Emission Systems for 2019 GMC Yukon
Select Emission Systems part
Bosch Oxygen Sensor
Bosch
15741
Bosch SmartLink™ Universal Oxygen (O2) sensors combine OE-specification base sensors with a flexible, patented Posi-Lock® connector...
Positions: Downstream, Upstream Left
$48.51
Fits Your Vehicle
Wiring Pigtail
ACDelco
PT2971
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$35.58
Fits Your Vehicle
Wiring Pigtail
ACDelco
PT2160
ACDelco Gold (Professional) 2‑cavity pigtail connector with leads. Commonly used on GM vehicles as an inline‑to‑body harness connector...
Positions: Front, Rear
$24.80
Fits Your Vehicle
Camshaft Sensor Connector
SMP CORP
S-824
Camshaft Sensor Connector Camshaft Sensor Connector Camshaft Sensor Pigtail Connector Connectors Pigtail Pigtails
Positions: Front, Rear
$8.89
Fits Your Vehicle
Emission Control & Ventilation Hose
Gates
EMH073
Engine Crankcase Breather Hose
Positions: Valve Cover To Intake Tube (Right)
$41.50
Fits Your Vehicle
Walker Products 350-34966 Oxygen Sensor 4-W Direct Fit Narrow-Band
Walker Products Inc. -
350-34966
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment...
Positions: Upstream Left
$44.40
Fits Your Vehicle
Air Charge Temp Sensor Connector
SMP CORP
S-1024
Air Charge Temp Sensor Connector Air Charge Temp Sensor Connector Air Charge Temp Sensor Pigtail Connector Connectors Pigtail Pigtails
$34.74
Fits Your Vehicle
Engine Crankcase Breather Hose
SMP CORP
V825
Engine Crankcase Breather Hose
Fits Your Vehicle
Multi-Purpose Nut
ACDelco
11517996
GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
$5.17
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
84677313
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$51.71
Fits Your Vehicle
Multi-Purpose Nut
ACDelco
11518908
GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
$7.32
Fits Your Vehicle
Vapor Canister
ACDelco
84106550
GM Genuine Parts Vapor Canisters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Fits Your Vehicle
Coolant Fan Relay Connector
SMP CORP
S-949
Coolant Fan Relay Connector Connector Connectors Coolant Fan Relay Connector Coolant Fan Relay Pigtail Pigtail Pigtails
$29.36
Fits Your Vehicle
Emissions Valve
ACDelco
12630282
ACDelco GM Original Equipment Vapor Canister Purge Valves are GM-recommended replacements for your vehicle's original components. The...
$39.09
Fits Your Vehicle
Oxygen Sensor
ACDelco
12657188
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Downstream Left, Downstream Right
$40.86
Fits Your Vehicle
Oxygen Sensor
ACDelco
12666673
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Upstream Right
$48.19
Fits Your Vehicle
Walker Products 350-34939 Oxygen Sensor 4-W Direct Fit Narrow-Band
Walker Products Inc. -
350-34939
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment...
Positions: Downstream Left, Downstream Right
$34.55
Fits Your Vehicle
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