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2024 Toyota 4Runner CURT USCAR Extension Harness

Curt Manufacturing
  • Adds extra length for easier installation of CURT Echo in-line brake controller
  • Connects OEM USCAR socket to USCAR connector (not included)
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • Slit loom keeps wires contained and well protected

This CURT USCAR extension harness is designed to help ease the installation process of the CURT Echo in-line brake controller, providing 24" of extra length for more flexible positioning of the brake control module. It connects USCAR to USCAR and comes with a slit loom sleeve to protect the wires.


California Residents: Prop 65 Warning

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CURT USCAR Extension Harness fits the following vehicle(s):

  • Part Number fits: CUR-56475 (36884)
  • 2013 Cadillac Escalade
  • 2014 Cadillac Escalade
  • 2015 Cadillac Escalade
  • 2016 Cadillac Escalade
  • 2017 Cadillac Escalade
  • 2018 Cadillac Escalade
  • 2019 Cadillac Escalade
  • 2020 Cadillac Escalade
  • 2021 Cadillac Escalade
  • 2022 Cadillac Escalade
  • 2023 Cadillac Escalade
  • 2024 Cadillac Escalade
  • 2025 Cadillac Escalade
  • 2010 Cadillac Escalade ESV
  • 2011 Cadillac Escalade ESV
  • 2012 Cadillac Escalade ESV
  • 2013 Cadillac Escalade ESV
  • 2014 Cadillac Escalade ESV
  • 2015 Cadillac Escalade ESV
  • 2016 Cadillac Escalade ESV
  • 2017 Cadillac Escalade ESV
  • 2018 Cadillac Escalade ESV
  • 2019 Cadillac Escalade ESV
  • 2020 Cadillac Escalade ESV
  • 2021 Cadillac Escalade ESV
  • 2022 Cadillac Escalade ESV
  • 2023 Cadillac Escalade ESV
  • 2024 Cadillac Escalade ESV
  • 2025 Cadillac Escalade ESV
  • 2017 Cadillac XT5
  • 2018 Cadillac XT5
  • 2019 Cadillac XT5
  • 2020 Cadillac XT5
  • 2021 Cadillac XT5
  • 2022 Cadillac XT5
  • 2023 Cadillac XT5
  • 2024 Cadillac XT5
  • 2025 Cadillac XT5
  • 2020 Cadillac XT6
  • 2021 Cadillac XT6
  • 2022 Cadillac XT6
  • 2023 Cadillac XT6
  • 2024 Cadillac XT6
  • 2025 Cadillac XT6
  • 2007 Chevrolet Avalanche
  • 2008 Chevrolet Avalanche
  • 2009 Chevrolet Avalanche
  • 2010 Chevrolet Avalanche
  • 2011 Chevrolet Avalanche
  • 2012 Chevrolet Avalanche
  • 2013 Chevrolet Avalanche
  • 2019 Chevrolet Blazer
  • 2020 Chevrolet Blazer
  • 2021 Chevrolet Blazer
  • 2022 Chevrolet Blazer
  • 2023 Chevrolet Blazer
  • 2024 Chevrolet Blazer
  • 2025 Chevrolet Blazer
  • 2004 Chevrolet Colorado
  • 2005 Chevrolet Colorado
  • 2006 Chevrolet Colorado
  • 2007 Chevrolet Colorado
  • 2008 Chevrolet Colorado
  • 2009 Chevrolet Colorado
  • 2010 Chevrolet Colorado
  • 2011 Chevrolet Colorado
  • 2012 Chevrolet Colorado
  • 2015 Chevrolet Colorado
  • 2016 Chevrolet Colorado
  • 2017 Chevrolet Colorado
  • 2018 Chevrolet Colorado
  • 2019 Chevrolet Colorado
  • 2020 Chevrolet Colorado
  • 2021 Chevrolet Colorado
  • 2022 Chevrolet Colorado
  • 2023 Chevrolet Colorado
  • 2024 Chevrolet Colorado
  • 2009 Chevrolet Express 1500
  • 2009 Chevrolet Express 2500
  • 2010 Chevrolet Express 2500
  • 2011 Chevrolet Express 2500
  • 2012 Chevrolet Express 2500
  • 2013 Chevrolet Express 2500
  • 2014 Chevrolet Express 2500
  • 2015 Chevrolet Express 2500
  • 2016 Chevrolet Express 2500
  • 2017 Chevrolet Express 2500
  • 2018 Chevrolet Express 2500
  • 2019 Chevrolet Express 2500
  • 2020 Chevrolet Express 2500
  • 2021 Chevrolet Express 2500
  • 2022 Chevrolet Express 2500
  • 2023 Chevrolet Express 2500
  • 2024 Chevrolet Express 2500
  • 2025 Chevrolet Express 2500
  • 2009 Chevrolet Express 3500
  • 2017 Chevrolet Express 3500
  • 2018 Chevrolet Express 3500
  • 2019 Chevrolet Express 3500
  • 2020 Chevrolet Express 3500
  • ...
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