70-1858 Radio Wiring Harness For GM 88-05 Harness | Plug-and-play stereo install for Chevy, aftermarket car adapter design, factory connector match, no-cut solder-free leads

Plug and play. It worked perfectly.

Used this harness to install an aftermarket Pioneer radio in my 1997 GMC Sierra. The wire colors matched the aftermarket radio harness, making it easy to connect everything correctly without cutting into the factory wiring. Fitment was perfect, connections were secure, and it allowed me to keep the truck’s original wiring intact. If you’re installing a new head unit in an older GM truck, this harness is a must-have and saves a lot of time.

Worked great for 2000 chevy s10 ls zr2 4.3l v6 4wd

Fits 1997 Chevy Blazer perfectly. Great stereo harness

This worked well for my 93' Chevy Lumina Euro edition. However, one of the 4 plugs that was supposed to connect into this did not fit. The plastic tabs meant to guide it simply didn't line up right. That mystery plug had two wires running to it that I do not know the function of. However the other end of this plug, where you are meant to wire the radio to, had no wires coming from this mystery plug. So if it had fit into the hole, it still wouldn't be connecting to anything. So I wired the existing cables coming from this harness to my new radio deck, and all the wires match up perfectly with nothing left to run to this mystery plug (I had figured if I had extra wires at the end I'd discern what this mystery plug was for). Turned on the car, radio works perfectly with this mystery plug left disconnected. So I wrapped it in electrical tape and simply stuck it into the back of the radio cavity with the rest of the wires. Harness worked perfectly for function, just one strange plug in my car is now disconnected but it's impacting anything at all.

It fit my corvette as promised. Correct wiring for moving the tuner.

I have been using metra for years now on audio installs (personal, family, and friends : not professional). Very simple to install, just pretty much match up colors. great quality and never had a failure or broken wire issue or anything negative.... ever

This made the installation easy in my Camaro. The harness does its job by making the car's wiring work with the up to date stereo head unit. Quality feels good in the hand, time will tell about durability. In my experience, these go in and are forgotten about because they just work and stay working. Good for the price!

I'm glad I wired my car stereo properly using this GM harness. I used the good old western union splices, solder and heat shrink tubing. Everything is neet and simply plugs in/ out now. It's essential.

V. Good

Muy buena opcion a muy buen precio llego en tiempo y forma Se recomienda esta compra... ... ... ... ..

Fit 2000 gmc perfectly

Was the perfect match for my 1988 GMC Sierra - made attaching the new radio a breeze.