Im going ot be wiring this to the back of my Yukon XL Denali and the end of it has a trailer hitch 4 slot plug but my yukon had a 7 slotter. Do you think I should just hard wire it in or install a new plug beside my 7 slot one just in case I need that type of plug. I was thinking of just hard wiring it in and Im putting in a rear view camera to so that would all correspond with one wire job, I just completed my movie/game room, I have 8.1 surround sound with Xbox360, PS3, and a 82" DLP. Talk about a wire mess. Wiring is very easy if you just mark you wires on each end. If you dont you will be fighting it all day long. I have 4 infinity center channel speakers, 4 12" cerwin vegas Floor speakers for the fronts, 4 infinity side speakers and 4 infinity back speakers with 2 15" powered cerwin vegas sub. It great playing games and you hear something coming from the right the speakers, them bam they jump out at you. The Audi and visuals are so crisp in detail where everything is. Oh and I have it all powere by 2 Harmon Kardons wired in parrallel. Im a kid at heart. I love playing video games, riding wheelies, and installing audio, video into my vehicles. If anyone needs help with installing any audiio , video into a 2005 GXP Bonneville or a 2004 Yukon XL Denali. Let me know. I guess installing a/v in any auto I can help. Take care and keep the shiney side up.

If you plan to keep it there then I would hard wire it in place.