Original GM Induction Parts

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Original GM induction systems also go by the name of air intake systems. They're exceptionally important engine components. In short, they help send fuel and air into the engine's combustion chamber. Fuel injectors spray gas evenly into the engine, usually using electronic-controlled valves called intake valves. These open at the right time in the process to allow a mix of fuel and air into the engine cylinder. They work simultaneously with the intake manifold, which evenly distributes air to all cylinders and can also help cool them. How does an induction system know how much air to use? The throttle body, near the air filter box, usually has a mass airflow sensor attached, which controls it. The air metering system in gas engines provides feedback on this to an engine control unit/ECU and sensor system. An oxygen sensor determines proper air levels in the exhaust, helping tell the engine to make fuel-use adjustments. This keeps your engine running as efficiently as possible. During this process, an air filter assembly helps remove harmful airborne contaminants before they get into the engine's chambers. Signs of induction system problems include anything from subpar engine performance to your Check Engine light turning on. Even high idle, when your engine revs too fast in park or neutral or your idle speed increases or decreases drastically, indicates possible induction system failure. Our online auto parts catalog should have the best GM induction parts for that repair job. Order with us and save more!
Performance, 6.2L Cold Air Intake System
Part Number: 84854457
Other Names: Engine Cold Air Intake Performance Kit More Names
Description: Upgrade your vehicle with this Air Intake System designed for optimal engine performance. . More Info
MSRP $695.00
$573.38
MSRP $695.00
$573.38
Performance, 5.3L Cold Air Intake System
Part Number: 84854463
Other Names: Engine Cold Air Intake Performance Kit More Names
Replaces: 84657643, 84789792
Description: Add an element of performance-oriented style to your vehicle with this GMC Accessories Air Intake System. It looks great under the hood. More Info
MSRP $625.00
$515.63
MSRP $625.00
$515.63
Performance, 5.3L Cold Air Intake System
Part Number: 84854456
Other Names: Engine Cold Air Intake Performance Kit More Names
Description: Upgrade your vehicle with this Air Intake System designed for optimal engine performance. . More Info
MSRP $695.00
$573.38
MSRP $695.00
$573.38
Performance, 6.2L Cold Air Intake System
Part Number: 84854464
Other Names: Engine Cold Air Intake Performance Kit More Names
Description: Add an element of performance-oriented style to your vehicle with this GMC Accessories Air Intake System. It looks great under the hood. More Info
MSRP $625.00
$515.63
MSRP $625.00
$515.63
Oxygen Sensor
Part Number: 24576791
Options: Front
Other Names: Oxygen Sensor More Names
Description: 2.2L, at manifold, without flexible fuel. S-series. 2.2l. Front. Extended Build Date. 2.2L, post converter. 2.2L, at manifold, all.... More Info
MSRP $70.90
$41.12
MSRP $70.90
$41.12
Heated Oxygen Sensor
Part Number: 25180901
Options: Lower
Other Names: Oxygen Sensor More Names
Description: Auto trans. Spark. Position 2. This part requires programming and/or special setup procedures GM Service Information describes the... More Info
MSRP $113.70
$64.81
MSRP $113.70
$64.81
Heated Oxygen Sensor
Part Number: 25182983
Options: Lower
Other Names: Oxygen Sensor More Names
Description: Manual trans. Spark. Position 2. This part requires programming and/or special setup procedures GM Service Information describes the... More Info
MSRP $110.94
$63.24
MSRP $110.94
$63.24
Heated Oxygen Sensor
Part Number: 12559849
Other Names: Oxygen Sensor More Names
Description: All models. 4.6l. To converter. Seville. At converter. Pre & post converter. 4.6L, catalytic converter. Detects oxygen content in the... More Info
