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Emission Components
2021 Chevrolet Tahoe Oxygen Sensor, EGR Valve, Vapor Canister, Crankcase Breather Hose
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2021 Chevrolet Tahoe
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3 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.Emission System - Emission Components (2021-24,3.0L Diesel,Sensors)
- 2.Emission System - Emission Components (3.0L Diesel,Emission Reduction System)
- 3.Emission System - Emission Components (5.3,6.2L)
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Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1
24001854
Exhaust Temperature SensorSensor Assembly-Exhaust Gasoline Temperature (Bank 1 Sensor 1)- Part Notes: 3.0L Diesel, Sensors, 2021-24, Position 1
MSRP: $64.48 Your Price: $34.341
- 1
- 1
MSRP: $372.05 Your Price: $192.911
- 2
55491112
Exhaust Temperature SensorSensor Assembly-Exhaust Temperature (Position 2)- Part Notes: 3.0L Diesel, Sensors, 2021-24, Position 2
MSRP: $80.42 Your Price: $42.821
- 2
MSRP: $198.98 Your Price: $111.431 - 2
84933979
Mount BracketBracket Assembly-Emission Reduction Fluid Tank Front- Part Notes: 3.0L Diesel, Emission Reduction System
MSRP: $29.86 Your Price: $19.061
- 3
MSRP: $163.76 Your Price: $90.481
- 3
55492188
Exhaust Temperature SensorExhaust Gasoline Temperature (Egt) Sensor- Part Notes: 3.0L Diesel, Sensors, 2021-24, Position 3
MSRP: $67.86 Your Price: $37.491
- 4
MSRP: $163.40 Your Price: $87.011
- 4
- 4
40009339
Upper Nox SensorSensor Assembly-Nitrogen Oxide (Position 1)- Part Notes: 3.0L Diesel, Sensors, 2021-24
- Replaced By: 40009751
MSRP: $203.80 Your Price: $112.601
- 5
24000464
Lower Nox SensorSensor Assembly-Nitrogen Oxide (Position 2)- Part Notes: 3.0L Diesel, Sensors, 2021-24
- Replaced By: 40009755
MSRP: $237.22 Your Price: $126.321
- 5
MSRP: $76.22 Your Price: $37.061
- 5
- 6
84449623
Heat ShieldShield, Evaporation Emission System (Fuel Tank End)- Part Notes: 3.0L Diesel, Emission Reduction System
MSRP: $129.54 Your Price: $71.571
- 6
MSRP: $7.54 Your Price: $4.571
- 6
12686786
Rear Nox SensorSensor Assembly-Nitrogen Oxide Position 3- Part Notes: 3.0L Diesel, Sensors, 2021-24
- Replaced By: 40009757
MSRP: $269.08 Your Price: $148.671
- 7
84449625
Lower CoverShield, Evaporation Emission System (Fuel Tank End)- Part Notes: 3.0L Diesel, Emission Reduction System
MSRP: $46.50 Your Price: $24.761
- 7
MSRP: $20.10 Your Price: $11.111
- 7
- 8
84417101
Access CoverProtector-Emission Reduction Fluid Tank- Part Notes: 3.0L Diesel, Emission Reduction System
MSRP: $29.38 Your Price: $16.451
- 8
MSRP: $97.00 Your Price: $47.761
- 8
MSRP: $65.98 Your Price: $35.131
- 9
23342401
Filler PipePipe Assembly-Emission Reduction Fluid Tank Filler- Part Notes: 3.0L Diesel, Emission Reduction System
MSRP: $86.40 Your Price: $46.011
- 9
MSRP: $62.33 Your Price: $33.201
- 9
12687606
Upper Oxygen SensorSensor Assembly-Heated Oxygen (Pre-Catalyst Bank 2 S- Part Notes: 5.3, 6.2L
- Location: Passenger Side
MSRP: $85.48 Your Price: $42.091 - 912668435
Upper Oxygen SensorSensor Assembly-Heated Oxygen (Pre-Catalyst Bank 1 Se- Part Notes: 5.3, 6.2L
- Location: Driver Side
MSRP: $76.02 Your Price: $37.431
- 10
84435770
Filler HoseHose, Evaporation Emission System (Fuel Tank End)- Part Notes: 3.0L Diesel, Emission Reduction System
MSRP: $93.68 Your Price: $52.461
- 10
12670253
Lower Oxygen SensorSensor, Computer Control Sensors- Part Notes: 5.3, 6.2L
- Location: Driver Side;Passenger Side
MSRP: $82.74 Your Price: $40.741
- 10
55510056
Mount BracketBracket Assembly-Exhaust Pressure Differential Sensor- Part Notes: 3.0L Diesel, Sensors, 2021-24
MSRP: $26.36 Your Price: $16.821
- 11
23138955
Filler CapCap-Emission Reduction Fluid Tank Filler- Part Notes: 3.0L Diesel, Emission Reduction System
- Replaced By: 13548316
MSRP: $16.06 Your Price: $8.551
- 12
- 13
MSRP: $5.66 Your Price: $3.811
- 14
55506825
Injector ClampClamp-Emission Reduction Fluid Injector- Part Notes: 3.0L Diesel, Emission Reduction System
MSRP: $8.32 Your Price: $5.31
- 15
MSRP: $122.16 Your Price: $65.051
MSRP: $3.60 Your Price: $2.4210
MSRP: $10.72 Your Price: $6.001
MSRP: $13.62 Your Price: $7.531
- 23447937
CLIP,AUTO LEVEL CONTROL AIR COMPRESSOR TUBE(PART OF 1)(HOLDS ONE 12MM TUBE AND ONE 10MM TUBE)(3.120)- Fitting Vehicle Options: CK1(06)
- Require Quantity: 02
- Package Quantity: 1
MSRP: $7.34 Your Price: $4.06
- 84713558
INSULATOR,EMISSION REDUCTION FLUID EXHAUST FRONT PIPE INJECTOR SUPPLY PIPE(PART OF 1)- Fitting Vehicle Options: CK1(06)(LM2)
MSRP: $11.80 Your Price: $6.52
- MSRP: $10.13 Your Price: $6.81
- 84060575
CLIP,EMISSION REDUCTION FLUID EXHAUST FRONT PIPE INJECTOR SUPPLY PIPE(PART OF 1)(WIRING CONNECT CLIP)- Fitting Vehicle Options: CK1(06)(LM2)
MSRP: $7.61 Your Price: $5.12
- MSRP: $34.95 Your Price: $22.31
- MSRP: $127.81 Your Price: $77.59
- MSRP: $56.06 Your Price: $37.17
22883445
CAP,FUEL TANK FILLER VENT PIPE- Fitting Vehicle Options: CK1(06)(FHX)
- Require Quantity: 02
- Package Quantity: 1
MSRP: $8.57 Your Price: $5.68
- 84501389
CLIP,EMISSION REDUCTION FLUID EXHAUST FRONT PIPE INJECTOR SUPPLY PIPE(PART OF 1)(INTEGRATED CIRCUIT TREE,183 LONG, FITS 6.6 HOLE)(TIE STRAP WITH PLAST)(HIGH TEMPERATURE RESISTANT CLIP)- Fitting Vehicle Options: CK1(06)
- Require Quantity: 04
- Package Quantity: 1
MSRP: $0.22 Your Price: $0.12
- 11548588
NUT,EMISSION REDUCTION FLUID TANK SUPPORT BRACKET(M8X1.25)(U-NUT)- Fitting Vehicle Options: CK1(06)
- Require Quantity: 08
- Package Quantity: 1
MSRP: $10.16 Your Price: $5.41