Arnott RH-5686 Headlight Level Sensor - Front Left
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Arnott

Arnott RH-5686 Headlight Level Sensor - Front Left

Brand Arnott RH-5686
Position Front Left
Connector Color Black
Terminal Type Pin
Grade Type Standard
Connector Quantity 1
Connector Shape Oval
Terminal Quantity 1
Connector Gender Male
Terminal Gender Male
New Or Remanufactured New
Fits Chevrolet and GMC · 8 vehicles

New replacement part. Built as a standard sensor with a single oval male connector.

Measures chassis height to help the system maintain proper leveling.

Helps protect the air suspension system from wear-related damage.

Cross-references 84361024 for the same application. See all 1.

$53.51Free shipping
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Arnott RH-5686 Headlight Level Sensor

Arnott RH-5686 is a new headlight level sensor for front left applications on select Chevrolet Silverado 1500 and GMC Sierra 1500 models. It monitors chassis-to-road distance and sends that information to the vehicle control system so suspension height adjustments can be made as needed.

Key Features

  • Brand: Arnott
  • Part number: RH-5686
  • Headlight level sensor / ride height sensor application
  • Front left position
  • New, standard-grade replacement
  • Black connector with oval shape
  • Male connector and male terminal design
  • 1 connector, 1 terminal

Detailed Description

Arnott RH-5686 is an aftermarket ride height sensor built for vehicles that use suspension height data to manage leveling functions. By reporting changes in ride height to the ECU, the sensor helps the system respond with the correct air suspension adjustment. This part cross-references 84361024 for the same application. It is a direct-fit option for 2019-2021 Chevrolet Silverado 1500, front left, 2019-2021 GMC Sierra 1500, front left, 2022 Chevrolet Silverado 1500 LTD, front left, and 2022 GMC Sierra 1500 Limited, front left.

What It Helps Address

  • Incorrect ride height readings from a worn sensor
  • Suspension leveling faults on the front left side
  • Air suspension compressor cycling caused by bad height data
  • Warning lights related to suspension height monitoring
  • Damage from road debris, water, salt, or impact exposure

Installation Notes and Tips

Verify the connector style, terminal layout, and front left mounting location before installation. Inspect the surrounding suspension linkage and wiring for corrosion, impact damage, or contamination that could affect sensor operation. After installation, confirm that the vehicle recognizes the new sensor and that ride height readings are stable.

Quality Assurance

Arnott supplies new replacement sensors built for standard OE-style service on air suspension-equipped vehicles. RH-5686 is intended to restore accurate height feedback for the leveling system on the listed Chevrolet Silverado 1500 and GMC Sierra 1500 applications.

Related reading

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2022ChevroletSilverado 1500 LTDFront Left—
2022GMCSierra 1500 LimitedFront Left—
2021ChevroletSilverado 1500Front Left—
2021GMCSierra 1500Front Left—
2020ChevroletSilverado 1500Front Left—
2020GMCSierra 1500Front Left—
2019ChevroletSilverado 1500Front Left—
2019GMCSierra 1500Front Left—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
84361024