I recently purchased a 2009 Silverado 2500 HD LTZ with a 6.0. She's pretty and fun to drive, but I plan on putting her to work.
That being said, I have a 20 ft bumper pull with a 9,000 lb electric winch on the front to move vehicles. Thus far I have just had a battery connected to the winch and would charge it when needed. It has proven a little inefficient.
What I'm thinking is I'm going to run a cable from positive side of the battery to the back bumper with a plug to connect it to the winch. Will this hurt the trucks electrical system in any way? Where would be the best place to run the cable from? I'm planning on putting a master kill on the cable just for safety.