---
product_id: 123827807
title: "BT45-GM20 Bluetooth Music & Phone Interface for GM LAN Bus Radios with XM (Satellite Radio) Receivers"
brand: "usa spec"
price: "$18.24"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/123827807-bt45-gm20-bluetooth-music-and-phone-interface-for-gm-lan
store_origin: US
region: United States of America
---

# BT45-GM20 Bluetooth Music & Phone Interface for GM LAN Bus Radios with XM (Satellite Radio) Receivers

**Brand:** usa spec
**Price:** $18.24
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** BT45-GM20 Bluetooth Music & Phone Interface for GM LAN Bus Radios with XM (Satellite Radio) Receivers by usa spec
- **How much does it cost?** $18.24 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/123827807-bt45-gm20-bluetooth-music-and-phone-interface-for-gm-lan)

## Best For

- usa spec enthusiasts

## Why This Product

- Trusted usa spec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Allows Bluetooth interfacing with select factory GM radios that have XM (active subscription or not). Does NOT work with every GM vehicle. See the USA Spec site for a compatibility list.

## Features

- Bluetooth|R| Music and Phone Interface for GM LAN Bus Radios with XM |Satellite| Radio Receivers<br

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KFPTS14 |
| Audio Output Mode | Stereo |
| Audio Output Type | Headphones, Speakers |
| Brand | USA SPEC |
| Compatible Devices | Smartphone, Speaker |
| Connectivity Technology | Bluetooth |
| Connector Type | 3.5mm Jack, USB |
| Control Method | Voice |
| Controller Type | Android, iOS |
| Customer Reviews | 4.5 4.5 out of 5 stars (19) |
| Format | WAV, WMA |
| Item Weight | 13.6 ounces |
| Manufacturer | USA SPEC |
| Mfr Part Number | BT45-20 |
| Model Number | 5962935900 |
| Number of Channels | 4 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | Built-In Bluetooth |
| Output Wattage | 200 watts |
| Supported Internet Services | Spotify, YouTube, iHeartRadio |
| Surround Sound Channel Configuration | 2 |
| UPC | 824254900127 |
| Unit Count | 1 Count |
| Wattage | 200 watts |
| Wireless Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** USA SPEC
- **Compatible Devices:** Smartphone, Speaker
- **Connectivity Technology:** Bluetooth
- **Connector Type:** 3.5mm Jack, USB
- **Controller Type:** Android, iOS
- **Item Weight:** 13.6 ounces
- **Special Feature:** Built-In Bluetooth
- **Surround Sound Channel Configuration:** 2
- **Wattage:** 200 watts

## Images

![BT45-GM20 Bluetooth Music & Phone Interface for GM LAN Bus Radios with XM (Satellite Radio) Receivers - Image 1](https://m.media-amazon.com/images/I/51XBZ6XcumL.jpg)

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**Shop now:** [https://www.desertcart.us/products/123827807-bt45-gm20-bluetooth-music-and-phone-interface-for-gm-lan](https://www.desertcart.us/products/123827807-bt45-gm20-bluetooth-music-and-phone-interface-for-gm-lan)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-06*