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

Part #:
56003
$96.95
$107.95
Free Shipping Over $99
In Stock Ships by Thursday

Additional details

  • 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

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  • 2020 Chevrolet Silverado 1500
  • 2020 Chevrolet Silverado 2500 HD
  • 2020 Chevrolet Silverado 3500 HD
  • 2019 Chevrolet Silverado 1500
  • 2026 GMC Sierra 1500
  • 2026 GMC Sierra 2500 HD
  • 2026 GMC Sierra 3500 HD
  • 2025 GMC Sierra 1500
  • 2025 GMC Sierra 2500 HD
  • 2025 GMC Sierra 3500 HD
  • 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