---
product_id: 190280906
title: "Front/Rear Door 6.5\" Inch Aftermarket Speaker Update Install Speaker Adapter Bracket Spacers for Chevrolet 2006-2021, GMC 2006-2020, Some Cadillac, Buick, Pontiac"
brand: "red wolf"
price: "¥6776"
currency: JPY
in_stock: true
reviews_count: 13
category: "Red Wolf"
url: https://www.desertcart.jp/products/190280906-front-rear-door-6-5-inch-aftermarket-speaker-update-install
store_origin: JP
region: Japan
---

# Anti-vibration ABS material for superior sound clarity Precision fit for 2006-2021 Chevy & GMC models No drilling or cutting required installation Front/Rear Door 6.5" Inch Aftermarket Speaker Update Install Speaker Adapter Bracket Spacers for Chevrolet 2006-2021, GMC 2006-2020, Some Cadillac, Buick, Pontiac

**Brand:** red wolf
**Price:** ¥6776
**Availability:** ✅ In Stock

## Summary

> 🎶 Upgrade your ride’s sound without the hassle—fit, finish, and finesse!

## Quick Answers

- **What is this?** Front/Rear Door 6.5" Inch Aftermarket Speaker Update Install Speaker Adapter Bracket Spacers for Chevrolet 2006-2021, GMC 2006-2020, Some Cadillac, Buick, Pontiac by red wolf
- **How much does it cost?** ¥6776 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/190280906-front-rear-door-6-5-inch-aftermarket-speaker-update-install)

## Best For

- red wolf enthusiasts

## Why This Product

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

## Key Features

- • **Wide Vehicle Coverage:** Fits Chevrolet, GMC, Cadillac, Buick, and Pontiac models from 2006-2021.
- • **Seamless OEM Integration:** Bolts directly into factory mounting points—no modifications needed.
- • **Upgrade Without Compromise:** Maintain your vehicle’s original look while boosting sound performance.
- • **Vibration-Dampening Design:** Durable ABS construction reduces rattling for crystal-clear audio.
- • **Universal 6.5" Compatibility:** Designed to house most 6.5" and 6.75" aftermarket speakers effortlessly.

## Overview

The RED WOLF 6.5" Front/Rear Door Speaker Adapter Bracket is engineered for a perfect fit across a broad range of Chevrolet, GMC, Cadillac, Buick, and Pontiac models from 2006 to 2021. Crafted from anti-vibration ABS plastic, it allows seamless installation of aftermarket 6.5" or 6.75" speakers without drilling or cutting, preserving your vehicle’s OEM aesthetics while delivering enhanced audio performance.

## Description

Product description Application Easy to install Speaker adapter kit from RED WOLF Door speaker adapter Door speaker adapter Kit 2pcs speaker adapter kit Door speaker wire harness

Review: Fits my 2007 Silverado 1500 work truck. - If you are upgrading to 6.5 in. speakers these are great. You should predrill the holes for mounting the speakers on the rubber ring. I had to remove a plastic ring on the inside of the door trim that surrounded the old factory speaker. Easy to do if you have Multitool or a grinder. Good buy at a good price.
Review: 2009 Hummer H3 - Worked great - Used these on my 2009 Hummer H3. They fit well and seem to have durable construction. I added a bit of foam tape to the back to ensure nothing would rattle. They don't come with any screws for mounting the speakers and some speaker kits only come with really long screws. Keep that in mind. You may need to order your own shorter #8x1/2" screws if mounting without using a speaker grille.

