GM Genuine Parts Automatic Transmission Wiring Harness
OE

GM Genuine Parts Automatic Transmission Wiring Harness

GM Part #24048356

MSRP$224.76*

GM Genuine Parts Automatic Transmission Wiring Harnesses are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Durable outer coverings help shield and protect against tough conditions, vibration, abrasions, and moisture
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

About this product

GM Genuine Parts Automatic Transmission Wiring Harnesses are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These harnesses are assemblies containing a variety of terminals, wires, connectors, coverings and fasteners that connect the transmission control modules and sensors to other vehicle harnesses. The coverings help protect wires from abrasion, moisture and other environmental elements and the fasteners help secure them against vibration.GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Durable outer coverings help shield and protect against tough conditions, vibration, abrasions, and moisture
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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End 2 Terminal TypePin
End 1 Terminal TypePin
Length13.82 in / 351 mm
Connector Quantity9
ClassificationOE
End 1 Terminal GenderMale Female
End 1 Terminal Quantity13
End 2 Terminal GenderMale
End 2 Terminal Quantity28

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

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  • Broken, corroded or chaffed wires
  • Decrease in voltage
  • Breaks or cracks in insulation jacket or outer coating of the wires
  • Lack of communication between vehicle control units and transmission control module and sensors
  • Vehicle not moving or unable to shift into gear
  • Illuminated Check Engine Light
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ModelBody StyleTrimYear(s)
CorvetteE-Ray, ZR1X2024, 2025, 2026, 2027

Frequently Asked Questions

Yes. Always consult the Vehicle Owner's Manual or an expert technician before making any repairs or adjustments.

No. Harness connections and wiring may vary with different transmissions. Consult vehicle information for the harness that fits your application.

Yes. Your vehicle's Check Engine Light may illuminate for several reasons, and one potential cause is a malfunctioning wire harness.