---
product_id: 3554075
title: "70-1858 Radio Wiring Harness For GM 88-05 Harness"
brand: "metra"
price: "€ 15.04"
currency: EUR
in_stock: true
reviews_count: 13
category: "Metra"
url: https://www.desertcart.hr/products/3554075-70-1858-radio-wiring-harness-for-gm-88-05-harness
store_origin: HR
region: Croatia
---

# 5" length precision fit Compatible with GM 88-05 models Custom cable type for seamless integration 70-1858 Radio Wiring Harness For GM 88-05 Harness

**Brand:** metra
**Price:** € 15.04
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your GM ride with the harness that pros trust!

## Quick Answers

- **What is this?** 70-1858 Radio Wiring Harness For GM 88-05 Harness by metra
- **How much does it cost?** € 15.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/3554075-70-1858-radio-wiring-harness-for-gm-88-05-harness)

## Best For

- metra enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** Slim 5-inch harness with just 13.6g weight for easy handling and installation.
- • **Top-Rated Reliability:** Boasts a 4.6-star rating from over 5,000 users who swear by its perfect fit and function.
- • **Plug & Play Perfection:** Effortlessly connects aftermarket radios to factory plugs, eliminating guesswork.
- • **Installer’s Trusted Choice:** Backed by Metra’s 60+ years of innovation and installer-focused design.
- • **Precision Fit for GM Classics:** Specifically engineered for select 1988-2002 GM vehicles ensuring flawless compatibility.

## Overview

The Metra 70-1858 Radio Wiring Harness is a precision-engineered 5-inch custom cable designed to seamlessly connect aftermarket receivers to factory plugs on select 1988-2002 GM vehicles. Lightweight and compact, it ensures a perfect fit and easy installation, backed by Metra’s 60+ years of expertise and a 4.6-star user rating from over 5,000 satisfied customers.

## Description

Connects an Aftermarket Receiver to Factory Plug on Select 1988-2002 GM Vehicles. We at Metra always strive to listen to our customers. You have told us to do a better job at telling the Metra story. For over 60 years, Metra has maintained its cutting edge by paying attention to our marketplace and innovating products to fit the needs of the installer. We are the 'Installer's Choice' because we are installers.

Review: Easy to use and for a great price - Plug and play. It worked perfectly.
Review: 1997 Chevy Blazer Compatible - Fits 1997 Chevy Blazer perfectly. Great stereo harness

## Features

- Harness is 5" in length

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002BEX8W |
| Best Sellers Rank | #18 in Car Audio & Video Wiring Harnesses |
| Brand | Metra |
| Brand Name | Metra |
| Cable Type | custom |
| Connector Type | Other |
| Customer Reviews | 4.5 out of 5 stars 5,174 Reviews |
| Global Trade Identification Number | 00086429002573 |
| Included Components | Wiring Harness |
| Item Dimensions | 8 x 5 x 1 inches |
| Item Type Name | Connects Aftermarket Receiver To Factory Plug On Select 1988-2002 Gm Vehicles |
| Item Weight | 0.03 Pounds |
| Item dimensions L x W x H | 8 x 5 x 1 inches |
| Manufacturer | METRA Ltd |
| Material | computer |
| Material Type | computer |
| Model | 70-1858 |
| Part Number | 70-1858 |
| UPC | 086429002573 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year limited |
| Wire Diameter | 0.92 Millimeters |

## Product Details

- **Brand:** Metra
- **Connector Type:** Other
- **Item Weight:** 13.61 g
- **Item dimensions L x W x H:** 8 x 5 x 1 inches
- **Material:** computer

## Images

![70-1858 Radio Wiring Harness For GM 88-05 Harness - Image 1](https://m.media-amazon.com/images/I/61GLKfeOHEL.jpg)
![70-1858 Radio Wiring Harness For GM 88-05 Harness - Image 2](https://m.media-amazon.com/images/I/61TqkIDoIbL.jpg)

## Available Options

This product comes in different **Customer Package Type** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use and for a great price
*by J***. on May 17, 2026*

Plug and play. It worked perfectly.

### ⭐⭐⭐⭐⭐ 1997 Chevy Blazer Compatible
*by A***X on May 3, 2026*

Fits 1997 Chevy Blazer perfectly. Great stereo harness

### ⭐⭐⭐⭐⭐ Works great
*by M***W on May 15, 2026*

Works great and super easy to get set up just gotta color match wires super simple and easy will buy again 100%

## Frequently Bought Together

- Metra 70-1858 Radio Wiring Harness For GM 88-05 Harness
- Metra Electronics 95-2001 Double DIN Installation Dash Kit for Select 1994 - 2012 GM Vehicles (packaging may vary)
- Anina Car Antenna Adapter Automotive Wire Radio Stereo Upgrade Suit for 1993-2006 GMC,1988-2012 Chevrolet, 1988-2008 Pontiac, 1988-2005 Buick Century

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**Shop now:** [https://www.desertcart.hr/products/3554075-70-1858-radio-wiring-harness-for-gm-88-05-harness](https://www.desertcart.hr/products/3554075-70-1858-radio-wiring-harness-for-gm-88-05-harness)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-06*