---
product_id: 88156446
title: "Metra 70-1859 Amp Interface Harness Compatible with 1999-2002 Full Size GM Trucks/SUV"
brand: "metra"
price: "€ 34.22"
currency: EUR
in_stock: true
category: "Metra"
url: https://www.desertcart.at/products/88156446-metra-70-1859-amp-interface-harness-compatible-with-1999-2002
store_origin: AT
region: Austria
---

# No wire cutting needed 9-pin amp activation Vehicle-specific fit Metra 70-1859 Amp Interface Harness Compatible with 1999-2002 Full Size GM Trucks/SUV

**Brand:** metra
**Price:** € 34.22
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your sound, not your wiring!

## Quick Answers

- **What is this?** Metra 70-1859 Amp Interface Harness Compatible with 1999-2002 Full Size GM Trucks/SUV by metra
- **How much does it cost?** € 34.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/88156446-metra-70-1859-amp-interface-harness-compatible-with-1999-2002)

## 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

- • **Plug & Play Power:** Seamlessly connects to your GM truck’s factory wiring—no splicing required.
- • **Tailored for GM Giants:** Specifically engineered for 1999-2002 full-size Chevy trucks and SUVs for perfect compatibility.
- • **Amp Activation Made Easy:** Includes a dedicated 9-pin connector to effortlessly trigger your factory amplifier.
- • **Preserve Factory Integrity:** Maintain your vehicle’s original wiring harness and avoid costly damage or errors.
- • **Quick Install, Instant Upgrade:** Cut installation time and get your aftermarket radio rocking in no time.

## Overview

The Metra 70-1859 Amp Interface Harness is a vehicle-specific wiring solution designed for 1999-2002 full-size GM trucks and SUVs. It enables easy installation of aftermarket radios by connecting directly to factory wiring without cutting, featuring a 9-pin connector to activate the factory amplifier. Durable and precise, it preserves your vehicle’s original wiring integrity while delivering a hassle-free upgrade.

## Description

Interface Wiring Harness for select 1999 to 2002 GM full size trucks and SUV vehicles allows for the installation of an aftermarket radio using the existing factory wiring and connectors for quick and easy installation. Plugs into car harness at radio. Includes additional 9 pin to activate factory amplifier. No cutting of factory wiring is needed.

## Features

- GM Amp Interface Harness.Fit Type: Vehicle Specific
- For Chevy 1995-2002 Vehicles
- Includes additional 9 pin to activate factory amplifier
- No cutting of factory wiring needed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00L2SISXA |
| Best Sellers Rank | #546,059 in Automotive ( See Top 100 in Automotive ) #866 in Automotive Replacement Radio Electrical Accessories |
| Brand Name | Metra |
| Cable Type | Auxiliary or USB |
| Connector Type | [Incomplete] 9-pin |
| Customer Reviews | 4.6 4.6 out of 5 stars (343) |
| Global Trade Identification Number | 00086429280261 |
| Included Components | Metra 701859 CHEVY 95-02' FULL SIZE WITH AMP |
| Item Dimensions | 1 x 2 x 3 inches |
| Item Type Name | Dash Kit |
| Manufacturer | Metra Electronics |
| Material Type | Acrylonitrile Butadiene Styrene |
| Model | 701859 |
| Part Number | 701859 |
| UPC | 086429280261 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Limited |

## Product Details

- **Brand:** Metra
- **Connector Type:** [Incomplete] 9-pin
- **Item dimensions L x W x H:** 1 x 2 x 3 inches
- **Material:** Acrylonitrile Butadiene Styrene
- **Number of Items:** 1

## Images

![Metra 70-1859 Amp Interface Harness Compatible with 1999-2002 Full Size GM Trucks/SUV - Image 1](https://m.media-amazon.com/images/I/61N7pnHIyhL.jpg)

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**Shop now:** [https://www.desertcart.at/products/88156446-metra-70-1859-amp-interface-harness-compatible-with-1999-2002](https://www.desertcart.at/products/88156446-metra-70-1859-amp-interface-harness-compatible-with-1999-2002)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-07-27*