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Specifications

The Truck Air Parts 11-3105 Harness – 2 Wire for GM Pressure Switches is built for durability and reliable performance in heavy-duty truck HVAC systems. Featuring a GM-style 2-pin connector and two bare-wire ends, it ensures secure connections for refrigerant pressure switch applications. Designed to withstand demanding environments, it supports consistent A/C operation in Class 6–8 trucks. This direct-fit harness simplifies installation, minimizes downtime, and maintains optimal system performance. Available at Wofford Truck Parts for quick delivery and trusted aftermarket quality.
Weight
0.5

Compatibility

GM / Chevrolet / GMC – applications with GM-style A/C refrigerant pressure switch systems (various years)

Alternative Part Numbers

  • 11-3105
  • 113105
  • 128337
  • 15-6013
  • 1532836
  • 1711452
  • 207652
  • 37227
  • 475-113105
  • 850-9515
  • MT0135
  • PTAC1564

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