Emission Systems
Positive Crankcase Ventilation (PCV) Hose Fitting Seal
GM
12605720
# Product Description
The GM OEM PCV Hose Fitting Seal (MPN: 12605720) is a genuine Positive Crankcase Ventilation component engineered...
$5.52
MSRP $9.26
Save $3.74
40.4% Off 
Heated Oxygen Sensor
GM
12657188
Upgrade your vehicle's emission control system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 12657188), engineered to monitor...
$36.76
MSRP $62.86
Save $26.10
41.5% Off 
Heated Oxygen Sensor
GM
92457789
Upgrade your 6.0L GM vehicle's emissions system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 92457789), engineered to monitor...
$53.48
MSRP $93.90
Save $40.42
43% Off 
Secondary Air Injection Shut-Off and Check Valve
GM
12636249
The GM OEM Secondary Air Injection Shut-Off and Check Valve (MPN: 12636249) is engineered to regulate airflow in the secondary air...
$180.34
MSRP $329.38
Save $149.04
45.2% Off 
Vapor Canister
GM
85158838
Genuine GM OEM Vapor Canister (MPN: 85158838) for select GM vehicles including Enclave, Acadia, and Traverse Limited models equipped...
$188.90
MSRP $354.35
Save $165.45
46.7% Off 
Exhaust Temperature Sensor
GM
55499758
The Genuine GM OEM Exhaust Temperature Sensor (MPN: 55499758) is engineered to monitor exhaust gas temperatures in select GM vehicles...
$47.77
MSRP $83.88
Save $36.11
43% Off 
Heated Oxygen Sensor
GM
12594452
The Genuine GM OEM Heated Oxygen Sensor (MPN: 12594452) is engineered to monitor oxygen levels in your vehicle's exhaust system,...
$62.50
MSRP $112.82
Save $50.32
44.6% Off 
Secondary Air Injection Pump with Bracket
GM
55568068
The GM OEM Secondary Air Injection Pump with Bracket (MPN: 55568068) is engineered to regulate and deliver controlled airflow to...
$214.38
MSRP $391.56
Save $177.18
45.2% Off 
Emission Reduction Fluid Tank Filler Vent Hose
GM
84168991
The Genuine GM OEM Emission Reduction Fluid Tank Filler Vent Hose (MPN: 84168991) is engineered for 6.6L diesel engines in select...
$44.18
MSRP $68.05
Save $23.87
35.1% Off 
Heated Oxygen Sensor
GM
12610969
The GM OEM Heated Oxygen Sensor (MPN: 12610969) is a genuine replacement part engineered for rear exhaust oxygen detection on 4.6L...
$97.48
MSRP $175.98
Save $78.50
44.6% Off 
Vapor Canister Solenoid
GM
84613096
The Genuine GM OEM Vapor Canister Solenoid (MPN: 84613096) is a critical emissions control component designed for Silverado and Sierra...
$62.42
MSRP $112.68
Save $50.26
44.6% Off 
M5x1.8x20 Multi-Purpose Bolt
GM
11611226
The GM OEM M5x1.8x20 Multi-Purpose Bolt (MPN: 11611226) is a precision-engineered fastener designed to securely fasten critical vehicle...
$9.08
MSRP $12.65
Save $3.57
28.2% Off 
Vapor Canister Bracket
GM
84113689
This genuine GM OEM vapor canister bracket (MPN: 84113689) is engineered to securely mount your vehicle's vapor canister system, a...
$76.84
MSRP $121.62
Save $44.78
36.8% Off 
Vapor Canister Bracket
GM
09177055
The Genuine GM OEM Vapor Canister Bracket (MPN: 09177055) is an essential emissions control component designed to securely mount and...
$8.25
Nitrogen Oxides Sensor
GM
24001908
Genuine GM OEM Nitrogen Oxides Sensor (MPN: 24001908) monitors exhaust emissions for 1.6L engines across select GM vehicles to optimize...
$385.61
MSRP $707.54
Save $321.93
45.5% Off 
Multi-Purpose Clamp
GM
11611503
The GM Multi-Purpose Clamp (MPN: 11611503) is a genuine OEM hose clamp engineered for critical cooling system applications across...
