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Metra - Battery Side Post Extender for Most GM Vehicles - Silver

Model: BY-GMS
SKU: 6499086
Sold byBest Buy

About this product

Provide increased power or establish ground connections to your car's stereo system with this Metra short-size battery terminal. The universal design offers compatibility with nearly all GM vehicles for an easy installation. This Metra short-size battery terminal features a solid brass construction for durability and HPP plating to help resist corrosion.

Features
  • Designed for use with most GM vehicle stereo wiring systems

    Allows for additional power or ground connections.

  • HPP plating

    Ensures improved corrosion resistance. Platinum-plated for single power connection.

  • Solid brass construction

    Provides durability.

Specifications
  • Brand
    Metra
    Model Number
    BY-GMS
    Product Name
    Battery Side Post Extender for Most GM Vehicles
    Color
    Silver
    Product Compatibility
    Navigation
    Product Type
    Battery terminal/extender
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Reviews

Rating 4.7 out of 5 stars with 17 reviews

5 star rating. 15 reviews4 star rating. 1 review1 star rating. 1 review
94% would recommend to a friend

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Battery terminal extension

    Definitely need this if you dont have a long enough battery terminal

    Posted by ChaosCraze1

  • Rated 5 out of 5 stars

    Adapter

    Just a terminal adapter as advertised , nothing out of the ordinary

  • Rated 5 out of 5 stars

    Quality product

    Product seems to be made well and fits specifications.

    Posted by KevinZ

  • Rated 5 out of 5 stars

    Metra - Battery Side Post Extender for Most GM

    these blots worked out perfect for my side post battery the orginal bolts had very short head so it made it hard to connect jumper cables to them. these new bolts have a larger head makes it very easy to use jumper cables

    Posted by RayA

  • Rated 5 out of 5 stars

    Gm side post battery extender

    Great product easy installation great service through Best Buy and car audio installation Department

    Posted by DavidD

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Metra - Battery Side Post Extender for Most GM Vehicles - Silver
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4.7(17)

Provide increased power or establish ground connections to your car's stereo system with this Metra short-size battery terminal. The universal design offers compatibility with nearly all GM vehicles for an easy installation. This Metra short-size battery terminal features a solid brass construction for durability and HPP plating to help resist corrosion.

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Pros for Metra - Battery Side Post Extender for Most GM Vehicles - Silver
There were no pros for this productEase of use, Installation, Overall Performance, Remote Turn-On, CompatibilityEase of use, Installation, Sound Quality, Bass, PriceInstallation, Ease of use, Quality, Subwoofer, Power
Cons for Metra - Battery Side Post Extender for Most GM Vehicles - Silver
There were no cons for this productPriceThere were no cons for this productThere were no cons for this product

Specs

Questions & Answers
  • Is the battery terminal made of solid brass?

    This Metra short-size battery terminal features a solid brass construction for durability.

    This question and answer was generated by AI based on customer and product data.
  • What is the warranty period for the battery terminal?

    The manufacturer's warranty for parts for the battery terminal is 1 year.

    This question and answer was generated by AI based on customer and product data.
  • What is the purpose of the HPP plating on the battery terminal?

    The HPP plating on the battery terminal helps resist corrosion.

    This question and answer was generated by AI based on customer and product data.
  • Why is the battery terminal compatible with most GM vehicles?

    The universal design of this battery terminal makes it compatible with nearly all GM vehicles.

    This question and answer was generated by AI based on customer and product data.
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Metra Battery Side Post Extender for Most GM Vehicles Silver - Best Buy