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๐ Upgrade your rideโs sound without the hassleโbecause your car deserves to be heard.
The Scosche SHGM03B Car Speaker Wiring Harness Adapter offers a seamless, no-cut installation solution for select 1984-2009 GM vehicles. Crafted with OEM-quality materials, it ensures superior sound clarity and universal compatibility with aftermarket speakers. Designed for easy DIY upgrades, it connects directly to factory wiring harnesses, preserving vehicle integrity while delivering enhanced audio performance. Backed by Scoscheโs lifetime warranty and tech support, itโs the trusted choice for car audio enthusiasts seeking effortless, high-quality sound upgrades.











| ASIN | B001TDKJUI |
| Best Sellers Rank | #42 in Car Speaker Wiring Harnesses #454 in Car Audio & Video Wiring Harnesses |
| Brand | Scosche |
| Brand Name | Scosche |
| Cable Type | Speaker Wire |
| Connector Type | Speaker Connectors |
| Customer Reviews | 4.3 out of 5 stars 499 Reviews |
| Global Trade Identification Number | 00033991004887 |
| Included Components | SHGM03B |
| Item Dimensions | 0.5 x 4.38 x 7.5 inches |
| Item Type Name | SCOSCHE SHGM03B Car Speaker Wiring Harness Connector Kit Compatible with SELECT 1985-Up General Motors Vehicles |
| Item Weight | 0.04 Pounds |
| Item dimensions L x W x H | 0.5 x 4.38 x 7.5 inches |
| Manufacturer | SCOSCHE |
| Material | Acrylonitrile Butadiene Styrene |
| Material Type | Acrylonitrile Butadiene Styrene |
| Model | SHGM03B |
| Number of Items | 1 |
| Part Number | SHGM03B |
| UPC | 033991004887 |
| Unit Count | 2.0 Count |
| Warranty Description | Backed by Scoscheโs Lifetime Tech Support and Lifetime Limited Warranty |
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