Emission Systems
Secondary Air Injection Feed Tube
GM
12647744
A.i.r. Pump, 2.5L. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed, engineered,...
Heated Oxygen Sensor
GM
12559849
All models. 4.6l. To converter. Seville. At converter. Pre & post converter. 4.6L, catalytic converter. Detects oxygen content in the...
Vapor Canister Bracket
GM
15088347
1/2 ton. 5.3l. 6.0l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Secondary Air Injection Pump Hose
GM
19420544
3.5 & 3.9L with flex fuel.
Manufactured to GM OE specification for fit, form, and function
Heated Oxygen Sensor
GM
12616506
Cobalt. Solstice. 2.0L, 2nd design. This part requires programming and/or special setup procedures GM Service Information describes the...
Exhaust Gas Recirculation (EGR) Vacuum Solenoid
GM
14102002
All models. 5.0l, 5.7l. EGR Bleed Valve Solenoid. Under GVW 8,500 Lbs.. This GM Genuine Part is designed, engineered, and tested to...
Passenger Side Positive Crankcase Ventilation (PCV) Tube
GM
12631869
Without supercharger, with dry sump. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
Positive Crankcase Ventilation (PCV) Tube
GM
24504646
3.1L. 3.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Crankcase Vent Hose
GM
10154603
6.5L turbo diesel, 1997-99. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Exhaust Gas Recirculation (EGR) Pipe Gasket
GM
12586608
3.4L. 3.5L, wagon. 3.5L, sedan. 3.5L, 2005-06. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
Vent Valve Bracket
GM
25696423
With supercharger 1998-2005. California emissions. 2000-03. Federal emissions. 2004-05.
Heated Oxygen Sensor
GM
12567497
All models. 4.6l. To converter. Bonneville, LeSabre. Rear. 4.6l. At converter. Detects oxygen content in the exhaust gases to help...
Air Management Shut-Off Valve
GM
12559950
Aurora. Right. Helps maintain controlled air flow to proper air injection components
Vapor Canister
GM
17113146
8 cylinder. 20 Gallon Fuel Tank. High Altitude. Astro, Safari. 4.3l. Exc.33 Gallon Fuel Tank.
Positive Crankcase Ventilation (PCV) Tube
GM
12622242
6.2L with supercharger. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Vapor Canister Vent Solenoid
GM
12571136
Location-Engine Bay. 3.6L. Permits fuel vapors to enter the engine
Sends fuel vapors to the engine for re-burn
This GM Genuine Part is...
Exhaust Gas Recirculation (EGR) Valve Cooler Outlet Pipe
GM
12647011
With diesel, egr valve & related components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
Vapor Canister
GM
15130739
Silverado, sierra. Long bed. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the...
Vapor Canister Purge Valve
GM
24469941
3.0L. Controls vapor flow from canister to engine
Exhaust Gas Recirculation (EGR) Valve Pipe
GM
12602651
Relay. Federal emissions, 3.5L, 2nd design, pipe only. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
Fuel Tank Fill Vent Hose
GM
15522512
1995-00. fleetside. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Air Injection Valve
GM
12559826
Calif. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
Solenoid Valve
GM
1997264
Bonneville, LeSabre. Air pump, california only. 2000-03, check valve. Without supercharger, check valve. Aztek, Rendezvous. 3.4L....
Vapor Canister Vent Valve
GM
24574755
Location-Vapor Canister. All models. Cavalier, Sunfire. 1996-98, vent. Controls fresh air flow to the canister
Sends fuel vapors to the...
Oxygen Sensor
GM
12578575
All models. 2.2l. Rear. 2.2L, at converter. 2.2L, to converter. 2.2L, post converter.
Vapor Canister Vent Valve
GM
10449092
California emissions. Federal emissions. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps...
Exhaust Gas Recirculation (EGR) Valve Outlet Pipe
GM
24508516
Impala, Monte Carlo. 3.8l. All models. 3.8l. Grand Prix. 3.8l. LaCrosse. 3.8l. 2000-03. Bonneville, LeSabre. 3.8l. Lucerne. 3.8l....
Vapor Canister
GM
15137022
Express, savana. Cargo, passenger van. Without diesel. Long bed. Silverado, sierra. 8 ft. box. Helps reduce harmful pollutants from...
Vapor Canister Vent Solenoid Valve Bracket
GM
10355972
, 3/4 ton. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Positive Crankcase Ventilation (PCV) Tube
GM
24508186
3.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Secondary Air Injection Pump with Bracket
GM
12621090
3.9L. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed, engineered, and tested to...
Vapor Canister Bracket
GM
84577168
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
90467547
Saturn. 3.0l. Helps provide a leak-free seal
Allows exhaust pollutants to enter the engine for re-burn
Helps the engine emission system...
EGR Valve Cover Gasket
GM
21006754
Saturn. All. Sunfire. 2.4l. Sunfire. 2.2l. Calif. Helps provide a leak-free seal
Allows exhaust pollutants to enter the engine for...
Acdelco™ Egr Valve
GM
2145058
S-series. 4.3l. Tbi. Astro, Safari. 4.3l. Auto trans. Vin code z. All. Aurora. Seville. G10-30 vans. 7.4l.
Heated Oxygen Sensor
GM
96394004
Aveo. Front. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
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