Most Popular Multi-Function Adapter for 2008 Chevrolet Avalanche

Exactly what we wanted and arrived in good time. Thank you

I have ordered several items from eTrailer over the last few years. Items are always top quality, including this recent purchase. Customer Service staff are great, and rapid shipping. I could not be happier with my purchases.

Fantastic product. Solid construction and durable. I have both a horse trailer and an utility trailer. Makes it so much easier.

Folks were very helpful . product was as shown. found one here local but for 2 bucks more so cant complain. will be using again. Thanks ET

Good solid unit that I expect to last a lifetime. I purchased this unit primarily to provide a charging port for a float charger. The idea being that if I forget about it or if someone else drives my truck and is unaware that it is connected, it will easily disconnect when the vehicle is driven away.

Perfect! I use the 4 flat for my boat trailer lights and the +12v I've wired to charge the boat battery as I drive to and from where ever I'm fishing; brilliant!

works like it should

Works great for converting to my small trailer. Everytime i use it, it works. Held up like a champ with hundreds of trimes plugging in and unplugging. Loaned to family a few times and they asked where I bought it so they now shop here too.

This adapter really cleaned up the installation and connected directly to the wiring harness. Maybe added an additional 20 mins to install this adapter but totally worth the time and money.

II use it on my towed vehicle behind the motor home. It allows me to take motor home power to a trickle charger in the towed vehicle and connect to the towed vehicle wiring. The four prong receptacle provides outlet to be used if there is ever in need for a four prong fitting good.