Metra 70-1858 Radio Wiring Harness For GM 88-05 Harness

Perfect adapter for swapping a radio. Highly recommended.

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 harness adapted perfectly to the new radio that I installed just matched up the wire colors with the wires on the new radio and every thing worked perfectly. It made the installation much easer to do.

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!

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.

2002 Tahoe. No issues with wiring or plugging in!

as described

This plug fit as promised, and makes wiring an aftermarket radio much simpler. I would recommend this to anyone who is going to upgrade their stereo. A must have part.

V. Good

Worked perfectly in my 97 Safari van, did what it is supposed to! I attached some ISO mount cables to the other end, so I could swap decks easily til I found one I liked. Just a tip ;)

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

Fit perfectly in my 1998 GMC truck with new JVC aftermarket radio

Very easy to install