Description
Product Overview
The GM Genuine Parts antenna relay is a precision‑engineered component designed to maintain optimal signal transmission for television antenna systems. Constructed from machined black metal, the round housing offers robust protection against environmental wear while delivering a sleek, professional appearance. This male‑to‑male connector features a secure snap‑fit design that aligns perfectly with standard TV antenna inputs, ensuring a stable connection and minimal signal loss. With a weight of just 2.4 ounces and compact dimensions of 14.6 x 10.8 x 4.5 inches, it integrates seamlessly into both factory‑installed and aftermarket setups. The part carries the OEM number 85002176 and meets General Motors’ rigorous quality standards, guaranteeing compatibility with Chevrolet, Buick, GMC, and Cadillac models that use the original equipment antenna relay.
Usage
Designed for both professional service centers and home‑installation scenarios, this relay excels in a variety of environments. Whether you are restoring a classic GM vehicle’s factory antenna system or upgrading a modern home theater setup, the relay’s universal male‑to‑male interface simplifies installation. It is especially useful for technicians who need a reliable replacement that matches OEM specifications, as well as DIY enthusiasts looking to enhance signal strength in areas with weak reception. The protective packaging ensures the unit arrives undamaged, ready for immediate installation in residential garages, automotive workshops, or outdoor antenna mounts.
Why Choose Us
GM Genuine Parts are backed by General Motors’ engineering expertise and undergo extensive testing to meet strict durability and performance criteria. Unlike generic aftermarket alternatives, this relay is manufactured to exact OEM tolerances, providing a perfect fit and long‑term reliability. The brand’s commitment to continuous improvement means the design incorporates the latest materials and technology, reducing the risk of corrosion and signal degradation. Customers benefit from the confidence of a genuine part that carries the GM warranty and is supported by a network of authorized service providers.
Key Features
- OEM‑grade black machined housing for superior durability
- Male‑to‑male round connector ensures a secure, low‑loss signal path
- Exact fit for GM vehicle antenna systems and standard TV installations
- Lightweight design (2.4 oz) simplifies handling and mounting
- Backed by GM engineering standards and warranty coverage
FAQ
Is this relay compatible with all GM models?
Yes, the part number 85002176 is approved for Chevrolet, Buick, GMC, and Cadillac vehicles that use the original equipment antenna relay.
Can I install this relay myself?
Absolutely. The male‑to‑male design requires only basic tools to snap the connector into place, making it suitable for both professional technicians and DIY installers.
What warranty does GM Genuine Parts provide?
The relay comes with the standard GM Genuine Parts warranty, covering defects in materials and workmanship for the period specified by the manufacturer.
Will this relay improve my TV reception?
While the relay itself does not amplify signals, its high‑quality construction ensures minimal loss, which can help maintain the strength of the signal received by your antenna.
Is the packaging recyclable?
Yes, the protective packaging is made from recyclable materials to support environmentally responsible disposal.
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