MSRP $93.15
$54.02
MSRP $93.15
$54.02
Heated Oxygen Sensor
Part Number: 12565415
Options: Left Rear, Left
Other Names: Oxygen Sensor More Names
Description: All models. 8.1l. Left. Rear of converter, 8.1l. This part requires programming and/or special setup procedures GM Service Information... More Info
MSRP $151.94
$86.61
MSRP $151.94
$86.61
Heated Oxygen Sensor
Part Number: 12574662
Options: Left Front, Right Front
Other Names: Oxygen Sensor More Names
Description: Federal emissions, 3.6L. Aztek, Rendezvous. Front. 3.6l. This part requires programming and/or special setup procedures GM Service... More Info
MSRP $228.87
$126.46
MSRP $228.87
$126.46
Heated Oxygen Sensor
Part Number: 12576711
Other Names: Oxygen Sensor More Names
Description: Ion. 2.2l, 2.4l. Pos#2. At converter. Ion. 2.0l. Detects oxygen content in the exhaust gases to help optimize emissions\ This GM Genuine... More Info
MSRP $106.00
$60.42
MSRP $106.00
$60.42
Heated Oxygen Sensor
Part Number: 12578576
Options: Rear
Other Names: Oxygen Sensor More Names
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed... More Info
MSRP $125.06
$71.28
MSRP $125.06
$71.28
Heated Oxygen Sensor
Part Number: 12580827
Options: Front
Other Names: Oxygen Sensor More Names
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed... More Info
MSRP $113.44
$64.66
MSRP $113.44
$64.66
Heated Oxygen Sensor
Part Number: 12597449
Options: Right Rear, Right, Left Rear, Rear, Rear Right
Other Names: Oxygen Sensor More Names
Description: 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... More Info
MSRP $144.24
$82.22
MSRP $144.24
$82.22
Heated Oxygen Sensor
Part Number: 12597990
Options: Left Front, Right Front
Other Names: Oxygen Sensor More Names
Description: DTS. Lucerne. Front. 4.6l. This part requires programming and/or special setup procedures GM Service Information describes the... More Info
MSRP $90.98
$52.77
MSRP $90.98
$52.77
Heated Oxygen Sensor
Part Number: 12598718
Options: Rear
Other Names: Oxygen Sensor More Names
Description: Solstice. Sky. 2.4l. Rear (position 2). This part requires programming and/or special setup procedures GM Service Information describes... More Info
MSRP $22.80
$13.91
MSRP $22.80
$13.91
Heated Oxygen Sensor
Part Number: 12599204
Options: Left Front, Right Front, Front
Other Names: Oxygen Sensor More Names
Description: Express, savana. Gas. Front. Calif. This part requires programming and/or special setup procedures GM Service Information describes the... More Info
MSRP $173.64
$98.97
MSRP $173.64
$98.97
Heated Oxygen Sensor
Part Number: 12601266
Options: Left Rear, Left
Other Names: Oxygen Sensor More Names
Description: 3.6. CTS. Rear. Left. STS, STS-v. 3.6l. 3.6L, auto trans. This part requires programming and/or special setup procedures GM Service... More Info
MSRP $73.74
$42.77
MSRP $73.74
$42.77
Heated Oxygen Sensor
Part Number: 12606671
Options: Front
Other Names: Oxygen Sensor More Names
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed... More Info
MSRP $84.72
$49.14
MSRP $84.72
$49.14
Heated Oxygen Sensor
Part Number: 12609159
Options: Rear Left Rear, Left Rear, Right Rear
Other Names: Oxygen Sensor More Names
Description: 4.4L. SRX. Rear. 4.6l. With chrome exhaust. This part requires programming and/or special setup procedures GM Service Information... More Info
MSRP $91.22
$52.90
MSRP $91.22
$52.90
Heated Oxygen Sensor
Part Number: 12609457
Options: Left Rear, Right Rear
Other Names: Oxygen Sensor More Names
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed... More Info
MSRP $98.40
$57.07
MSRP $98.40
$57.07
Heated Oxygen Sensor
Part Number: 12609949
Options: Left Rear, Right Rear
Other Names: Oxygen Sensor More Names
Description: Canyon, Colorado. Rear. Hummer H3. 5.3l. This part requires programming and/or special setup procedures GM Service Information describes... More Info
MSRP $156.44
$89.17
MSRP $156.44
$89.17
Heated Oxygen Sensor
