D dfitch New member Joined Oct 5, 2018 Messages 3 Reaction score 0 Points 0 Oct 5, 2018 #1 Good morning, I'm new to the site. I have a 2012 GMC Sierra 2500HD. I'm looking into adding a second battery for my camper. I know there is a second tray for that but what else do I need to complete the install? Thanks For any help.
Good morning, I'm new to the site. I have a 2012 GMC Sierra 2500HD. I'm looking into adding a second battery for my camper. I know there is a second tray for that but what else do I need to complete the install? Thanks For any help.
98trck Member Joined Feb 23, 2011 Messages 323 Reaction score 0 Points 16 Location Chandler Az Oct 6, 2018 #2 good place to start, contact the dealer parts department that will give you an idea of what is required PETE
good place to start, contact the dealer parts department that will give you an idea of what is required PETE
