Crutchfield isnt 100% accurate... They said I had 4X6's in my truck and I had 6.5's... You have to kinda check behind anybody that's not physically looking at your equipment... I would measure your opening and research the opening requirements on the head unit... if the numbers line up for a good fit, then it should fit...

Double din is twice the high of the standard CD player... Din and a half (most GM vehicles) is one and a half the hieght of a standard CD player...

Pioneer makes a nice double din cdplayer... and it's not crazy expensive...

Good luck man!