HomeSuspension > SensorsArnott RH-3874 Suspension Ride Height Sensor - Front Left
Part #: RH-3874

Arnott RH-3874 Suspension Ride Height Sensor - Front Left

Front Left
⚙️ 42 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac, Chevrolet, and GMC, Escalade, Escalade ESV, Sierra, Sierra 1500, Silverado 1500, Tahoe, Yukon, and Yukon XL
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Reliable Suspension Ride Height Sensor for GM Trucks and SUVs

The Arnott RH-3874 Suspension Ride Height Sensor is designed to provide accurate ride height measurements for select Cadillac, Chevrolet, and GMC vehicles. This new sensor ensures proper suspension system performance and helps maintain vehicle stability and comfort.

  • Connector color: Black for easy identification
  • Pin-type terminals with 3 male terminals for secure electrical connection
  • Single oval-shaped female connector for precise fitment
  • Standard grade type for consistent sensor performance
  • New, not remanufactured, ensuring reliable operation

Detailed Product Description

The Arnott RH-3874 Suspension Ride Height Sensor is engineered to meet the specifications of Cadillac Escalade, Escalade ESV, Chevrolet Silverado 1500, Tahoe, GMC Sierra, Sierra 1500, Yukon, and Yukon XL models. Featuring a black connector with an oval shape and a single female connector, this sensor uses three male pin terminals to establish a stable electrical connection. Its standard grade type construction supports dependable sensor readings, which are critical for the vehicle’s suspension control system to adjust ride height accurately. This sensor is a new component, providing a fresh and reliable replacement option for your vehicle’s suspension system.

Common Applications and Issues Addressed

  • Restores accurate ride height measurement for suspension control
  • Resolves uneven vehicle stance or sagging suspension
  • Eliminates suspension warning lights related to faulty sensors
  • Improves ride comfort and handling stability
  • Prevents premature wear on suspension components due to incorrect height data

Installation Notes and Tips

When installing the Arnott RH-3874 Suspension Ride Height Sensor, ensure the connector is securely attached to avoid signal interruptions. Verify the sensor’s orientation matches the original part, and confirm compatibility with your specific Cadillac Escalade, Chevrolet Silverado 1500, or GMC Sierra model. No mounting hardware is included, so retain original fasteners or source appropriate hardware as needed.

Quality Assurance and Warranty

Arnott provides this suspension ride height sensor as a new part, manufactured to meet OEM standards. While specific warranty details are not provided here, Arnott products typically come with a limited warranty covering defects in materials and workmanship. This ensures dependable performance and peace of mind when replacing your vehicle’s suspension sensor.

BrandArnott
Part NumberRH-3874
Connector ColorBlack
Terminal TypePin
Grade TypeStandard
Connector Quantity1
Connector ShapeOval
Terminal Quantity3
Connector GenderFemale
Terminal GenderMale
Mounting Hardware IncludedNo
New Or RemanufacturedNew

This part fits 42 vehicles. Search below:

YearMakeModelPositionNotes
2020CadillacEscaladeFront Left
2020CadillacEscalade ESVFront Left
2020ChevroletTahoeFront Left
2020GMCYukonFront Left
2020GMCYukon XLFront Left
2019CadillacEscaladeFront Left
2019CadillacEscalade ESVFront Left
2019ChevroletTahoeFront Left
2019GMCYukonFront Left
2019GMCYukon XLFront Left
2018CadillacEscaladeFront Left
2018CadillacEscalade ESVFront Left
2018ChevroletSilverado 1500Front Left
2018ChevroletTahoeFront Left
2018GMCSierraFront Left
2018GMCSierra 1500Front Left
2018GMCYukonFront Left
2018GMCYukon XLFront Left
2017CadillacEscaladeFront Left
2017CadillacEscalade ESVFront Left
2017ChevroletSilverado 1500Front Left
2017ChevroletTahoeFront Left
2017GMCSierraFront Left
2017GMCSierra 1500Front Left
2017GMCYukonFront Left
2017GMCYukon XLFront Left
2016CadillacEscaladeFront Left
2016CadillacEscalade ESVFront Left
2016ChevroletSilverado 1500Front Left
2016ChevroletTahoeFront Left
2016GMCSierraFront Left
2016GMCSierra 1500Front Left
2016GMCYukonFront Left
2016GMCYukon XLFront Left
2015CadillacEscaladeFront Left
2015CadillacEscalade ESVFront Left
2015ChevroletSilverado 1500Front Left
2015ChevroletTahoeFront Left
2015GMCSierraFront Left
2015GMCSierra 1500Front Left
2015GMCYukonFront Left
2015GMCYukon XLFront Left

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

23152098

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.