Yes it was an option and it's quite easy to install. I put one on mine (junkyard find) many years ago when I first bought it and then again a few months ago after I buggered that one backing out of the garage
The recent one I found on EBay for about 20 bucks if I recall correctly. A quick search on EBay turned up a couple available right now but the owners are pretty proud of them....Pricey.