1985 corvette
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Heel & Toe
Joined: Sep 2007
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1985 corvette
How would I be able to find out if my 1985 coupe has Z51 or not. I called the dealer and they said the car was too old to find out by my VIN#. I think he was lying and was too lazy to do it. My VIN# is 1G1YY0780F5137970. Your help would be greatly appreciated. Thanks, Printzoftides. I also wanted to give a bump to Eric or golfman as he is better known, for the big mouth air dam I just ordered. That kit is hot!!
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From: Maryville Tn
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I can't remember where the options sticker was on my '85. I think it's under the storage compartment lid in the hatch area or under the console lid. Look for RPO Z51. If it's on the sticker, the car has it. Enjoy your car! 
Team Owner
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From: Sussex,Wi
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Here's a visual of what a RED-85-Z51 looks like.
I think you need that #3 to be present in order for it to be a Z51.
(Someone will correct me, and send a nasty PM)
I don't have that designation on mine, so I know mine isn't a Z51.
I think you need that #3 to be present in order for it to be a Z51.
(Someone will correct me, and send a nasty PM)
I don't have that designation on mine, so I know mine isn't a Z51.
Team Owner
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From: sw Ohio
Another quick way to check is to see how far your steering wheel turns before hitting the lock. Z51 is 2 complete turns, Base is 2 3/4 turns. Oh and your tires will be 9.5 inches wide instead of 8.5
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If your option sticker is missing from the storage bin lid you can contact the National Corvette Museum. They maintain all records from 1981 to present. Give them your VIN and you can order an original window sticker and build sheet for $75.00. If you don't want to spend that, whoever you speak to there will have the data base right in front of him and may tell you.
Drifting
Joined: Jul 2003
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From: Orlando FL
correct...lock to lock its 2+ a little for z51's...more for base coupes...
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Instructor
Joined: Aug 2006
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From: Watertown SD
On my '85, t hat's exactly where the options sticker is; under the storage compartment lid in the hatch area. Indeed, look for RPO Z51.
