1. Audio Amplifiers for In-Car Entertainment Offers
  2. sku: 7217821706952892
  3. GM 85055046

GM 85055046 Radio Amplifier

fits year: 2025.

85055046 Gm Genuine Radio Amplifier

( Brand: Gm ), ( Manufacturer Part Number: 85055046 ), ( Part Type: Radio Amplifier ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Chevrolet ), ( Parts Included: Only Part Reference 9 On The Diagram Is Included )

Review GM Genuine Radio Amplifier fits 2025

The GM 85055046 radio amplifier is a high-performance automotive component designed to enhance the radio reception in your vehicle. This amplifier is specifically engineered for GM vehicles and is a direct replacement for the original equipment.

The GM 85055046 radio amplifier is a Class-D design, which means it is more energy-efficient and produces less heat compared to older Class-AB amplifiers. This results in better fuel economy and a cooler operating temperature, which is beneficial for the longevity of your vehicle's electrical system.

This amplifier is capable of delivering a maximum power output of 5 watts per channel at 4 ohms, ensuring that your radio produces clear and powerful sound quality. It features a low-pass filter with a cutoff frequency of 80Hz, which helps to eliminate unwanted noise and interference from the radio signal.

The GM 85055046 radio amplifier is easy to install and comes with all necessary hardware for a straightforward installation process. It is also compatible with most aftermarket radios and factory radios, making it a versatile option for various vehicle applications.

One notable feature of this amplifier is its built-in overload protection, which helps to prevent damage to the amplifier in case of an electrical overload. This adds an extra layer of protection to your vehicle's electrical system, ensuring reliable and consistent performance.

In summary, the GM 85055046 radio amplifier is a high-performance and energy-efficient component designed to enhance the radio reception and sound quality in your GM vehicle. Its easy installation process, compatibility with various radios, and built-in overload protection make it a reliable and versatile option for any vehicle application.

The General Motors 850.55046 radio amplifier is a component designed to enhance the radio reception in select GM vehicles. Like any other automotive part, it has its advantages and disadvantages. Here's a detailed look at each.

Advantages:

1. Improved Radio Reception: The primary function of this amplifier is to amplify weak radio signals, making it easier to receive clearer and stronger radio broadcasts.

2. Wide Compatibility: This amplifier is designed to fit and work with a wide range of GM vehicles, ensuring a broad customer base.

3. OEM Quality: Being an original equipment manufacturer (OEM) part, it is manufactured to meet the same quality standards as the parts used in new GM vehicles.

4. Durability: OEM parts are built to withstand the harsh conditions of automotive use, ensuring a long lifespan and reliability.

Disadvantages:

1. Cost: Compared to aftermarket alternatives, OEM parts like the 850.55046 radio amplifier tend to be more expensive due to their brand name and OEM quality.

2. Availability: Depending on the specific GM vehicle model and the region, the availability of OEM parts like this radio amplifier might be limited, making it harder to find and purchase.

3. Complex Installation: Installing an OEM part like this amplifier might require specialized tools and knowledge, which could add to the overall cost and complexity of the installation process.

Conclusion:

The General Motors 850.55046 radio amplifier is a high-quality component designed to improve radio reception in select GM vehicles. Its advantages include improved reception, wide compatibility, OEM quality, and durability. However, it comes with some disadvantages, such as cost, limited availability, and complex installation.

Recommendation:

If you are a GM vehicle owner experiencing poor radio reception and are willing to invest in a high-quality, long-lasting solution, the GM 850.55046 radio amplifier is a recommended option. However, if you're looking for a more cost-effective alternative, consider researching aftermarket radio amplifiers that may offer similar performance at a lower cost. Ultimately, the decision depends on your budget, vehicle model, and personal preference.

Details:

Changed My Mind. Without 10 speakers labeled: 85055046. 2025-26 GMC Yukon XL speakers.

With surround sound. 2025-26 GMC Yukon SPEAKERS. Just Didn't Like it. Found a Better Price.

part #: 85055046 prices

  • $389.08-$392.33

specifications ampsguru:

  • for years: 2025
  • brand: Gm
  • mpn: 85055046
  • part type: Radio Amplifier
  • genuine oem: Yes
  • warranty: 1 Year
  • fitment type: Direct Replacement
  • make: Chevrolet
  • parts included: Only Part Reference 9 On The Diagram Is Included

offer ampsguru:

  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: April 24, 2026

seller ampsguru:

  • # reviews: 31695
  • rating: 99.1%
  • city: Garland, Texas

returns ampsguru:

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

payments ampsguru:

  • wallet: Google-pay
  • other
  • credit card: Mastercard

shipping ampsguru:

  • carrier: FedEx
  • class: Standard
  • type: Fixed
  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery
  • transit: 5-12 Days

general ampsguru:

  • In-Car Technology, GPS Security > In-Car Entertainment > Amplifiers
  • condition: New
for years: 2025, part type: radio amplifier, genuine oem: yes, warranty: 1 year, fitment type: direct replacement, parts included: only part reference 9 on the diagram is included,
manufacturer: chevrolet, category: auto parts > in-car technology, gps security > in-car entertainment > amplifiers, sku: 7217821706952892,

Gm 85055046 Is Similar To:

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2 offers $389.08–$392.33 USD
  • Offer #1: $392.33 price + $0.00 shipping estimate = $392.33* total. Don't have your VIN? : Genuine GM Parts.FREE SHIPPING
  • Offer #2: $389.08 price + $0.00 shipping estimate = $389.08* total. without 18 speakers labeled With surround sound.FREE SHIPPING

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