--- product_id: 253614616 title: "Scosche 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: "¥8269" currency: JPY in_stock: true reviews_count: 5 category: "Scosche" url: https://www.desertcart.jp/products/253614616-scosche-select-2005-to-2020-buick-cadillac-chevrolet-gmc-hummer store_origin: JP region: Japan --- # Fits 6.5" & 6.75" speakers Compatible with 2006-2020 GM vehicles Durable high-grade ABS build Scosche 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:** ¥8269 **Availability:** ✅ In Stock ## Summary > 🔊 Upgrade your ride’s soundstage with precision and style! ## Quick Answers - **What is this?** Scosche 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?** ¥8269 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/253614616-scosche-select-2005-to-2020-buick-cadillac-chevrolet-gmc-hummer) ## 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 - • **Built to Last:** Crafted from premium ABS for a secure, vibration-free fit that stands the test of time. - • **Lifetime Confidence:** Backed by a limited lifetime warranty—because your sound deserves reliability. - • **Plug & Play Installation:** Spade connectors and exact dimensions mean no guesswork, just pure audio upgrade. - • **Seamless Speaker Upgrade:** Transform your factory sound with easy 6.5" or 6.75" aftermarket speaker installation. - • **Precision Fit for GM Classics:** Engineered specifically for Buick, Chevy, GMC, Saturn & more (2006-2020 models). ## Overview The Scosche SAGMHR634B speaker adapter pair enables effortless upgrading of factory-installed 6.5" or 6.75" speakers in select 2006-2020 GM vehicles, including Buick, Chevrolet, GMC, Saturn, and more. Made from durable ABS plastic, these adapters ensure a perfect, secure fit for aftermarket speakers, backed by a limited lifetime warranty for lasting performance. ## Description The SCOSCHE SAGMHR634B speaker adapter pair is designed for upgrading your factory front or back door car or truck speakers to almost any 6.5" or 6.75" aftermarket car speaker from 2006-Up Select GM/Chevy trucks or vehicles. Compatible with 2010 to 2015 Buick Lacrosse, 2010 to 2015 Chevy Equinox, 2007 to 2013 GMC Sierra or Chevrolet Silverado truck 1500-3500 Pickup and 2007 to 2009 Saturn Outlook vehicles. The Chevy accessories are made from high-grade ABS materials to ensure durability and longevity and engineered for a precise fit for your new speaker accessories install. Review: スピーカー交換 - 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 /2017 - Fits opel astra k 2016 perfectly have to cut off the internal rings/ portion if using 6.5" instead of 6" speakers. ## Features - SPEAKER UPGRADE: Adapters enable you to upgrade your factory car or truck speakers to 6.5" or 6.75" aftermarket speakers into the actual factory front or back door locations - CAR SPEAKER ADAPTER COMPATIBILITY: Fits most 6.5 or 6.75" aftermarket GM/Chevy speakers - VEHICLE COMPATIBILITY: 2010 to 2015 Buick Lacrosse, 2010 to 2015 Chevrolet Equinox, 2007 to 2013 GMC Sierra or Chevrolet Silverado 1500-3500 Pickup truck and 2007 to 2009 Saturn Outlook vehicles - QUALITY MATERIALS: High-grade ABS materials designed for a long-lasting, secure fit; Comes with limited lifetime warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0015A8Q7S | | Best Sellers Rank | #85,733 in Electronics ( See Top 100 in Electronics ) #50 in Car Speaker Mounts | | Brand Name | Scosche | | Cable Type | automotive wiring | | Connector Type | Spade Connector | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (4,465) | | Global Trade Identification Number | 00033991012189 | | Included Components | Speaker Adapter Pair | | Item Dimensions | 22.2 x 16.5 x 5.1 centimeters | | Item Type Name | Scosche SAGMHR634B Compatible with Select 2006-17 GM 6.5"-6.75" Speaker Adapter (pair) | | Item Weight | 122 g | | Manufacturer | SCOSCHE | | Material Type | Acrylonitrile Butadiene Styrene | | Model | SAGMHR634B | | Part Number | SAGMHR634B | | UPC | 033991012189 | | Unit Count | 1 Count | ## Product Details - **Brand:** Scosche - **Connector type:** Spade Connector - **Item dimensions L x W x H:** 22.2 x 16.5 x 5.1 centimeters - **Item weight:** 0.27 Pounds - **Material:** Acrylonitrile Butadiene Styrene ## Images ![Scosche 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/71YRXJg5PdL.jpg) ![Scosche 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/81IyZLtHo9L.jpg) ![Scosche 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/81FnJpGAbQL.jpg) ![Scosche 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/818tClacMZL.jpg) ![Scosche 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/71l2rY3CD7L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ スピーカー交換 *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。 ### ⭐⭐⭐⭐⭐ fits opel astra k 2016 /2017 *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. ### ⭐⭐⭐⭐⭐ Me quedaron muy bien *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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/253614616-scosche-select-2005-to-2020-buick-cadillac-chevrolet-gmc-hummer](https://www.desertcart.jp/products/253614616-scosche-select-2005-to-2020-buick-cadillac-chevrolet-gmc-hummer) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-17*