Can I get my din and a half deck replaced with a single din one? \

Car is a 2003 corolla ce.

 

Yes but you need to buy an installation kit like this 03 TYTA CRLLA DIN W/PKT

 

just need a kit. wire harness is a must to make things easy and an antena adapter.. 20mins install if everything comes out easy enough

 

^^ all the above ^^

this will help you lots. use a flat head driver if you dont have the tool

YouTube - Radio Removal Toyota Corolla 2003 -2008

 

That link doesn't work.

And yes the install is very easy, I have a 2006 Corolla CE with the same kit.

 

fixed.

 

If you're feeling ambitious, you could always just look up the stock wire colors for the deck and butt connect them to the corresponding wires on the new deck. That's what I did when I installed my new HU and it wasn't too hard, definitely worth the money saved by not buying the wiring harness.