1. Car & Truck Antennas On Sale
  2. sku: 12377044534150871
  3. CHEVY 13576631

CHEVY 13576631 Onstar Harness General Silverado/suburban/gmc Sierra/yukon

fits model: Silverado, Suburban, Sierra, Yukon. make: Chevy, Gmc. year: 2003–2005.

13576631 General Motors 03-05 Chevy Silverado/suburban/gmc Sierra/yukon Onstar Harness Genuine

( Brand: Chevy ), ( Our Store: Https ), ( Type: Shark Fin Antenna ), ( Ipn: 13576631 ), ( Antenna Superseded P/n: 15194280 ), ( Models: Silverado, Sierra, Suburban, Tahoe, Avalanche, Yukon )

Review CHEVY General Motors Silverado/suburban/gmc Sierra/yukon Onstar Harness Genuine fits SILVERADO SUBURBAN SIERRA YUKON 2003–2005

Introducing the OnStar Harness, a must-have accessory for your 2003-2005 Chevrolet Silverado, Suburban, GMC Sierra, or Yukon. This innovative harness allows you to easily connect an aftermarket OnStar system to your vehicle's factory wiring, enabling you to enjoy the benefits of OnStar's advanced safety, security, and connectivity features.

The OnStar Harness is meticulously designed and engineered to ensure a seamless installation process. It comes with a clear and comprehensive installation guide, making it simple for anyone to install it in their vehicle, even if they have limited automotive experience. The harness connects directly to the OBD-II port and the OnStar wiring harness, requiring no modifications to the vehicle.

This harness features high-quality connectors that are designed to last. Each connector is carefully molded to ensure a secure and reliable connection, and they are color-coded for easy identification. The harness also comes with a protective boot to shield the connectors from dust, moisture, and other environmental hazards.

The OnStar Harness is compatible with a wide range of aftermarket OnStar systems, giving you the flexibility to choose the one that best suits your needs and budget. With this harness, you can enjoy features such as Automatic Crash Response, Roadside Assistance, Stolen Vehicle Assistance, Turn-by-Turn Navigation, and more.

In summary, the OnStar Harness is an essential accessory for anyone who drives a 2003-2005 Chevrolet Silverado, Suburban, GMC Sierra, or Yukon and wants to add OnStar functionality to their vehicle. It offers a simple and straightforward installation process, high-quality connectors, and compatibility with a variety of aftermarket OnStar systems. Upgrade your vehicle's safety and connectivity today with the OnStar Harness.

Buying a ONStar harness for a 2003-2005 Chevy Silverado/Suburban, GMC Sierra, or Yukon comes with several pros and cons that you should consider before making your purchase.

Pros:

1. Convenience: ONStar harnesses offer the convenience of having access to emergency services, turn-by-turn navigation, and other features directly from your vehicle.

2. Safety: In case of an accident, ONStar can automatically call for help and provide your location to emergency responders.

3. Cost-effective: In the long run, having an ONStar harness can save you money as it eliminates the need for a separate cell phone or GPS device.

4. Compatibility: ONStar harnesses are specifically designed for these vehicle models, ensuring a proper fit and function.

Cons:

1. Cost: The initial cost of purchasing an ONStar harness can be relatively high.

2. Subscription fees: To use the ONStar services, you will need to pay a monthly subscription fee.

3. Dependence on technology: ONStar services rely on a cellular network and GPS, which can be affected by signal interference or outages.

4. Installation: Installing the ONStar harness may require professional assistance, adding to the overall cost.

Ending Conclusion:

In conclusion, purchasing a ONStar harness for a 2003-2005 Chevy Silverado/Suburban, GMC Sierra, or Yukon can provide several benefits, including convenience, safety, cost-effectiveness, and compatibility. However, it also comes with some drawbacks, such as the initial cost, subscription fees, dependence on technology, and potential installation costs. Ultimately, the decision to buy an ONStar harness depends on your personal needs, preferences, and budget.

Recommendation:

If you frequently travel long distances, often find yourself in unfamiliar areas, or value the added safety features, an ONStar harness may be a worthwhile investment for you. However, if you are on a tight budget or prefer to rely on your own GPS and emergency preparation methods, you may want to consider other options. Regardless of your decision, it's essential to weigh the pros and cons carefully before making a purchase.

Details:

2003 - 2005 Chevy Silverado GMC Sierra 1500/2500/3500 Pickups. QUALITY Pre-Owned GENUINE OEM GM Product. Clean and in Excellent working condition. Part Number: 13576631.

03-05 Chevy Silverado Suburban/GMC Sierra ONSTAR HARNESS 13576631. 2003 - 2005 Chevy Suburban/Tahoe GMC Yukon XL. The item pictured is a representative image only unless stated otherwise.

part #: 13576631 price

  • $99.95

specifications bashantennas:

  • for models: Silverado, Suburban, Sierra, Yukon
  • for makes: Chevy, Gmc
  • for years: 2003-2005
  • brand: Chevy
  • our store: Https
  • type: Shark Fin Antenna
  • ipn: 13576631
  • antenna superseded p/n: 15194280
  • models: Silverado, Sierra, Suburban, Tahoe, Avalanche, Yukon

offer bashantennas:

  • started: April 15, 2026
  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • availability: In Stock

seller bashantennas:

  • city: Caldwell, Idaho
  • # reviews: 6080
  • rating: 99.7%

shipping bashantennas:

  • type: Fixed
  • carrier: USPS
  • cost: $0.00
  • class: Expedited
  • transit: 3-8 Days
  • service: USPS Priority Mail

general bashantennas:

  • Car Truck Parts Accessories > Exterior Parts Accessories > Antennas
  • condition: Used

returns bashantennas:

  • policy: No Returns

payments bashantennas:

  • wallet: Google-pay
  • other
  • credit card: Diners-club
for models: silverado, suburban, sierra, yukon, for makes: chevy, gmc, for years: 2003-2005, our store: https, type: shark fin antenna, antenna superseded p/n: 15194280, models: silverado, sierra, suburban, tahoe, avalanche, yukon,
category: auto parts > car truck parts accessories > exterior parts accessories > antennas, sku: 12377044534150871,

Chevy Is Similar To:

bashantennas logo
1 offer $99.95 USD
  • Offer #1: $99.95 price + $0.00 shipping estimate = $99.95* total. Part Number: 03-05 Chevy Silverado Suburban/GMC Sierra ONSTAR HARNESS.FREE SHIPPING

Copyright © bashantennas.com