Part Number: 12610969
Options: Left Rear, Right Rear
Other Names: Oxygen Sensor More Names
Description: 4.6. STS, STS-v. 4.6l. SRX. Rear. 4.6l. Without chrome exhaust. This part requires programming and/or special setup procedures GM... More Info
MSRP $156.40
$89.14
MSRP $156.40
$89.14
Heated Oxygen Sensor
Part Number: 12612797
Options: Front
Other Names: Oxygen Sensor More Names
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed... More Info
MSRP $115.10
$65.61
MSRP $115.10
$65.61
Heated Oxygen Sensor
Part Number: 12616203
Options: Left Rear, Right, Right Rear
Other Names: Oxygen Sensor More Names
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed... More Info
MSRP $111.88
$63.77
MSRP $111.88
$63.77
Heated Oxygen Sensor
Part Number: 12618009
Options: Rear
Other Names: Oxygen Sensor More Names
Description: Malibu. 2.4l. Rear. All. Vapor canister/oxygen sensor, 2.4L, 2nd design. This part requires programming and/or special setup procedures... More Info
MSRP $104.96
$59.83
MSRP $104.96
$59.83
Heated Oxygen Sensor
Part Number: 12618012
Options: Rear
Other Names: Oxygen Sensor More Names
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed... More Info
MSRP $109.52
$62.42
MSRP $109.52
$62.42
Heated Oxygen Sensor
Part Number: 12622308
Options: Left Front, Right Front
Other Names: Oxygen Sensor More Names
Description: Silverado, sierra. 6.0l. Front. This part requires programming and/or special setup procedures GM Service Information describes the... More Info
MSRP $121.74
$69.39
MSRP $121.74
$69.39
Heated Oxygen Sensor
Part Number: 12622643
Options: Rear
Other Names: Oxygen Sensor More Names
Description: Lucerne. 3.9L. This part requires programming and/or special setup procedures GM Service Information describes the procedures and... More Info
MSRP $150.12
$85.57
MSRP $150.12
$85.57
Heated Oxygen Sensor
Part Number: 12634061
Options: Left Front, Left Rear, Left Lower, Left Upper, Right Front, Right Rear, Right Lower, Right Upper
Other Names: Oxygen Sensor More Names
Replaces: 12607333
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed... More Info
MSRP $75.94
$44.05
MSRP $75.94
$44.05
Heated Oxygen Sensor
Part Number: 12634062
Options: Left Front, Left Upper, Right Front, Right Upper
Other Names: Oxygen Sensor More Names
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed... More Info
MSRP $99.72
$57.84
MSRP $99.72
$57.84
Heated Oxygen Sensor
Part Number: 12634085
Options: Left Rear, Right Rear
Other Names: Oxygen Sensor More Names
Description: Enclave, Traverse. Rear. Acadia, Acadia Limited. This part requires programming and/or special setup procedures GM Service Information... More Info
MSRP $108.18
$61.66
MSRP $108.18
$61.66
Heated Oxygen Sensor
Part Number: 12643707
Options: Left Front, Left Upper, Right Front, Right Upper, Front, Front Upper, Upper Front, Upper
Other Names: Oxygen Sensor More Names
Replaces: 12627139
Description: Canyon, Colorado. 2.5l. Upper. Upstream. Malibu. 2.0l, 2.5l. 2.0L turbo. Regal. 2.0l. 2.4L. This part requires programming and/or... More Info
MSRP $64.18
$44.51
MSRP $64.18
$44.51
Heated Oxygen Sensor
Part Number: 12643708
Options: Left Lower, Right Lower
Other Names: Oxygen Sensor More Names
Description: Lower. Camaro. 6.2l. This part requires programming and/or special setup procedures GM Service Information describes the procedures and... More Info
MSRP $59.30
$34.39
MSRP $59.30
$34.39
Heated Oxygen Sensor
Part Number: 12655678
Options: Left Lower, Left Rear, Right Lower, Right Rear
Other Names: Oxygen Sensor More Names
Description: Corvette. Lower. This part requires programming and/or special setup procedures GM Service Information describes the procedures and... More Info
MSRP $68.94
$39.99
MSRP $68.94
$39.99
Heated Oxygen Sensor
Part Number: 12659516
Options: Left Front, Left, Left Upper, Right, Left Rear, Right Front, Right Upper, Right Rear, Front Left Front, Front Left Upper, Front Left Right, Front Left Rear
