Metra 70-1858 Wiring Harness - Customer Ratings & Reviews

Gret Value!

This was 50% off retail, Have purchased many products from Sonic, will continue to do so.

Great Value

Product worked and fit the way it was stated I would recommend this to a friend

Perect fit.

Plugged in directly to factory plug. Simple instalation, and recommended for anyone.

GReat Fit

it was a great fit. i was able to install the system

Fits 1995 Chevy Suburban

Used to connect stereo from another make of car to 1995 Chevy Suburban. Used another Metra connector on the other end. Works good.

metra 70-1858

everything works as it should. hope all stereos have these parts

exactly what i wanted

It does exactly what i wanted it to, if i want i can pull out my new deck and swap it for my old one with out having to redo or change any of the wires, just unplug the new and plug on the old (after proper installation of course)

worked for my 1997 blazer

Makes installing a stereo go smoothly and prevents you from having to cut off the stock harness

Fit well

The unit works well, as always the customer service was awesome and the shipping was pretty quick. I couldn't be any happier with everything.

Don't hack your wire harness! Get this!

This made the install so much easier! This is a must have. Everything is labeled and the instructions/diagrams were very informative. No need to struggle with cutting,crimping,soldering, or heat shrinking in the vehicle. You can do everything comfortably at a table or workbench, then plug and play. Great product!

GReat Fit

it was a great fit. i was able to install the system

Great item and a great price!

Fit perfectly and made my install a breeze!
Thank you so much - a pro couldn't have done it better.

Gregt Business to Deal With!

We have had no issues with Sonic Electronix until recently. We had moved from my previous address 3 years back and UPS not Sonic Electronix shipped the item to the old address rather than the current address. Having a conversation with Sonic Electronix quickly resent me the package and the situation was under control. Sonic Electronix has been good business people and highly recommend them to business small or large.

Install plug

No problems works great for my 95 s10 plug and play.

Works

Worked great...I wish it would of had the pin hooked up for the steering wheel control too though. Other than that worked as advertised and no complaints.

Great wiring harness

Easy to use wiring harness. Very simple to hook up.

Works perfectly

Fit the vehicle perfectly. Easy to connect to the radio. Made the whole install faster to complete.

A must item for a professional install

Easily connect your head unit to the factory wire harness, great price.

By Anonymous on October 20, 2018 Verified purchase

Connector Harness

Really helped make the entire installation process much easier. Being colored coded to match the existing connector made wiring a breeze.

Metra 70-1858

Works very well with vehicle and stereo. All colors match up. No issues what-so-ever.

Fit perfectly

Just a perfect fit for my 1995 GMC Cheyenne. I only had to remove one wire that was not being used.

By steven on April 15, 2017 Verified purchase

Metra wire harness 2002 Avalanche

This fit my 2002 Chevy avalanche. I did not need to move any wires, or make any alterations. The price was right and it worked.

Good product.

This wire harness was easy to instal and allowed for seamless stereo replacement.

Good value

This product came with my head unit. I love that Sonic includes stuff like this, and they always work and hook up flawlessly.

Very useful

The wire colors were on point, made my life easier.

Works

Fits the 2000 Grand Am GT as needed and like any adapter, makes wiring a breeze.

By Justin on June 29, 2016 Verified purchase

Perfect fit

Matching up wires was extremely easy. Made for a quick and simple install

By James on February 15, 2020 Verified purchase

DIY Done Right

This is a must so you don't have to hack all your wires. Do it right the first time.

you gotta have this!

best wiring ever, just match up the colors and you're done

By Anonymous on November 22, 2019 Verified purchase

great product

Purchased this product and it was awesome. There were no problems wiring was perfect match and fit like factory part.

By Ron on September 5, 2020 Verified purchase

Good value

It makes it faster installing the radio without having a nest of wires all jumbled together.

By Brian on August 16, 2020 Verified purchase

sent wrong part after using the guide and told i need to pay return shipping!

IDK how well this product works, because it was not the right one for my truck, even though i used there fit guide to make sure. now they want me to pay return shipping that costs more than the item to send it back for a refund. I contacted them over a week ago to take care of it, and was told it was being sent to a manager. Now that i have called back, they inform me that it was refunded as a store credit, I never received any info on what was going on. It is also not showing up on my account that it has been refunded for a credit......

Will not fit a 92 S10 pickup

This is a good solid connector. It was recommended for the 92 S-10. I ordered it as recommended. Soldered it to the harness of the aftermarket receiver. No Go! I found out after pulling the stock receiver.

By Tedro on February 14, 2022 Verified purchase

harness

Good little wire harness.. no issues just wire it up with the head unit one before you put it in. Don't do it half arsed! Use shrink wrap and the proper tape to do it, watch videos if you don't no and ask around. Don't make it harder than what it is.

By Danny on September 30, 2022 Verified purchase

Great and easy to install

Colors matched up perfectly and all wires where label

By william on March 14, 2025 Verified purchase

Nice part

By Michael on February 9, 2025 Verified purchase

Easy as pie!

It matched up well. Soldered matching wires and heat shrink. Made a tidy job.

By Mason on December 29, 2024 Verified purchase

Wiring

Works exactly how it’s supposed too

By Austin on September 21, 2024 Verified purchase