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Mopar 56040921AG Base Cable And Bracket Antenna for 07-23 Jeep Wrangler JK, JL, & Gladiator JT

Quadratec Part #: 97111-1058
Mopar Part #: 56040921AG
Description

Genuine Mopar Replacement: OEM antenna base, cable, and bracket assembly (56040921AG) for a factory-correct repair. Part can be found as reference #2 in illustration.

Direct-Fit Design: Pre-attached cable and bracket help streamline installation and routing.

Restores Antenna Mounting: Replaces a worn or damaged antenna base and mounting hardware.

OEM-Style Connectors: Includes the molded cable and end connector shown for proper vehicle-side hookup.

Confirmed Vehicle Compatibility:Fits Jeep Gladiator, and Jeep Wrangler applications.

Details
Mopar Base Cable And Bracket Antenna (56040921AG) is a genuine OEM antenna base and lead assembly designed to restore a clean, secure antenna connection and reliable radio reception on compatible Jeep applications. This complete replacement combines the antenna base with the attached cable and mounting bracket, making it an ideal solution when the original antenna base is damaged, corroded, or has an intermittent connection.

Engineered to Mopar specifications for proper fit and factory-style routing, this assembly helps ensure your antenna mounts correctly and connects securely to the vehicle harness without guesswork. It is a smart choice for maintaining an OEM look and dependable performance on Jeep Gladiator and Jeep Wrangler models.

Choose Mopar for an exact-match replacement built for your Jeep's factory system, helping you get back to clear reception and worry-free durability on the road and off.
Installation Notes
Installation Difficulty:
Skill Level 2 IconLevel 2Intermediate
Installation Time: 1-2 hours
Parts Included
  • Antenna Base
  • Antenna Cable
  • Mounting Bracket
Warranty
12-month / 12,000-Mile Limited Warranty
  • Shipping Weight: 1lb
  • Shipping Dimensions: 11in x 3in x 3in (L x W x H)
  • Jeep Gladiator (JT)

  • 2023 Jeep Gladiator (JT)
  • 2022 Jeep Gladiator (JT)
  • 2021 Jeep Gladiator (JT)
  • 2020 Jeep Gladiator (JT)
  • Jeep Wrangler 2-Door (JK)

  • 2018 Jeep Wrangler 2-Door (JK)
  • 2017 Jeep Wrangler 2-Door (JK)
  • 2016 Jeep Wrangler 2-Door (JK)
  • 2015 Jeep Wrangler 2-Door (JK)
  • 2014 Jeep Wrangler 2-Door (JK)
  • 2013 Jeep Wrangler 2-Door (JK)
  • 2012 Jeep Wrangler 2-Door (JK)
  • 2011 Jeep Wrangler 2-Door (JK)
  • 2010 Jeep Wrangler 2-Door (JK)
  • 2009 Jeep Wrangler 2-Door (JK)
  • 2008 Jeep Wrangler 2-Door (JK)
  • 2007 Jeep Wrangler 2-Door (JK)
  • Jeep Wrangler 2-Door (JL)

  • 2023 Jeep Wrangler 2-Door (JL)
  • 2022 Jeep Wrangler 2-Door (JL)
  • 2021 Jeep Wrangler 2-Door (JL)
  • 2020 Jeep Wrangler 2-Door (JL)
  • 2019 Jeep Wrangler 2-Door (JL)
  • 2018 Jeep Wrangler 2-Door (JL)
  • Jeep Wrangler Unlimited 4-Door (JK)

  • 2015 Jeep Wrangler Unlimited 4-Door (JK)
  • 2014 Jeep Wrangler Unlimited 4-Door (JK)
  • 2013 Jeep Wrangler Unlimited 4-Door (JK)
  • 2012 Jeep Wrangler Unlimited 4-Door (JK)
  • 2011 Jeep Wrangler Unlimited 4-Door (JK)
  • 2010 Jeep Wrangler Unlimited 4-Door (JK)
  • 2009 Jeep Wrangler Unlimited 4-Door (JK)
  • 2008 Jeep Wrangler Unlimited 4-Door (JK)
  • 2007 Jeep Wrangler Unlimited 4-Door (JK)
  • Jeep Wrangler Unlimited 4-Door (JL)

  • 2026 Jeep Wrangler Unlimited 4-Door (JL)
  • 2025 Jeep Wrangler Unlimited 4-Door (JL)
  • 2024 Jeep Wrangler Unlimited 4-Door (JL)
  • 2023 Jeep Wrangler Unlimited 4-Door (JL)
  • 2022 Jeep Wrangler Unlimited 4-Door (JL)
  • 2021 Jeep Wrangler Unlimited 4-Door (JL)
  • 2020 Jeep Wrangler Unlimited 4-Door (JL)
  • 2019 Jeep Wrangler Unlimited 4-Door (JL)
  • 2018 Jeep Wrangler Unlimited 4-Door (JL)
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