Other Names: Oxygen Sensor More Names
Replaces: 12637679
Description: Double & crew cab. Tahoe, Yukon, Escalade. Left. Sierra, silverado. Upper. Right. Suburban, Yukon XL. Front. Escalade ESV. Regular cab.... More Info
MSRP $103.96
$59.26
MSRP $103.96
$59.26
Position 1 Nitrogen Oxide Sensor Adapter
Part Number: 12662658
Options: Front
Other Names: Oxygen Sensor More Names
Replaces: 12641556
Description: Cruze. Front nox sensor. With diesel, egr valve & related components. This part requires programming and/or special setup procedures GM... More Info
MSRP $465.12
$256.98
MSRP $465.12
$256.98
Heated Oxygen Sensor
Part Number: 12665161
Options: Left Lower, Left Rear, Right Lower, Right Rear
Other Names: Oxygen Sensor More Names
Description: Corvette. Lower. This part requires programming and/or special setup procedures GM Service Information describes the procedures and... More Info
MSRP $56.46
$32.75
MSRP $56.46
$32.75
Heated Oxygen Sensor
Part Number: 12666671
Options: Left Rear, Left Lower, Right Rear, Right Lower
Other Names: Oxygen Sensor More Names
Replaces: 12646902
Description: Rear. Canister & sensors, 3.0l twin-turbo. CT6. 3.0l. Without vsport. Lower. Canister & sensors, 3.6L. Camaro. 3.6l. ATS. 3.6l. Without... More Info
MSRP $62.92
$36.49
MSRP $62.92
$36.49
Heated Oxygen Sensor
Part Number: 12667438
Options: Left Lower, Left Rear, Left Upper, Right Lower, Right Rear, Right Upper, Front Lower, Front Rear, Front Upper, Rear Lower, Rear, Rear Upper, Lower, Lower Rear, Lower Upper, Upper Lower, Upper Rear, Upper
Other Names: Oxygen Sensor More Names
Description: Acadia. 3.6l. Lower. Enclave. Upstream. Blazer. 3.6l. XT5. 3.6l. XT6. 2.5L, 3.6L. 3.6L. This part requires programming and/or special... More Info
MSRP $69.65
$40.40
MSRP $69.65
$40.40
Heated Oxygen Sensor
Part Number: 12670253
Options: Left Lower, Left Rear, Right Lower, Right Rear
Other Names: Oxygen Sensor More Names
Description: 4.3, 5.3, 6.2L. Silverado, sierra. 5.3l. Lower. Silverado, Sierra 2500 HD. Gas. Rear. Silverado, sierra. 6.2l. Silverado, Sierra 3500... More Info
MSRP $56.30
$32.65
MSRP $56.30
$32.65
Heated Oxygen Sensor
Part Number: 12675980
Options: Left Upper, Left Front, Right Upper, Right Front, Front Upper, Front
Other Names: Oxygen Sensor More Names
Description: Pre-catalyst. Upstream. Upper. Envision. 2.0l. Bank 1 sen 1. Traverse. 2.0l. Front. 2.0L turbo. This part requires programming and/or... More Info
MSRP $83.02
$48.15
MSRP $83.02
$48.15
Position 1 Nitrogen Oxide Sensor Adapter
Part Number: 12676705
Options: Front
Other Names: Oxygen Sensor More Names
Description: NOX Sensor. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special... More Info
MSRP $314.70
$173.87
MSRP $314.70
$173.87
Heated Oxygen Sensor
Part Number: 12679686
Options: Left Lower, Right Lower
Other Names: Oxygen Sensor More Names
Description: CT6. 4.2l. Canister & sensors, 4.2l twin-turbo, bank 2 sensor 1. This part requires programming and/or special setup procedures GM... More Info
MSRP $123.14
$70.19
MSRP $123.14
$70.19
Heated Oxygen Sensor
Part Number: 12679935
Options: Upper
Other Names: Oxygen Sensor More Names
Description: Upper. 2.7L. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special... More Info
MSRP $77.96
$51.55
MSRP $77.96
$51.55
Heated Oxygen Sensor
Part Number: 12683553
Options: Lower, Rear
Other Names: Oxygen Sensor More Names
Replaces: 12627140
Description: Lower. ATS. 2.0l. CTS. 2.0l. Canister & sensors, 2.0L turbo. CT6. 2.0l. Bank 1 sensor 2. Camaro. 2.0l. ATS. 2.5l. Sedan, canister &... More Info
MSRP $82.74
$47.99
MSRP $82.74
$47.99
Heated Oxygen Sensor
Part Number: 12701634
Options: Rear Upper, Rear Lower
Other Names: Oxygen Sensor More Names
Replaces: 12663317
Description: 1.5L turbo. Malibu. 1.5l. With high output. Spark. 1.5, 2.0L, 1.5L. Equinox, Terrain. 1.5l. This part requires programming and/or... More Info
MSRP $74.84
$43.41
MSRP $74.84
$43.41

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