Rear Object Alarm Sensor Wiring Harness - GM (42749171)

2021-2023 Chevrolet Trailblazer - 42749171

Rear Object Alarm Sensor Wiring Harness - GM (42749171)

2021-2023 Chevrolet Trailblazer - 42749171

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 42749171
  • 42723505, 42745491

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    42749171

  • Other Names:

    Harness

  • Description:

    The GM OEM Rear Object Alarm Sensor Wiring Harness (MPN: 42749171) is a genuine General Motors electrical component designed to integrate rear parking assistance systems on select GM vehicles. This factory-engineered harness delivers reliable connectivity for rear object detection without reverse sensor functionality, ensuring safe backup operations. Built to GM's strict manufacturing and performance standards, this authentic OEM part provides dependable aftermarket replacement for vehicles requiring rear safety sensor wiring solutions. - Genuine OEM GM electrical wiring harness for rear object detection and alarm systems - Direct factory fitment for select General Motors vehicles equipped with rear parking sensors - Delivers reliable signal transmission between rear sensors and vehicle control modules for obstacle detection - Engineered and tested to rigorous General Motors specifications for durability and safety compliance - Authentic GM original equipment part backed by General Motors manufacturing standards

  • Condition: New
  • Replaces:

    42723505, 42745491

  • MSRP: $63.76
  • Discount: $22.37 (35.1% off)
  • Sale Price: $41.39
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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 42749171
  • 42723505, 42745491

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    42749171

  • Other Names:

    Harness

  • Description:

    The GM OEM Rear Object Alarm Sensor Wiring Harness (MPN: 42749171) is a genuine General Motors electrical component designed to integrate rear parking assistance systems on select GM vehicles. This factory-engineered harness delivers reliable connectivity for rear object detection without reverse sensor functionality, ensuring safe backup operations. Built to GM's strict manufacturing and performance standards, this authentic OEM part provides dependable aftermarket replacement for vehicles requiring rear safety sensor wiring solutions. - Genuine OEM GM electrical wiring harness for rear object detection and alarm systems - Direct factory fitment for select General Motors vehicles equipped with rear parking sensors - Delivers reliable signal transmission between rear sensors and vehicle control modules for obstacle detection - Engineered and tested to rigorous General Motors specifications for durability and safety compliance - Authentic GM original equipment part backed by General Motors manufacturing standards

  • Condition: New
  • Replaces:

    42723505, 42745491

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

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Order your Rear Object Alarm Sensor Wiring Harness (42749171) today and have it in your hands in a matter of days. Your Rear Object Alarm Sensor Wiring Harness will be backed by a warranty and guaranteed to fit your 2021-2023 Chevrolet Trailblazer vehicle. 

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