The din refers only to the size of the factory radio. There are single din, 1.5 din and double din. The alero has a double din chamber. However, the din sizes do not specify the trim around the radio. Our alero has a double din chamber but the trim is rounded on the corners preventing a double din HU to fit without cutting. The same sort of thing holds true for other vehicles. The 03 ford taurus has a single din chamber but the radio has a plastic mold attaching it to the climate control.
You will be able to place a single din or din and a half in the alero with little moding. The only thing you may have to do is cut out a plastic brace in the rear of the radio (to add more depth).
__________________
![](image.php?u=1074&type=sigpic&dateline=1193465041) 2003 Maroon Alero GLS Sedan. (Purchased new in 2003 with 18 miles, and sold in 2006)
2004 Toyota Corolla LE (Purchased new in 2003 with 87 original miles)
2007 Toyota Camry LE (12 original miles)
|