---
product_id: 3645629
title: "Scosche SAGMHR634 6.5”-6.75” Speaker Adapters Compatible with Select 2005-20 GM Vehicles - 6 1/2\" to 6 3/4\" Adapter Spacer for Car Door Speakers - Sold in Pairs - See Fit Guide in Image for Vehicles"
brand: "scosche"
price: "KD 6.90"
currency: KWD
in_stock: true
reviews_count: 13
category: "Scosche"
url: https://www.desertcart.com.kw/products/3645629-scosche-sagmhr634-6-5-6-75-speaker-adapters-compatible-select
store_origin: KW
region: Kuwait
---

# Supports 6.5” to 6.75” aftermarket speakers Precision fit for 2005-20 GM models Tool-free, no-cut installation Scosche SAGMHR634 6.5”-6.75” Speaker Adapters Compatible with Select 2005-20 GM Vehicles - 6 1/2" to 6 3/4" Adapter Spacer for Car Door Speakers - Sold in Pairs - See Fit Guide in Image for Vehicles

**Brand:** scosche
**Price:** KD 6.90
**Availability:** ✅ In Stock

## Summary

> 🎶 Upgrade your ride’s vibe with precision-fit power!

## Quick Answers

- **What is this?** Scosche SAGMHR634 6.5”-6.75” Speaker Adapters Compatible with Select 2005-20 GM Vehicles - 6 1/2" to 6 3/4" Adapter Spacer for Car Door Speakers - Sold in Pairs - See Fit Guide in Image for Vehicles by scosche
- **How much does it cost?** KD 6.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/3645629-scosche-sagmhr634-6-5-6-75-speaker-adapters-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

- • **Durability That Lasts:** Crafted from high-grade ABS plastic, these adapters resist vibration and wear, ensuring your audio upgrade stays solid mile after mile.
- • **Seamless GM Integration:** Custom-fit adapter rings engineered for select Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac & Saturn models (2005-2020) — no guesswork, just perfect fit.
- • **Upgrade Your Soundstage:** Unlock richer, fuller audio by upgrading to 6.5” or 6.75” aftermarket speakers with ease — your car’s sound system will never be the same.
- • **Effortless DIY Installation:** No drilling or cutting required — installs using existing mounting points for a clean, professional upgrade you can do yourself.
- • **Trusted by Pros & Enthusiasts:** Backed by Scosche’s Limited Lifetime Warranty and Lifetime Tech Support — join thousands of satisfied users who refuse to settle for factory sound.

## Overview

The Scosche SAGMHR634 speaker adapters are precision-engineered to fit select 2005-2020 GM vehicles, enabling seamless installation of 6.5” to 6.75” aftermarket speakers. Made from durable ABS plastic, these adapters ensure secure mounting without drilling or cutting, enhancing your car’s audio performance with a professional-grade upgrade backed by a Limited Lifetime Warranty and lifetime tech support.

## Description

Transform your car audio experience with the Scosche SAGMHR634 6.5 - 6.75” Speaker Adapters, designed specifically for select Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac and Saturn vehicles from 2005 to 2020. These speaker adapters are crafted to fit seamlessly into your vehicle's sound system without compromising on sound quality or structural integrity. Whether upgrading to new 6.5" door speakers or integrating a set of powerful 6.75" speakers, these adapters ensure effortless installation and superb sound delivery, making them an essential component for any car audio enthusiast.Built with compatibility and durability in mind, these adapters hold your speakers securely, preventing vibrations while on the road. They support optimal audio performance, bringing out the best in traditional car speakers. Ideal for those looking to enhance their car's acoustic profile, these adapters fit a variety of GM models and flawlessly work with most car speakers.Utilizing these speaker adapters, you can effortlessly upgrade from factory sound to a superior car audio experience. Whether you're integrating 2-Way component speakers for an immersive audio journey or simply upgrading your factory coaxial setup, these adapters provide the versatility and strength required for exceptional sound, making them a perfect addition to any vehicle audio upgrade project.

Review: Great fit for after market speaker installations - Great adapter to fit speakers in mount space
Review: Worked well, removed tabs 07 suburban - Worked well 07’ Suburban converting to 6.5” speakers. I needed to break off the inner tabs for it to work. Tabs have easy break cuts in them for quick conversion.

