rcav2013

hi...today I received my remote start fobs part gm 22951516 so i can install remote start in my 2013 suburban LS. was reading the instruction sheet and it sounds complicated. i am not feeling to confident that any of my local chevy dealers can do this when they couldn't even tell me that i could get an oem remote start for my suv. if it wasn't for this forum i would not have found out. all the dealers kept saying is that i needed ap8 rpo and the electric tailgate to install otherwise i couldn't use it. i am really worried that the programming will mess up the computer due to an inexperienced tech. anyone know of a good chevy dealer in nyc/long island area that wont screw anything up...thanks rob