What vehicle does this wire harness and antenna adapter fit?

Please refer to the complete compatibility list above for all supported vehicle Year, Make, and Model applications. Verify that your vehicle matches the listed specifications before purchasing.

Will this harness retain steering wheel controls?

No, the harness included in this kit is designed to replace a basic factory radio. To retain steering wheel control you will need a kit that includes a radio replacement interface.

Will this harness retain my factory amplifier?

No, the harness included in this kit is designed to replace a non amplified factory radio. To retain your factory amplifier you will need a kit that includes a radio replacement interface.

How many factory speakers does this harness support?

GM2AB will provide power for 4 speakers. If you want to add additional speakers you will need to add an aftermarket amplifier.

Are the wires labeled for their specific connections?

Yes, each wire is individually labeled and color coded to conform with the E.I.A. (Electronics Industry Association) standard. Always refer to your stereo owner's manual for specific wiring details before making any connections.

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Scosche Compatible with Select 1986-2005 GM Vehicles Wire Harness & Antenna Adapter Bundle GM2AB

Scosche Compatible with Select 1986-2005 GM Vehicles Wire Harness & Antenna Adapter Bundle GM2AB

Product ID: 405592032

Details

Brand
Scosche
Material
Copper (core)
Item dimensions L x W x H
17 x 108 x 194
Connector Type
Motorola
Manufacturer
Scosche

📻Compatible with 1986-2005 GM non-amplified systems

🔌Direct plug-and-play connection

⏱️Pre-terminated connectors for quick install

€ 47.63

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Description

🔧 Upgrade your GM ride with zero hassle and max style!

SEAMLESS UPGRADE - Effortlessly swap your factory radio for a sleek aftermarket system without cutting wires.
ALL IN ONE BUNDLE - Includes both wire harness and antenna adapter—everything you need in one package.
FACTORY GRADE QUALITY - Built with copper core wiring and OEM-level connectors for reliable, long-lasting performance.
UNIVERSAL COMPATIBILITY - Designed specifically for select 1986-2005 GM vehicles with non-amplified factory radios.
TIME SAVING INSTALLATION - Pre-terminated butt connectors mean you’re ready to go in minutes, not hours.

The Scosche GM2AB Wire Harness & Antenna Adapter Bundle is a premium, plug-and-play solution for upgrading non-amplified factory radios in select 1986-2005 GM vehicles. Featuring pre-terminated connectors and factory-quality wiring, it ensures a fast, clean installation without cutting any wires, delivering professional-grade performance and compatibility in one convenient package.

Specifications

Brand	Scosche
Material	Copper (core) with PVC/TPE insulation
Item dimensions L x W x H	17 x 108 x 194 Millimeters
Connector Type	Motorola, proprietary
Manufacturer	Scosche
UPC	033991087606
Model number	GM2AB
Number of Memory Sticks	1
Item Weight	41 g
Product Dimensions	1.7 x 10.8 x 19.35 cm; 41 g
Item model number	GM2AB
Item Height	7.62 Inches
Item Width	4.25 Inches
Cable Interface	antenna
Included Components	GM2AB
Are batteries included?	No

Reviews

T**Y

Easiest install for your radio

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

24.11.2025

M**E

My bad oops

The pacage came in on time I did not dig deep enough to get all wires and I sent product back prematurely and then found out that it fit my bad sorry amazon

22.07.2023

J**S

10/10 recommend!

Bag has intended connection for the wire color came ready with butt connectors already attached to harness

22.05.2026

A**R

Worked for 1993 c/k Chevy blazer full size

Product worked as it should for a 1993 Chevy blazer c/k full size unit.

7.11.2023

S**.

Th 94 Chevy picks this plug fits perfect with your existing plugs in your harness no cutting

You do not have to cut the harness on your truck this plugs directly into my '94 Chevy harness all I had to do was crimp the wires to the radio harness that came with my new radio very easy everything's labeled

24.02.2024

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Are the products genuine and authentic?+

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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€ 47.63

Duties & taxes included

In stock

Sold byAmazon IrelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Ireland.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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