may have to fabricate a bracket for it. im currently thinking about doing this to my car too. not sure if it'll be worth the work for me but yours shouldnt be too difficult
you just have to dremel the opening out, it took 10 mins then get the double din kit to mount it in. id show pics of mine but im at work and cant link em from my phone. its considered a 1.8 din in a ranger from what ive read