GM 85639399 Digital Shark Fin Antenna 85639398

( Brand: Gm ), ( Manufacturer Part Number: 85639399 ), ( Antenna Technology: High Frequency ), ( Color: Gloss Black ), ( Material: Carbon Fiber ), ( Placement On Vehicle: Roof ), ( Type: Shark Fin Antenna ), ( Ipn: 85639398 ), ( Oe/oem Part Number: 8569399 ), ( Manufacturer Warranty: 1 Month ), ( Attachment Type: Bolt-on ), ( Features: Easy Installation, Waterproof ), ( Antenna Length: 8 In ), ( Country/region Of Manufacture: China ), ( Finish: Painted )

Review GM Digital Shark Fin Antenna Black For fits TAHOE SUBURBAN SILVERADO 1500 2021–2025

Introducing the GM Part Number 85639399, a Digital Shark Fin Antenna specifically designed for select 2021-2025 model year Tahoe, Suburban, and Silverado 1500 vehicles. This antenna is an essential upgrade for your GM vehicle, enhancing both its aesthetic appeal and functional capabilities.

The Digital Shark Fin Antenna boasts a sleek, modern design that seamlessly integrates with the contours of your vehicle. Its shark fin shape is not only visually appealing but also aerodynamically efficient, reducing wind resistance and contributing to improved fuel economy. The high-gloss black finish matches the OEM appearance of your vehicle, ensuring a flawless fit and a cohesive look.

Functionally, this Digital Shark Fin Antenna offers several advantages over traditional antennas. It is a digital antenna, which means it receives signals digitally rather than through physical movement like an analog antenna. This results in clearer, more reliable reception for your radio, navigation system, and other infotainment features. The antenna is also weather-resistant, ensuring optimal performance in various weather conditions.

Installing the Digital Shark Fin Antenna is a straightforward process. It replaces the factory antenna on your vehicle, and no additional drilling or modifications are required. The included hardware and instructions make the installation process simple and efficient, allowing you to enjoy the benefits of this upgraded antenna in no time.

In summary, the GM Part Number 85639399 Digital Shark Fin Antenna is a stylish and functional upgrade for your 2021-2025 Tahoe, Suburban, or Silverado 1500. Its sleek design, improved signal reception, and weather-resistant construction make it a worthwhile investment for any GM vehicle owner.

The GM 85639399 Digital Shark Fin Antenna is a popular aftermarket upgrade for vehicles like the 2021-2025 Tahoe, Suburban, and Silverado 1500. This antenna offers both aesthetic and functional benefits. Let's discuss its pros and cons.

1. Improved Reception: The Digital Shark Fin Antenna is designed to provide better reception for AM, FM, and satellite radio signals compared to the factory antennas.

2. Modern Appearance: The sleek shark fin design not only enhances the vehicle's exterior but also makes it more visually appealing.

3. Durability: This antenna is constructed of high-quality materials, ensuring it can withstand various weather conditions and last longer than the factory antenna.

1. Installation Complexity: Installing the Digital Shark Fin Antenna may require professional assistance, especially for those who are not familiar with car electronics.

2. Cost: The aftermarket antenna is more expensive than the factory antenna. This cost difference might be a deterrent for some buyers.

3. Potential Compatibility Issues: While the antenna is compatible with most vehicles, there might be instances where it does not work correctly due to specific wiring configurations or software issues.

The GM 85639399 Digital Shark Fin Antenna is an excellent upgrade for those seeking improved signal reception and a modernized look for their Tahoe, Suburban, or Silverado 1500. However, it comes with a higher cost and potential installation complexities that some buyers might find unappealing. Ultimately, the decision to purchase this antenna depends on your personal preferences and priorities.

If you value better reception and are willing to invest in a visually appealing upgrade, the Digital Shark Fin Antenna is a worthwhile investment. On the other hand, if you prioritize affordability and simplicity, you might be better off sticking with the factory antenna. In case of installation difficulties, consider seeking professional assistance or postponing the upgrade until you feel more confident in your DIY skills.

Details:

GM, Part Number. 1 - Genuine Digital Shark Fin Antenna Black, Make. 2021 2025 Chevrolet Tahoe Suburban Silverado 15 Notes.

Brand New, Applications.

part #: 85639399 prices

• $49.98-$103.58

specifications bashantennas:

• for models: 1500, Tahoe, Suburban, Silverado
• for years: 2021-2025
• brand: Gm
• mpn: 85639399
• antenna technology: High Frequency
• color: Gloss Black
• material: Carbon Fiber
• placement on vehicle: Roof
• type: Shark Fin Antenna
• ipn: 85639398
• oe/oem part number: 8569399
• manufacturer warranty: 1 Month
• attachment type: Bolt-on
• features: Easy Installation, Waterproof
• antenna length: 8 In
• country/region of manufacture: China
• finish: Painted

offer bashantennas:

• started: August 14, 2025
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 5

returns bashantennas:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

general bashantennas:

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

seller bashantennas:

• rating: 98.7%
• # reviews: 24648
• city: Denton, Texas

shipping bashantennas:

• carrier: USPS
• transit: 4-8 Days
• cost: $0.00
• service: USPS Priority Mail
• class: Expedited
• type: Fixed

payments bashantennas:

• credit card: Diners-club
• other
• wallet: Google-pay

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