SYNC Upgrade
I just bought a 15' with the 4inch display. Basic SYNC system. I saw a website (4Dtech.com) that sells upgrade systems for a couple of grand, 8in display. My question is, can the dealership perform the same upgrade? Would I be better off getting this 4Dtech system as a DIY?
There are member here that can sell you the same equipment for 1/2 what 4Dtech will TexasFording is one that comes to mind, or Lucas8888
As far as the dealer, they are not going to install a Sync 3 if your truck didn't come with one.
As far as the dealer, they are not going to install a Sync 3 if your truck didn't come with one.






