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2019-2023 Silverado Sierra OEM Steering Wheel Horn Switch Harness

$ 77.30
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This Genuine OEM GM steering wheel horn switch wiring harness is a direct-fit factory replacement designed for the 2019–2023 Chevrolet Silverado 1500, Silverado 1500 LTD, Silverado 2500 HD, Silverado 3500 HD, and the 2020–2023 GMC Sierra 3500 HD, ensuring factory-quality fit and reliable electrical performance.

As a Genuine OEM GM part, this steering wheel horn switch wiring harness is manufactured to exact factory specifications. It is compatible with vehicles without leather (with cruise control and with audio controls) as well as vehicles with leather (without heated steering wheel). Compatible engines include the 2.7L L4 Gas, 3.0L L6 Diesel, 4.3L V6 Gas, 5.3L V8 Gas, 5.3L V8 Flex, 6.2L V8 Gas, 6.6L V8 Gas, 6.6L V8 Flex, and 6.6L V8 Diesel.

Quick Part Facts

  • Part Type: Steering Wheel Horn Switch Wiring Harness
  • Fitment Notes: Without leather — with cruise control, with audio controls; With leather — without heated steering wheel
  • Engines: 2.7L L4 Gas, 3.0L L6 Diesel, 4.3L V6 Gas, 5.3L V8 Gas, 5.3L V8 Flex, 6.2L V8 Gas, 6.6L V8 Gas, 6.6L V8 Flex, 6.6L V8 Diesel
  • Condition: New, Genuine OEM
  • Fits: 2019–2023 Silverado 1500 | 2022 Silverado 1500 LTD | 2023 Silverado 2500 HD | 2023 Silverado 3500 HD | 2020–2023 GMC Sierra 3500 HD
Year Range Make Model Trim Engine
2019 Chevrolet Silverado 1500 Custom, Custom Trail Boss, SSV, WT 2.7L L4 Gas, 4.3L V6 Gas, 5.3L V8 Flex, 5.3L V8 Gas
2020–2021 Chevrolet Silverado 1500 Custom, Custom Trail Boss, SSV, WT 2.7L L4 Gas, 4.3L V6 Gas, 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas
2022 Chevrolet Silverado 1500 Custom, Custom Trail Boss, WT 2.7L L4 Gas, 3.0L L6 Diesel, 5.3L V8 Gas
2022 Chevrolet Silverado 1500 LTD Custom, Custom Trail Boss, SSV, WT 2.7L L4 Gas, 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas
2023 Chevrolet Silverado 1500 LT, WT 6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas
2023 Chevrolet Silverado 2500 HD LT, WT 6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas
2023 Chevrolet Silverado 3500 HD LT, WT 6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas
2020–2023 GMC Sierra 3500 HD SLE 6.6L V8 Diesel, 6.6L V8 Gas
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