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  3. CHEVY 300072690D

CHEVY 300072690D Rear Speaker Subwoofer Wiring Harness

fits model: Ltz, Equinox. make: Chevy. year: 2010–2012.

300072690d Oem 2010-12 Chevy Equinox Ltz Rear Speaker / Subwoofer Wiring Harness

( Manufacturer Part Number: 300072690D ), ( Part Type: Wiring Speaker Harness ), ( Ipn: 10 11 ), ( Color: Black ), ( Placement On Vehicle: Rear )

Review CHEVY Oem Rear Speaker Subwoofer Wiring Harness fits EQUINOX LTZ 2010–2012

Introducing the 300072690D Rear Speaker Subwoofer Wiring Harness for select 2010-2012 Chevrolet Equinox LT models, a high-quality, OEM-style solution for upgrading your vehicle's audio system with a subwoofer. This wiring harness is specifically designed to provide a direct and secure connection between your Equinox's factory rear speakers and an aftermarket subwoofer.

The harness features a plug-and-play design, ensuring a hassle-free installation process. Each connector is labeled intuitively for easy identification and connection to the corresponding terminal on the subwoofer. The OEM-style design means that no modifications to the vehicle are required, preserving the integrity of the interior and maintaining the vehicle's resale value.

This harness includes all necessary connectors for power, ground, and speaker signals, providing a complete solution for integrating your subwoofer into your Equinox's existing audio system. The heavy-duty, insulated wires ensure a clear and stable signal transmission, reducing the risk of interference and ensuring optimal performance from your subwoofer.

The wiring harness is also designed with durability in mind. The connectors are sealed against moisture and other environmental elements, ensuring that they remain functional in various driving conditions. The insulation on the wires is also resistant to damage from heat and sunlight, ensuring a long lifespan for the harness.

By using this 300072690D Rear Speaker Subwoofer Wiring Harness, you can upgrade your Chevrolet Equinox LT's audio system with a subwoofer while maintaining the vehicle's factory appearance and ensuring a clean, professional installation. The harness is a must-have for anyone looking to enhance their vehicle's sound system without sacrificing reliability or ease of installation.

Pros and Cons of Buying a Chevy Equinox LTZ Rear Speaker Subwoofer Wiring Harness (Part Number: 300072690D)

Introduction:

The Chevy Equinox LTZ Rear Speaker Subwoofer Wiring Harness (300072690D) is a product designed to simplify the process of installing a subwoofer system in a 2010-2012 Chevy Equinox LTZ. This wiring harness offers several benefits and drawbacks, which are discussed below.

Pros:

1. OEM Fitment: This wiring harness is specifically designed for the Chevy Equinox LTZ, ensuring a perfect fit and seamless integration with the vehicle's existing electrical system.

2. Simplifies Installation: By providing the necessary wiring connections for a subwoofer system, this harness can save time and effort during the installation process.

3. Improved Sound Quality: Properly wiring a subwoofer system can lead to improved sound quality and a more immersive listening experience.

4. Cost-Effective: In comparison to having a professional install the wiring or purchasing an aftermarket system, this harness is a more cost-effective solution.

Cons:

1. Limited Compatibility: This wiring harness is only compatible with the Chevy Equinox LTZ models from 2010-2012.

2. May Require Additional Components: Depending on the specific subwoofer system being installed, additional components (such as amplifiers or batteries) may be required, which are not included with the wiring harness.

3. No Warranty: GM Parts, the manufacturer of this wiring harness, does not offer a warranty on this product.

4. Potential Complexity: While this wiring harness simplifies the installation process, it may still be a complex project for those without experience in car audio systems or electrical work.

Conclusion:

The Chevy Equinox LTZ Rear Speaker Subwoofer Wiring Harness (300072690D) offers several benefits for those looking to install a subwoofer system in their vehicle. Its OEM fitment, simplified installation process, and potential cost savings make it an attractive option. However, its limited compatibility, potential need for additional components, lack of a warranty, and potential complexity may deter some consumers. Ultimately, the decision to purchase this wiring harness depends on the individual's specific needs, experience level, and budget.

Recommendation:

If you own a 2010-2012 Chevy Equinox LTZ and are looking to install a subwoofer system, the 300072690D wiring harness is a worthwhile investment. Its OEM fitment and simplified installation process can save time and effort. However, be sure to consider the potential need for additional components and the complexity of the installation process before making a purchase. Additionally, if you have limited experience with car audio systems or electrical work, it may be worth considering professional installation to ensure proper function and safety.

Details:

No cut wires. Here is a OEM Factory. Please look at all pics for condition and parts match. 2010 12 CHEVY EQUINOX LTZ OEM REAR SPEAKER / SUBWOOFER WIRING HARNESS.

If you are not sure about an item always ask questions. It is in nice condition. Very hard to find. SHIPPING is located above.

This was removed from a low mile 10 Equinox.

part #: 300072690d price

  • $17.09

specifications inswico:

  • for models: Ltz, Equinox
  • for makes: Chevy
  • for years: 2010-2012
  • mpn: 300072690d
  • part type: Wiring Speaker Harness
  • ipn: 10 11
  • color: Black
  • placement on vehicle: Rear

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  • # reviews: 37692
  • city: Melvindale, Michigan
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general inswico:

  • Car Truck Parts Accessories > Interior Parts Accessories > Switches Controls
  • condition: Used

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  • quantity: 1
  • availability: In Stock
  • sold: 0
  • started: July 28, 2025
  • best offers: True
  • options: Ship-to-home

shipping inswico:

  • carrier: FedEx
  • service: FedEx Ground or FedEx Home Delivery
  • cost: $5.98
  • type: Fixed
  • transit: 3-8 Days
  • class: Standard

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  • policy: Returns Accepted
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for models: ltz, equinox, for makes: chevy, for years: 2010-2012, part type: wiring speaker harness, placement on vehicle: rear,
category: auto parts > car truck parts accessories > interior parts accessories > switches controls, color: black, sku: 16840817604521713,
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1 offer $17.09 USD
  • Used. Offer #1 priced at $17.09 + $5.98 shipping estimate = $23.07* total. Here is a OEM Factory. 2010-12 CHEVY EQUINOX LTZ OEM REAR SPEAKER / SUBWOOFER WIRING HARNESS.+$5.98 shipping

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