$16.94
MSRP $24.93
Save $7.99
32% Off 
Nitrogen Oxides Sensor
GM
55515865
The Genuine GM OEM Nitrogen Oxides Sensor (MPN: 55515865) is a critical emissions control component designed for 1.6L engines on select...
$387.83
MSRP $711.62
Save $323.79
45.5% Off 
Exhaust Temperature Sensor
GM
19418987
The Genuine GM OEM Exhaust Temperature Sensor (MPN: 19418987) is a critical emissions and engine management component designed for...
$49.13
MSRP $86.26
Save $37.13
43% Off 
Exhaust Temperature Sensor
GM
19418988
# OEM Exhaust Temperature Sensor for GM Diesel Trucks
The Genuine GM OEM Exhaust Temperature Sensor (MPN: 19418988) delivers precise...
$40.56
MSRP $71.22
Save $30.66
43% Off 
Heated Oxygen and Exhaust Temperature Sensor Lead Protector
GM
19316343
# Heated Oxygen and Exhaust Temperature Sensor Lead Protector - GM 19316343
The GM OEM Heated Oxygen and Exhaust Temperature Sensor...
$40.95
MSRP $59.93
Save $18.98
31.7% Off 
Evaporator Tube
GM
85605304
Genuine GM OEM Evaporator Tube (MPN: 85605304) designed for 2021-2025 select GM vehicles to efficiently manage refrigerant flow and heat...
$37.59
MSRP $66.00
Save $28.41
43% Off 
Purge Line
GM
26383064
# Purge Line - GM OEM Part 26383064
The Genuine GM OEM Purge Line (MPN: 26383064) is an essential emissions control component designed...
$68.73
MSRP $124.06
Save $55.33
44.6% Off 
Mount Bracket
GM
86796133
# GM OEM Mount Bracket 86796133
The Genuine GM OEM Mount Bracket (MPN: 86796133) is an authentic General Motors replacement part...
$95.22
MSRP $171.88
Save $76.66
44.6% Off 
Vapor Canister Vent Hose
GM
84117923
# Vapor Canister Vent Hose - MPN 84117923
The OEM vapor canister vent hose (MPN 84117923) is a genuine GM part engineered to manage...
$63.23
MSRP $114.14
Save $50.91
44.6% Off 
Exhaust Gas Recirculation (EGR) Valve Kit with Gasket
GM
19210674
Upgrade your 5.0L Firebird's emissions system with the genuine GM OEM Exhaust Gas Recirculation (EGR) Valve Kit (MPN: 19210674),...
$81.76
MSRP $147.56
Save $65.80
44.6% Off 
Exhaust Gas Recirculation (EGR) Pipe Gasket
GM
12680216
The Genuine GM OEM Exhaust Gas Recirculation (EGR) Pipe Gasket (MPN: 12680216) is engineered for 6.6L diesel engines and controls...
$1.32
MSRP $2.22
Save $0.90
40.5% Off 
Oxygen Sensor
GM
12718675
Genuine GM OEM Oxygen Sensor MPN 12718675 is engineered to monitor exhaust gas composition and optimize fuel injection timing for peak...
$383.88
MSRP $704.36
Save $320.48
45.5% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12609373
The GM OEM PCV Tube (MPN: 12609373) is a genuine positive crankcase ventilation component engineered for 6.0L engine applications. This...
$20.82
MSRP $34.94
Save $14.12
40.4% Off 
Multi-Purpose Clip
GM
10121502
Upgrade your GM vehicle with the genuine OEM Multi-Purpose Clip (MPN: 10121502), a critical fastening component designed to meet General...
$2.13
MSRP $3.14
Save $1.01
32.2% Off 
Vapor Canister Vent Hose
GM
84404632
The Genuine GM OEM Vapor Canister Vent Hose (MPN: 84404632) is an essential emissions control component designed to safely route fuel...
$35.38
MSRP $51.78
Save $16.40
31.7% Off 
Vapor Canister
GM
84106546
Genuine GM OEM Vapor Canister (MPN: 84106546) for 6.0L Suburban 3500HD models. This original equipment manufacturer part captures and...
$193.16
MSRP $352.80
Save $159.64
45.2% Off 
Oxygen Sensor
GM
25176709
Genuine GM OEM Oxygen Sensor MPN 25176709 is engineered to monitor exhaust gas oxygen levels and optimize fuel injection timing for peak...
