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🔧 Upgrade your GM stereo game—install like a pro, sound like a legend!
The Scosche GM2AB Car Radio Wiring Harness and Antenna Adapter bundle offers a seamless, no-cut installation solution for select 1986-2005 GM vehicles. Designed for non-amplified factory systems, this all-in-one kit includes pre-terminated connectors and color-coded wiring to simplify aftermarket stereo upgrades, delivering enhanced audio quality backed by Scosche’s lifetime warranty and tech support.
| ASIN | B095QRRNZY |
| Best Sellers Rank | #99 in Car Audio & Video Wiring Harnesses |
| Brand Name | Scosche |
| Cable Type | antenna |
| Customer Reviews | 4.4 4.4 out of 5 stars (8,402) |
| Included Components | GM2AB |
| Item Dimensions | 0.67 x 4.25 x 7.62 inches |
| Item Type Name | SCOSCHE Compatible with Select 1986-2005 GM Vehicles Wire Harness & Antenna Adapter Bundle GM2AB |
| Manufacturer | Scosche |
| Material Type | Polyvinyl Chloride (PVC) |
| Model | GM2AB |
| Part Number | GM2AB |
| Recommended Uses For Product | wiring harness |
| UPC | 033991087606 |
| Warranty Description | Lifetime Limited Warranty |
T**Y
Easiest install for your radio
Works Great simple install for 2000 GMC Yukon. Happy with the install on my after market radio.
C**T
Excellent
Works perfect for my 99 S10.
S**T
Fits a Caprice and is great
This fit a 1991 Caprice classic, great product
J**K
Does not fit a 91 caddy
Will not work on a 1991 Cadillac brougham.
J**E
A Must-Have!
I always use these harness kits when upgrading a stereo in one of my cars. I solder and heat-shrink each line, but you can use simple crimp splices too. A little time wiring this in the comfort of my workshop and the stereo swap in the car only takes seconds. The industry seems to have standardized on colors for the wires, so the wiring chart with the stereo will usually confirm that you just mach colors from the new stereo to the harness. In addition, the wires on this devices are *supposed* to be labeled but on the one I received, the printing was very faint on some wires, non-existent on others. Still, very hard to go wrong and I can set the factory radio aside for trade-in time when it goes back in the car in about 2 seconds.
R**.
Ok
Ok
J**.
Does not fit
It is rather misleading to infer that this will work in replacing a factory radio with an after market one. After contacting Scosche customer service, because this adapter did not fit/work in connecting to my vehicle wire harness. I was directed to buy the GM2000SW adapter which included the chime box. This adapter was a direct plug in to my vehicle wiring harness for the radio portion of the car. After finally having the correct parts, installation was a breeze. If you are going to replace your factory radio, I suggest contacting Scosche directly and learning exactly what you need to purchase to facilitate ease of installation. Amazon is a good source to buy from, however it is somewhat erroneous in providing the correct components at times.
R**S
Nice
Great
J**L
Worked great, I just had to solder it with the aftermarket radio's provided harness and then everything was plug-and-play. The connector's plastic felt solid, and the connection to the truck's harness felt secure.
A**R
Product worked as it should for a 1993 Chevy blazer c/k full size unit.
M**Z
Llego antes de tiempo y excelente funcion
H**O
W**.
No hacking into the wiring. Just plug and make sure you know what color hooks up to what. Most stereos are common colors that match up.
Trustpilot
3 days ago
1 week ago