## Features

- Seamless Integration for GM Vehicles - Scosche SAGMHR634 speaker adapter rings fit perfectly in select 2005-20 GM vehicles, ensuring a snug and secure installation of your aftermarket speakers. See Fit Guide and Notes in images for Vehicle Compatibility
- Upgrade Your Audio Experience - Transform your vehicle's audio system effortlessly with the ability to install aftermaket 6.5 to 6.75 inch speakers. Unleash the full potential of your car speakers and enjoy rich, immersive sound that dominates every drive.
- Enhanced Speaker Compatibility - Adapt seamlessly to 6.5 or 6.75 inch car door speakers with Scosche adapters. Fits most aftermarket car speakers with a max top mount diameter of 5 5/8" (143mm). See Measurements Image to verify that your speakers will fit.
- Easy Installation - No special tools needed when installing SAGMHR634 6.5”-6.75” door speaker spacer rings. Scosche speaker adapters use the existing vehicle mounting points; no cutting or drilling required. Perfect for DIY enthusiasts and professionals.
- Durable Construction - Crafted for longevity, Scosche's high-quality speaker adapters promise long-lasting performance. Avoid the frequent issues typical of lesser quality adapters; enjoy peace of mind with reliable, durable support for your new speakers.
- 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 SAGMHR634 Speaker Adapters to deliver exceptional performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0015A8Q7S |
| Brand | Scosche |
| Connector Type | 44 Pin Connector |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,552) |
| Date First Available | May 26, 2006 |
| Global Trade Identification Number | 00033991012189 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.2 ounces |
| Item dimensions L x W x H | 8.75 x 6.5 x 2 inches |
| Item model number | SAGMHR634B |
| Manufacturer | Scosche |
| Material | Acrylonitrile Butadiene Styrene |
| Product Dimensions | 8.75 x 6.5 x 2 inches |
| UPC | 033991012189 |
| Warranty | BUY WITH CONFIDENCLifetime Tech Support and Limited Lifetime Warranty. |
| Weight | 0.27 Pounds |

## Product Details

- **Brand:** Scosche
- **Connector Type:** 44 Pin Connector
- **Item dimensions L x W x H:** 8.75 x 6.5 x 2 inches
- **Manufacturer:** Scosche
- **Material:** Acrylonitrile Butadiene Styrene

## Images

![Scosche SAGMHR634 6.5”-6.75” Speaker Adapters Compatible with Select 2005-20 GM Vehicles - 6 1/2" to 6 3/4" Adapter Spacer for Car Door Speakers - Sold in Pairs - See Fit Guide in Image for Vehicles - Image 1](https://m.media-amazon.com/images/I/61wnd+Bx8EL.jpg)
![Scosche SAGMHR634 6.5”-6.75” Speaker Adapters Compatible with Select 2005-20 GM Vehicles - 6 1/2" to 6 3/4" Adapter Spacer for Car Door Speakers - Sold in Pairs - See Fit Guide in Image for Vehicles - Image 2](https://m.media-amazon.com/images/I/617j04--Y+L.jpg)
![Scosche SAGMHR634 6.5”-6.75” Speaker Adapters Compatible with Select 2005-20 GM Vehicles - 6 1/2" to 6 3/4" Adapter Spacer for Car Door Speakers - Sold in Pairs - See Fit Guide in Image for Vehicles - Image 3](https://m.media-amazon.com/images/I/51X72ZGv3aL.jpg)
![Scosche SAGMHR634 6.5”-6.75” Speaker Adapters Compatible with Select 2005-20 GM Vehicles - 6 1/2" to 6 3/4" Adapter Spacer for Car Door Speakers - Sold in Pairs - See Fit Guide in Image for Vehicles - Image 4](https://m.media-amazon.com/images/I/61LSumgjYOL.jpg)
![Scosche SAGMHR634 6.5”-6.75” Speaker Adapters Compatible with Select 2005-20 GM Vehicles - 6 1/2" to 6 3/4" Adapter Spacer for Car Door Speakers - Sold in Pairs - See Fit Guide in Image for Vehicles - Image 5](https://m.media-amazon.com/images/I/71feHQv-D9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great fit for after market speaker installations
*by C***O on January 27, 2026*

Great adapter to fit speakers in mount space

### ⭐⭐⭐⭐⭐ Worked well, removed tabs 07 suburban
*by C***N on October 20, 2025*

Worked well 07’ Suburban converting to 6.5” speakers. I needed to break off the inner tabs for it to work. Tabs have easy break cuts in them for quick conversion.

### ⭐⭐⭐⭐⭐ Very helpful.
*by R***Y on February 8, 2026*

Perfect solution to adding aftermarket speakers to Chevy Cobalt. Saved me from drilling holes to mount the new speakers.

## Frequently Bought Together

- Scosche SAGMHR634 6.5”-6.75” Speaker Adapters Compatible with Select 2005-20 GM Vehicles - 6 1/2" to 6 3/4" Adapter Spacer for Car Door Speakers - Sold in Pairs - See Fit Guide in Image for Vehicles
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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-23*