$55.50
MSRP $97.46
Save $41.96
43.1% Off 
Vapor Canister
GM
20779951
Genuine GM OEM Vapor Canister (MPN: 20779951) for select GM vehicles equipped with PZEV emissions systems. This authentic General Motors...
$99.42
MSRP $179.46
Save $80.04
44.6% Off 
Vapor Canister Purge Valve
GM
12737252
What it is
Evaporative emissions (EVAP) purge valve / solenoid
Often listed as: “Valve ASM – EVAP Canister Purge”...
$29.57
MSRP $51.92
Save $22.35
43% Off 
Vapor Canister
GM
42843294
Genuine GM OEM Vapor Canister (MPN: 42843294) for Chevrolet Trax and Envista models equipped with 1.2L engines. This emissions control...
$181.00
MSRP $330.60
Save $149.60
45.3% Off 
Heated Oxygen Sensor
GM
12637298
The GM OEM Heated Oxygen Sensor (MPN: 12637298) is a genuine oxygen sensor engineered for precise exhaust gas monitoring in Chevrolet...
$97.46
MSRP $175.92
Save $78.46
44.6% Off 
Exhaust Gas Recirculation (EGR) Valve Kit with Gasket
GM
19210677
The Genuine GM OEM Exhaust Gas Recirculation (EGR) Valve Kit with Gasket (MPN: 19210677) is engineered to reduce emissions and improve...
$92.41
MSRP $166.80
Save $74.39
44.6% Off 
Auxiliary Vapor Canister
GM
84492877
The GM Genuine Auxiliary Vapor Canister (MPN: 84492877) is an essential emissions control component that captures and stores fuel vapors...
$143.15
MSRP $273.88
Save $130.73
47.7% Off 
Heated Oxygen Sensor
GM
12659516
The Genuine GM OEM Heated Oxygen Sensor (MPN: 12659516) is an essential emissions control component engineered to detect oxygen content...
$64.93
MSRP $117.20
Save $52.27
44.6% Off 
Vapor Canister
GM
15733604
The Genuine GM OEM Vapor Canister (MPN: 15733604) is an emissions control component designed to capture and store fuel vapors before...
$192.74
MSRP $352.04
Save $159.30
45.3% Off 
Heated Oxygen Sensor
GM
19209817
The Genuine GM OEM Heated Oxygen Sensor (MPN: 19209817) is engineered to monitor oxygen levels in exhaust gases and optimize emission...
$91.59
MSRP $165.32
Save $73.73
44.6% Off 
Secondary Air Injection Pump Inlet Hose
GM
23114563
The Secondary Air Injection Pump Inlet Hose (MPN: 23114563) is a genuine GM OEM component engineered for 3.6L engines to deliver precise...
$83.73
MSRP $132.58
Save $48.85
36.8% Off 
Exhaust Gas Temperature Sensor
GM
24001854
The Genuine GM OEM Exhaust Gas Temperature Sensor (MPN: 24001854) is a critical engine management component designed to monitor exhaust...
$36.72
MSRP $64.48
Save $27.76
43.1% Off 
Black Multi-Purpose Pigtail
GM
13586114
Genuine GM OEM Black Multi-Purpose Pigtail (MPN: 13586114) is a modulator connector designed for 1993-1997 GM vehicles equipped with...
$28.38
MSRP $48.68
Save $20.30
41.7% Off 
Secondary Air Injection Hose Clamp
GM
12597898
The Secondary Air Injection Hose Clamp (MPN: 12597898) is a genuine GM OEM component engineered for air injection systems found in...
$5.39
MSRP $7.92
Save $2.53
31.9% Off 
Diesel Emissions Fluid (DEF) Tank Filler Cap
GM
23138955
# Diesel Emissions Fluid (DEF) Tank Filler Cap - MPN 23138955
The GM OEM DEF tank filler cap (MPN 23138955) is a genuine Diesel...
$16.24
MSRP $27.24
Save $11.00
40.4% Off 
Secondary Air Injection Pump with Bracket
GM
10380789
The Secondary Air Injection Pump with Bracket (MPN: 10380789) is a genuine GM OEM part engineered to regulate controlled air flow to...
$257.59
MSRP $470.46
Save $212.87
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