CURT 56003 7' Custom Wiring Extension Harness (Adds 4-Way, 7-Way RV Blade to Truck Bed)

Was: $105.95
$94.95
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Part #: 56003
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  • Plugs into vehicle tail light assembly
  • Simple plug-and-play design
  • Custom fit wiring harnesses
  • Replacement harnesses

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BrandCURT Mfg
Length8 inch(es)
Width8 inch(es)
Height4 inch(es)
Weight2.56 lb(s)
UPC00612314560035

  • 2024 Chevrolet Silverado 1500
  • 2024 Chevrolet Silverado 2500 HD
  • 2024 Chevrolet Silverado 3500 HD
  • 2023 Chevrolet Silverado 1500
  • 2023 Chevrolet Silverado 2500 HD
  • 2023 Chevrolet Silverado 3500 HD
  • 2022 Chevrolet Silverado 1500
  • 2022 Chevrolet Silverado 1500 LTD
  • 2022 Chevrolet Silverado 2500 HD
  • 2022 Chevrolet Silverado 3500 HD
  • 2021 Chevrolet Silverado 1500
  • 2021 Chevrolet Silverado 2500 HD
  • 2021 Chevrolet Silverado 3500 HD
  • 2020 Chevrolet Silverado 1500
  • 2020 Chevrolet Silverado 2500 HD
  • 2020 Chevrolet Silverado 3500 HD
  • 2019 Chevrolet Silverado 1500
  • 2024 GMC Sierra 1500
  • 2024 GMC Sierra 2500 HD
  • 2024 GMC Sierra 3500 HD
  • 2023 GMC Sierra 1500
  • 2023 GMC Sierra 2500 HD
  • 2023 GMC Sierra 3500 HD
  • 2022 GMC Sierra 1500
  • 2022 GMC Sierra 1500 Limited
  • 2022 GMC Sierra 2500 HD
  • 2022 GMC Sierra 3500 HD
  • 2021 GMC Sierra 1500
  • 2021 GMC Sierra 2500 HD
  • 2021 GMC Sierra 3500 HD
  • 2020 GMC Sierra 1500
  • 2020 GMC Sierra 2500 HD
  • 2020 GMC Sierra 3500 HD
  • 2019 GMC Sierra 1500
WARNING: Some products may contain chemicals such as DEHP, which can cause cancer, birth defects or other reproductive harm. For more info go to www.p65warnings.ca.gov
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