## Features

- Compatible with Chevrolet: Avalanche 2007-2020, Captiva Sport 2012-2020, Cobalt 2005-2010, Express Van 2008-2018, HHR 2006-2011, Malibu 2008-2015, Silverado 2007-2022, Silverado HD 2014-2019, Sonic 2012-2016, Suburban 2007-2020, Tahoe 2007-2020, Traverse 2009-2020, 2006-2020 Chevy Impala; Buick: Enclave 2008-2017, Lucerne 2006-2011, 2008-2011 Regal,2015 Lacrosse, 2019-2020 Envision
- Replacement for GMC: Colorado 2010-2020, Acadia 2007-2020, Savana Van 2008-2020, Sierra 2007-2020, Sierra HD 2014-2020, Yukon/Yukon Denali/Yukon XL 2007-2020, Hummer H2 2008-2009, Hummer H3 2006-2010, Hummer H3T 2009-2010, Pontiac G5 2007-2010, Pontiac G6 2005-2009, Saturn Outlook 2007-2009; Cadillac :Escalade/ESV/EXT 2007-2020
- Feature: Adapters allow you to upgrade your factory/OE speakers to 6.5 inch or 6.75 inch aftermarket speaker; NO extra drilling just bolted right in to keep that OEM look
- Good quality: ABS materials designed; Appropriate thickness, anti-cracker to reduce vibration that keep the best sound effects; Adapter is line up that fit into original slots
- Easy to install: Door speaker adapters utilizes existing vehicle mounting points, and requires no cutting or drilling; Speaker adapter for Chevy made with 5 1/2 inch round cutouts to house most 6 1/2 inch aftermarket speakers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0811YYTNY |
| Best Sellers Rank | #89 in Speaker Mounts |
| Brand | RED WOLF |
| Brand Name | RED WOLF |
| Connector Type | Push-on/Spade |
| Customer Reviews | 4.4 out of 5 stars 457 Reviews |
| Item Weight | 0.35 Kilograms |
| Manufacturer | RED WOLF |
| Material | Plastic |
| Material Type | Plastic |
| Number of Items | 2 |
| Part Number | LBD2-2029 |

## Product Details

- **Brand:** RED WOLF
- **Connector Type:** Push-on/Spade
- **Item Weight:** 0.35 Kilograms
- **Manufacturer:** RED WOLF
- **Material:** Plastic

## Images

![Front/Rear Door 6.5" Inch Aftermarket Speaker Update Install Speaker Adapter Bracket Spacers for Chevrolet 2006-2021, GMC 2006-2020, Some Cadillac, Buick, Pontiac - Image 1](https://m.media-amazon.com/images/I/61Z+Dw3LjKL.jpg)
![Front/Rear Door 6.5" Inch Aftermarket Speaker Update Install Speaker Adapter Bracket Spacers for Chevrolet 2006-2021, GMC 2006-2020, Some Cadillac, Buick, Pontiac - Image 2](https://m.media-amazon.com/images/I/71ChJ1Zjv2L.jpg)
![Front/Rear Door 6.5" Inch Aftermarket Speaker Update Install Speaker Adapter Bracket Spacers for Chevrolet 2006-2021, GMC 2006-2020, Some Cadillac, Buick, Pontiac - Image 3](https://m.media-amazon.com/images/I/715FdwyAK4L.jpg)
![Front/Rear Door 6.5" Inch Aftermarket Speaker Update Install Speaker Adapter Bracket Spacers for Chevrolet 2006-2021, GMC 2006-2020, Some Cadillac, Buick, Pontiac - Image 4](https://m.media-amazon.com/images/I/61UGbB-8JiL.jpg)
![Front/Rear Door 6.5" Inch Aftermarket Speaker Update Install Speaker Adapter Bracket Spacers for Chevrolet 2006-2021, GMC 2006-2020, Some Cadillac, Buick, Pontiac - Image 5](https://m.media-amazon.com/images/I/714brHRaxkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits my 2007 Silverado 1500 work truck.
*by B***E on March 23, 2026*

If you are upgrading to 6.5 in. speakers these are great. You should predrill the holes for mounting the speakers on the rubber ring. I had to remove a plastic ring on the inside of the door trim that surrounded the old factory speaker. Easy to do if you have Multitool or a grinder. Good buy at a good price.

### ⭐⭐⭐⭐⭐ 2009 Hummer H3 - Worked great
*by R***N on February 12, 2026*

Used these on my 2009 Hummer H3. They fit well and seem to have durable construction. I added a bit of foam tape to the back to ensure nothing would rattle. They don't come with any screws for mounting the speakers and some speaker kits only come with really long screws. Keep that in mind. You may need to order your own shorter #8x1/2" screws if mounting without using a speaker grille.

### ⭐⭐⭐⭐⭐ Muy buen producto
*by Y***N on April 29, 2026*

A mi esposo le gustó la función

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-06-22*