GM Genuine Parts 15874123 Radio Antenna Base Assembly

I bought this assembly to replace the original one on my 2007 Hummer H3. I was troubleshooting a poor reception issue with my car radio, and it turned out that I actually didnt need to replace this part as the original was still in good shape, but I swapped it out anyway since it was a bit of a chore to get at it (I had to remove the front left wheel well liner). The new part arrived well packaged and was very high quality as it is an GM OEM part. The price was pretty good too considering it is a OEM part - typically manufacturer parts tend to be a bit on the pricey side of the spectrum, hence the huge supply of aftermarket parts that are usually available. If youre looking at this and you need it - buy it! It fits like a glove with no worries or headaches! 5-Stars!

Great replacement

ACDelco GM original parts are great and affordable. This product wasnt easy to install though, instructions or tips would help.

Easy install 20 mins

Exactly what I expected.

Product is oem. Think ahead before removing the old cable and attach a pull line to it. If you dont itll be nearly impossible to snake the new cable back through the fender, firewall and mess under the dash back to the radio.

Great replacement to my antenna, which was torn off by the car wash. It was easy to replace. Im a girl and did it myself. Radio sounds great now

Installation was fairly easy and it works great.

Works...but a challenge to install.

You have to take the mud guard off of the inside of the passenger front fender to get to the cable. Cable connects behind the glovebox.