---
product_id: 332967431
title: "GM2AB Car Radio Wiring Harness and Antenna Adapter Compatible with Select 1986-05 GM, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Saturn Vehicles - Aftermarket Stereo Receiver Wire Kit"
brand: "scosche"
price: "$27.46"
currency: USD
in_stock: true
reviews_count: 13
category: "Scosche"
url: https://www.desertcart.us/products/332967431-gm2ab-car-radio-wiring-harness-and-antenna-adapter-compatible-select
store_origin: US
region: United States of America
---

# Optimized signal for superior sound Wide GM model compatibility Seamless plug-and-play fit GM2AB Car Radio Wiring Harness and Antenna Adapter Compatible with Select 1986-05 GM, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Saturn Vehicles - Aftermarket Stereo Receiver Wire Kit

**Brand:** scosche
**Price:** $27.46
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your GM stereo game—install like a pro, sound like a legend!

## Quick Answers

- **What is this?** GM2AB Car Radio Wiring Harness and Antenna Adapter Compatible with Select 1986-05 GM, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Saturn Vehicles - Aftermarket Stereo Receiver Wire Kit by scosche
- **How much does it cost?** $27.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/332967431-gm2ab-car-radio-wiring-harness-and-antenna-adapter-compatible-select)

## Best For

- scosche enthusiasts

## Why This Product

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

## Key Features

- • **DIY-Friendly Design:** Color-coded wires and crimp connectors save time and stress
- • **Trusted Reliability:** Backed by Scosche’s lifetime warranty and expert tech support
- • **All-in-One Upgrade Kit:** Harness + antenna adapter bundled for a complete install
- • **Effortless Integration:** No cutting, no hassle—perfect fit for your GM ride
- • **Premium Audio Performance:** High-quality materials ensure crystal-clear sound transmission

## Overview

The Scosche GM2AB Car Radio Wiring Harness and Antenna Adapter bundle offers a seamless, no-cut installation solution for select 1986-2005 GM vehicles. Designed for non-amplified factory systems, this all-in-one kit includes pre-terminated connectors and color-coded wiring to simplify aftermarket stereo upgrades, delivering enhanced audio quality backed by Scosche’s lifetime warranty and tech support.

## Description

Buy Scosche GM2AB Car Radio Wiring Harness and Antenna Adapter Compatible with Select 1986-05 GM, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Saturn Vehicles - Aftermarket Stereo Receiver Wire Kit: Radio Wiring Harnesses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Easiest install for your radio - Works Great simple install for 2000 GMC Yukon. Happy with the install on my after market radio.
Review: Excellent - Works perfect for my 99 S10.

## Features

- Seamless Integration - The GM2AB Wire Harness Antenna Adapter Bundle by Scosche ensures a perfect fit for your GM vehicle without cutting any factory wiring, making aftermarket radio installation effortless. See Fit Guide in images to verify your vehicle.
- Comprehensive Kit - This bundle includes both a wire harness and an antenna adapter, providing everything you need for a complete car stereo wiring upgrade in one convenient package. Pre-terminated with butt connectors to save install time.
- High Compatibility - Designed for a wide range of GM models using the factory radio harness, this wire harness and antenna adapter set is compatible with various car stereo systems, ensuring versatile use. Not compatible with Factory Amplified Systems.
- Enhanced Audio Quality - With high-quality materials and construction, this bundle ensures optimal signal transmission for superior sound performance from your new car stereo. The wire harness is ONLY compatible with non-amplified factory systems.
- Easy Installation - The Scosche GM2AB bundle simplifies the installation process with color-coded wires, crimp connectors and a user-friendly design, allowing even DIY enthusiasts to upgrade their car audio system with ease.
- Trusted Brand - Backed by Scosche's Limited Lifetime Warranty and Lifetime Tech Support. Scosche, known for its commitment to quality car audio solutions, means you can trust the Scosche GM2AB Radio Harness to deliver exceptional performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B095QRRNZY |
| Best Sellers Rank | #99 in Car Audio & Video Wiring Harnesses |
| Brand Name | Scosche |
| Cable Type | antenna |
| Customer Reviews | 4.4 4.4 out of 5 stars (8,402) |
| Included Components | GM2AB |
| Item Dimensions | 0.67 x 4.25 x 7.62 inches |
| Item Type Name | SCOSCHE Compatible with Select 1986-2005 GM Vehicles Wire Harness & Antenna Adapter Bundle GM2AB |
| Manufacturer | Scosche |
| Material Type | Polyvinyl Chloride (PVC) |
| Model | GM2AB |
| Part Number | GM2AB |
| Recommended Uses For Product | wiring harness |
| UPC | 033991087606 |
| Warranty Description | Lifetime Limited Warranty |

## Product Details

- **Brand:** Scosche
- **Item dimensions L x W x H:** 0.67 x 4.25 x 7.62 inches
- **Manufacturer:** Scosche
- **Material:** Polyvinyl Chloride (PVC)
- **Recommended Uses For Product:** wiring harness

## Images

![GM2AB Car Radio Wiring Harness and Antenna Adapter Compatible with Select 1986-05 GM, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Saturn Vehicles - Aftermarket Stereo Receiver Wire Kit - Image 1](https://m.media-amazon.com/images/I/71qDHehRWeL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easiest install for your radio
*by T***Y on November 24, 2025*

Works Great simple install for 2000 GMC Yukon. Happy with the install on my after market radio.

### ⭐⭐⭐⭐⭐ Excellent
*by C***T on December 1, 2025*

Works perfect for my 99 S10.

### ⭐⭐⭐⭐⭐ Fits a Caprice and is great
*by S***T on June 5, 2025*

This fit a 1991 Caprice classic, great product

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-26*