B Biggyj New member Joined Aug 24, 2010 Messages 1 Reaction score 0 Points 0 Aug 24, 2010 #1 I am looking to install a after market deck/nav system in a 2010 sierra slt, but still want use of all the factory options, Any suggestions on what brand would be best and with the least amount of hassle?
I am looking to install a after market deck/nav system in a 2010 sierra slt, but still want use of all the factory options, Any suggestions on what brand would be best and with the least amount of hassle?
