoid
GM
25207098
Trailblazer. 1.3l. 1.3L turbo. Location-Engine Bay.
Acdelco™ Egr Valve
GM
2145083
Without zr1. Buick. Cadillac. 5.7l. Chevrolet. 5.7l. 5.7L, manual trans. 5.7L, 1993-97, auto trans. Exc.Calif.
Heated Oxygen Sensor
GM
12569553
Cavalier, Sunfire. 2.4l. Rear. 2.4L, post converter. Detects oxygen content in the exhaust gases to help optimize emissions
Secondary Air Injection Feed Tube
GM
12612165
3.5 & 3.9L with flex fuel. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed,...
Secondary Air Injection Pump Kit with Pump and Hose
GM
17803251
Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed, engineered, and tested to...
Vapor Canister Purge Hose
GM
84321317
This genuine GM OEM Vapor Canister Purge Hose (MPN: 84321317) is engineered to manage fuel vapor emissions and route them from the...
$91.94
MSRP $102.16
Save $10.22
10% Off 
Power Brake Booster Vacuum Check Valve
GM
90498464
Without diesel, 1.4L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Vapor Canister
GM
19418001
Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
Heated Oxygen Sensor
GM
12608693
Equinox, Torrent. 3.4l. At converter. Vue. 3.5l. Rear. This part requires programming and/or special setup procedures GM Service...
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