You can find the kits @ your RV store or walmart.
Keep in mind, with the socket/plug in the bed of the truck you run a greater risk of something sliding around in the bed & knocking the plug out of the socket.
Happened to us going down I95. I near had a cow when the warning light came on. Towing a 12,000 lb 5er, 70+ mph with no brakes to the trailer!
I now use a Velcro loop around the plug & socket cover.
Originally Posted by plshilo
Thanks for the info. looks like I will be finding a "T" and a 7 pin to install. Just going to make sure "Where" so it will be easy to connect......
Dave, Judy & Daisy May
2010 Sierra 356RL
2011 Silverado 2500 4WD, LT, Ext Cab, LB
Duramax 6.6L V8 Turbo Diesel
Allison 1000 6-Speed Automatic Transmission