Emission Systems
Temp Sensor
GM
40009349
Position 2. 3.0L diesel, sensors, position 1. 3.0L diesel, 2023-26. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Position 1...
$66.62
MSRP $105.27
Save $38.65
36.7% Off 
Position 5 Exhaust Temperature Sensor
GM
55495859
ACDelco Position 5 Exhaust Temperature Sensor (Part Number: 55495859) is an exhaust temperature sensor specified for position #5 on...
$58.22
MSRP $104.90
Save $46.68
44.5% Off 
Secondary Air Injection Bypass Valve
GM
55573259
GM Genuine Parts Secondary Air Injection Bypass Valve (Part Number: 55573259) is an OEM valve assembly used in turbocharged and...
$27.17
MSRP $41.81
Save $14.64
35% Off 
Exhaust Temperature Sensor
GM
55492188
ACDelco Exhaust Temperature Sensor (Part Number: 55492188) is an exhaust temperature sensor assembly that monitors temperature at...
$38.68
MSRP $67.86
Save $29.18
43% Off 
Vapor Canister Vent Solenoid
GM
25932571
ACDelco Vapor Canister Vent Solenoid (Part Number: 25932571) is an EVAP system solenoid that controls venting of the vapor canister to...
$29.34
MSRP $51.48
Save $22.14
43% Off 
Heated Oxygen Sensor
GM
88974383
Fwd, 1.8l without ho. Vibe. Without awd. Without gt. Front. This part requires programming and/or special setup procedures GM Service...
$118.97
MSRP $217.30
Save $98.33
45.3% Off 
F (S)Sensor
GM
55496256
ACDelco Position 1 Exhaust Temperature Sensor (Part Number: 55598259) is an exhaust temperature sensor used to monitor gas temperature...
$55.77
MSRP $97.84
Save $42.07
43% Off 
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
55497054
1.6L, egr cooler, large. Equinox, Terrain. 1.6l diesel. Cruze. 1.6l. Helps provide a leak-free seal
Allows exhaust pollutants to enter...
$5.42
MSRP $9.04
Save $3.62
40% Off 
Harness
GM
86784917
3.0L diesel, emission reduction system.
$91.02
MSRP $164.00
Save $72.98
44.5% Off 
Vapor Canister
GM
85161070
ACDelco Vapor Canister (Part Number: 85161070) is an evaporative emission control canister (EVAP) designed to capture and store fuel...
$115.23
MSRP $210.46
Save $95.23
45.2% Off 
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
55581606
ACDelco Exhaust Gas Recirculation (EGR) Valve Gasket (Part Number: 55581606) is a gasket for the EGR valve/cooler interface that...
$10.70
MSRP $15.66
Save $4.96
31.7% Off 
F (S)Canister
GM
85611392
ACDelco Vapor Canister (Part Number: 85611392) is an evaporative emissions canister that stores and routes fuel vapors for later purge...
$109.59
MSRP $197.46
Save $87.87
44.5% Off 
Vapor Canister
GM
25903990
ACDelco Vapor Canister (Part Number: 25903990) is an EVAP canister assembly designed to capture and store fuel vapors, preventing...
$246.28
MSRP $449.82
Save $203.54
45.2% Off 
Vapor Canister
GM
85123397
ACDelco Vapor Canister (Part Number: 85123397) Function: Evaporative emissions canister assembly for fuel vapor storage and purge...
$202.63
MSRP $380.10
Save $177.47
46.7% Off 
Vapor Canister Purge Pipe
GM
84410849
ACDelco Vapor Canister Purge Pipe (Part Number: 84410849) is a purge pipe that routes evaporative emissions vapors from the canister...
$56.60
MSRP $101.98
Save $45.38
44.5% Off 
Fuel Tank Filler Vent Hose
GM
84972605
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$40.01
MSRP $58.50
Save $18.49
31.6% Off 
Emission Reduction Fluid Control Module
GM
84774421
2.8L turbo diesel emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$226.59
MSRP $363.03
Save $136.44
37.6% Off 
Vapor Canister Bracket
GM
84942069
6.6L gas, 6.9 ft box. 6.6L gas, 6.9ft box.
$61.07
MSRP $110.04
Save $48.97
44.5% Off 
Solenoid Valve
GM
84833401
6.6L gas, 8 ft box. 6.6L gas, all.
