i dont think with the xli u get front sensors as options.... even in the full options but then tht was in 2010 u better check ur options invoice list when u were given the description of the car, else go for an aftermarket.....
i dont think with the xli u get front sensors as options.... even in the full options but then tht was in 2010 u better check ur options invoice list when u were given the description of the car, else go for an aftermarket.....