---
product_id: 111939361
title: "Scosche Compatible with Select 2005 to 2020 Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac and Saturn Vehicles 6.5” - 6.75” Speaker Adapters for (1 Pair) SAGMHR634"
brand: "scosche"
price: "1833398₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Scosche"
url: https://www.desertcart.vn/products/111939361-scosche-compatible-with-select-2005-to-2020-buick-cadillac-chevrolet
store_origin: VN
region: Vietnam
---

# Fits 6.5”–6.75” speakers Compatible with 2005–2020 GM vehicles Precision ABS for gapless fit Scosche Compatible with Select 2005 to 2020 Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac and Saturn Vehicles 6.5” - 6.75” Speaker Adapters for (1 Pair) SAGMHR634

**Brand:** scosche
**Price:** 1833398₫
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your ride’s sound—because your car deserves the best!

## Quick Answers

- **What is this?** Scosche Compatible with Select 2005 to 2020 Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac and Saturn Vehicles 6.5” - 6.75” Speaker Adapters for (1 Pair) SAGMHR634 by scosche
- **How much does it cost?** 1833398₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/111939361-scosche-compatible-with-select-2005-to-2020-buick-cadillac-chevrolet)

## 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

- • **Lifetime Confidence:** Backed by Scosche’s Lifetime Tech Support and Limited Lifetime Warranty.
- • **Effortless Installation:** Designed for a perfect fit—swap your speakers without hassle or modifications.
- • **Precision Engineered Fit:** High-grade ABS ensures a secure, gapless mount for lasting durability.
- • **Seamless Speaker Upgrade:** Transform your factory sound with effortless aftermarket speaker installation.
- • **Wide Vehicle Compatibility:** Tailored for Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac & Saturn (2005–2020).

## Overview

The Scosche SAGMHR634 speaker adapters enable seamless upgrades of factory speakers to most 6.5” or 6.75” aftermarket models in select 2005–2020 GM vehicles. Crafted from durable ABS for a precise, gapless fit, these adapters ensure easy installation and long-lasting performance, supported by Scosche’s Lifetime Tech Support and Limited Lifetime Warranty.

## Description

The Scosche SAGMHR634B speaker adapter pair is designed for upgrading your factory speakers to most 6.5” or 6.75” aftermarket speakers with up to a 5 5/8" top mount diameter into the factory front/rear door speaker locations of Select 2005 to 2020 Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac and Saturn Vehicles. Made from high grade ABS materials to ensure durability and longevity and engineered for a precise fit for your new speaker install. We are so confident in the quality that we back the speaker adapters up with Scosche’s Lifetime Tech Support and our Limited Lifetime warranty.

Review: 6.5インチのスピーカーをこのフレームに取り付け、 あとは入れ替えだけの簡単作業でした。
Review: Fits opel astra k 2016 perfectly have to cut off the internal rings/ portion if using 6.5" instead of 6" speakers.

## Features

- UPGRADE YOUR SPEAKERS: Adapters enable you to upgrade your vehicle specific factory speakers with aftermarket speaker into the factory locations
- SPEAKER COMPATIBILITY: Fits most 6.5” or 6.75" aftermarket speakers with a maximum top mount diameter of 5 5/8" (143mm). See Measurements Image to verify that your speakers will fit in these adapters.
- VEHICLE COMPATIBILITY: Select 2005 to 2020 Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac and Saturn Vehicles. Check Fit Guide in the images for full vehicle applications
- QUALITY MATERIALS: High-grade ABS materials precision designed for a gapless fit between the speaker and the adapter providing a long lasting, secure fit
- BUY WITH CONFIDENCE: Backed by Scosche's Lifetime Tech Support and Limited Lifetime Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0015A8Q7S |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,425) |
| Date First Available | 6 Aug. 2012 |
| Item Weight | 118 g |
| Item model number | SAGMHR634B |
| Other display features | Wireless |
| Product Dimensions | 22.23 x 16.51 x 5.08 cm; 118 g |
| What’s in the box | Speaker Adapter Pair |

## Product Details

- **Brand:** Scosche
- **Connector type:** 3.5mm Jack
- **Item dimensions L x W x H:** 22.2 x 16.5 x 5.1 centimetres
- **Manufacturer:** SCOSCHE
- **Material:** Acrylonitrile Butadiene Styrene

## Images

![Scosche Compatible with Select 2005 to 2020 Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac and Saturn Vehicles 6.5” - 6.75” Speaker Adapters for (1 Pair) SAGMHR634 - Image 1](https://m.media-amazon.com/images/I/61wnd+Bx8EL.jpg)
![Scosche Compatible with Select 2005 to 2020 Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac and Saturn Vehicles 6.5” - 6.75” Speaker Adapters for (1 Pair) SAGMHR634 - Image 2](https://m.media-amazon.com/images/I/617j04--Y+L.jpg)
![Scosche Compatible with Select 2005 to 2020 Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac and Saturn Vehicles 6.5” - 6.75” Speaker Adapters for (1 Pair) SAGMHR634 - Image 3](https://m.media-amazon.com/images/I/51X72ZGv3aL.jpg)
![Scosche Compatible with Select 2005 to 2020 Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac and Saturn Vehicles 6.5” - 6.75” Speaker Adapters for (1 Pair) SAGMHR634 - Image 4](https://m.media-amazon.com/images/I/61LSumgjYOL.jpg)
![Scosche Compatible with Select 2005 to 2020 Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac and Saturn Vehicles 6.5” - 6.75” Speaker Adapters for (1 Pair) SAGMHR634 - Image 5](https://m.media-amazon.com/images/I/71feHQv-D9L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***ー on 22 September 2025*

6.5インチのスピーカーをこのフレームに取り付け、 あとは入れ替えだけの簡単作業でした。

### ⭐⭐⭐⭐⭐ Review
*by S***O on 9 December 2020*

Fits opel astra k 2016 perfectly have to cut off the internal rings/ portion if using 6.5" instead of 6" speakers.

### ⭐⭐⭐⭐⭐ Review
*by C***S on 23 August 2021*

Le quedaron muy bien a mi Chevrolet Ónix 2021, solo hice uno que otro ajuste, un cortecito y fue todo para que quedaran bien

## 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
- Metra 72-4568 Speaker Harness for Select 1988-UP GM Vehicles,Black
- 4 Pack Speaker Harness Replacement for GM Motors Buick Cadillac Chevy Oldsmobile Front Rear Door Speaker Wiring Harness Adapter 72-4568 - Door Speaker Replacement

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-26*