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Your cart is empty.transform your car audio experience with the scosche shgm03b car speaker wiring harness adapters, designed for select general motors vehicles from 1984-2009 . These speaker harness adapters are crafted to fit seamlessly into your vehicle's sound system without compromising on sound quality or electrical integrity. Whether upgrading to new audiophile speakers or integrating a set of powerful component 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 connect to your speakers securely, preventing shorts from 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 models and flawlessly work with all car speakers.
utilizing these speaker wire harness 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..Eric
2025-08-30 16:49:31
I purchased the Pioneer 1674 speaker set along with Scosche SHGM03B 1985 and Up GM Universal Speaker wire set up. This made installing my speakers in my 2000 Silverado, a piece of cake. I snapped my speaker wires into the universal wire set which made installation so easy. No soldering or crimping of wires. I used my factory speaker retainers and popped them into the door. No screws! The speakers sounded great. I new my old ones were bad but I didn't know how bad till I heard these new speakers. Wow.
Shelby
2025-06-08 10:25:44
Used this to wire rear tweeters in my 2007 Chevy Tahoe. Hooked right up to the aftermarket speakers I was using and worked flawlessly. Highly recommended.
Brucea73
2025-05-11 20:39:53
Super easy to use and a total lifesaver. Highly recommended
Jerry
2025-05-03 11:26:56
the newer speaker wires connectors are small, this harness made it easy. 1998 Buick rear 6x9 install,
4EverYoung
2025-04-16 11:55:57
Although the picture shows a pair of harnesses, the description states 'Harness' (singular.) Sometimes with amazon, unless you call and speak with someone knowledgeable about the product and or description, you don't always get correct information. My harnesses (plural) arrived in a very timely manner and I installed them almost immediately. This product is 100% compatible with the factory harnesses of my 02 GMC sierra with no loss in sound or quality. Although I must iterate that the actual size of different aftermarket speaker posts that this product may fit will vary. I used this product with new Infinity Reference 6432cf 4 x 6-Inch speakers. The posts of the speakers being relatively small were able to accommodate the harness. However if you use on a larger set of say Rockford Fosgate Punch P1675 6-3/4" 3-way car speakers, forget about it. You'd have better luck getting pigs to fly.
Customer
2025-04-11 10:57:57
These adapters plugged right into factor speaker wiring harness.
Rick J. Lee
2025-03-29 16:01:06
These DID NOT fit my 1989 Pontiac Firebird speaker connections. Even though Amazon garage said they would fit. Returned & refunded.
Jujubee
2025-03-10 18:36:16
fits on my 2012 impala.fit the stock wiring harness just about perfectly- was a bit tight, but went- same on the other ends(s) was a bit tough getting em on the speaker terminals- but again went, with coaxing.Note- the speaker ends--- the wire is split on the speaker end and has a small and large female "speaker" slide on thingie terminals. which matched my new speakers perfect (jbl)...so if your speaker have those standard plain terminals (one small, one large)- you're golden.PSS- i dont think the picture is correct either
Customer
2025-02-18 15:23:33
Used for a 2000 Chevrolet Silverado 2500, way quicker than just hard wiring new speakers in. Plugged in directly to the factory harness
Anthony
2025-01-23 11:24:13
Bought for my '08 Cobalt. No issues at all, not really much to say about them
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