RED WOLF Stereo Wiring Harness Fit for 2002-2008 GMC Envoy Sierra Chevy Silverado Impala Aftermarket Stereo Radio Wire Cable Connector Adapter

Wires are a little cheaply and the red wire connector needs a better explanation on how secure it to a fuse

This connector supplied +12, ground, left and right front, and left and right rear speaker connections. The accessory power line and reverse lines are not part of the original stereo connector and therefore had to be derived from mbec ( google it.) It worked fine out of the box for my 2006 Silverado.

After reviewing the order, I saw what the red wire was for, but I wish it had that information on the packaging. Otherwise it is a good product at a reasonable price.

The pins did not match my 05 sierra. I didn't check and plugged it in excited to try a new stereo and the power was to a radio class 2 circuit. Shortly after my speedometer started acting up. May have hurt something trying to draw power off a network circuit? You can repin the connector using a paperclip. The quality of the connector is decent. The wire is a very small gauge. It works but there's a reason it's cheap.

Pins/wires don’t match for intended vehicle, you need match your harness. It can get complicated if don’t know what you really doing. Not a plug and play!

Works well gives you all the parts you need and real copper wire. Overall this is Jason valley for your money.

Decent kit, but lacks some standard features necessary for GM vehicles. First, it was missing a fm antenna plug adapter. So we'll see how well it works when I use the old one. Second, it didn't come with any wire crimps or end to end solder/shrinkwrap to keep wires attached. This was a bit annoying. Otherwise the color coding, the instructions, and general appearance of the kit were all good!

2006 gmc works great just had to find a different ignition power I used the brown wire that goes to the ac control and it works

Simple to wire in

Excellent

Wiring was wrong and didn’t work. No power. Tried different stereo and still the same problem

The way to go when replacing a stereo. No cutting of the stock harness. Wire colours all lined up with my aftermarket Kkmoon deck.

Used this to install a pioneer stereo into my 2005 sierra 2500HD w/ bose It worked - but one of the wires (12v switched) was incorrect and comes from a second harness, which this didn't include. A wiring diagram would've been helpful, which is not included with the product. Everything else worked and was right, and the second harness only has 3 wires so it was easy to locate the one with switched power.