$39.07
MSRP $68.54
Save $29.47
43% Off 
Vapor Canister Bracket
GM
84325522
6.6L gas, 6.9 ft box, crew cab. 6.6L gas, 6.9ft box. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$72.41
MSRP $130.46
Save $58.05
44.5% Off 
Harness
GM
85108194
6.6L diesel, emission reduction system.
$64.14
MSRP $115.56
Save $51.42
44.5% Off 
Exhaust Gas Recirculation Vacuum Regulator Valve Hose
GM
55571661
1.6L, egr cooler. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$13.66
MSRP $19.97
Save $6.31
31.6% Off 
Vapor Canister
GM
84834024
ATS. California. Bin 4 (code nu5). Without v-series. Without ulev. Acdelco# 84152925.
$158.57
MSRP $289.62
Save $131.05
45.2% Off 
Oxygen Sensor
GM
12696688
ACDelco F (S)Sensor (Part Number: 12696688) is an oxygen sensor assembly intended for pre-catalyst measurement in bank 1 to support...
$25.60
MSRP $44.92
Save $19.32
43% Off 
Line
GM
60009242
1.3L turbo. Encore GX. From engine. 1.3l. Front.
$19.56
MSRP $32.60
Save $13.04
40% Off 
Driver Side Positive Crankcase Ventilation (PCV) Tube
GM
12670013
ACDelco Driver Side Positive Crankcase Ventilation (PCV) Tube (Part Number: 12670013) is an OE emission-control tube that routes...
$8.18
MSRP $13.64
Save $5.46
40% Off 
Pressure Sensor
GM
24001114
3.0L diesel, sensors, for egr. 3.0L diesel, 2023-26, for egr. 3.0L diesel 2025-26 sensors. type 2.
$23.64
MSRP $41.48
Save $17.84
43% Off 
Fuel Tank Filler Vent Hose
GM
84018880
GM Genuine Parts Fuel Tank Filler Vent Hose (Part Number: 84018880) is a factory vent hose designed for proper venting and sealing of...
$47.36
MSRP $69.21
Save $21.85
31.6% Off 
Heated Oxygen Sensor
GM
55584585
ACDelco Heated Oxygen Sensor (Part Number: 55584585) is a heated oxygen (O2) sensor used to measure oxygen in exhaust gases for...
$120.15
MSRP $219.46
Save $99.31
45.3% Off 
Exhaust Temperature Sensor
GM
55583113
ACDelco Exhaust Temperature Sensor (Part Number: 55583113) is an ACDelco-grade exhaust temperature sensor designed to monitor exhaust...
$98.79
MSRP $178.00
Save $79.21
44.5% Off 
Vapor Canister
GM
86801229
XT5. 2.0l. Traverse. 2.5l. Acadia. 2.5l. XT6. 2.0l. Without harness.
$230.03
MSRP $419.46
Save $189.43
45.2% Off 
Positive Crank Ventilation (PCV) Pipe
GM
55556495
ACDelco Positive Crank Ventilation (PCV) Pipe (Part Number: 55556495) is a factory PCV piping component used to route crankcase vapors...
$16.02
MSRP $26.70
Save $10.68
40% Off 
Heated Oxygen Sensor
GM
55570074
GM Genuine Parts Heated Oxygen Sensor (Part Number: 55570074) is a heated exhaust oxygen sensor (position 2) that detects oxygen...
$43.00
MSRP $75.44
Save $32.44
43% Off 
PCV Valve
GM
55568910
ACDelco PCV Valve (Part Number: 55568910) is a positive crankcase ventilation (PCV) element that helps control crankcase vapors and...
$16.78
MSRP $24.53
Save $7.75
31.6% Off 
Vapor Canister Hose
GM
25887005
2008-09. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$51.30
MSRP $90.00
Save $38.70
43% Off 
Evaporator Tube
GM
85810880
5.5L, front, zr1, convertible.
$76.65
MSRP $138.10
Save $61.45
44.5% Off 
Position 2 Exhaust Temperature Sensor
GM
55495856
2017-20, egr valve & related components, catalytic converter, lower. Express, savana. 2.8l diesel. Position #2. Canyon, Colorado. 2.8l...
$57.07
MSRP $102.82
Save $45.75
44.5% Off 
Exhaust Temperature Sensor
GM
55581035
With diesel, egr valve & related components, lower. Cruze, Cruze Limited. 2.0l. Downstream. Exhaust temp sensor. Position 2. Helps...
$60.77
MSRP $109.50
Save $48.73
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