I know from owning a 68 before that the steering wheel is hard to find & expensive. My question is, what other wheels will fit a 68? I gotta get rid of that ugly cheap looking grant wheel in mine. Thanks

any GM should fit.

I have a 90's Caviler in mine.

Also, 68 Camaros had the same wheel as the 68 chevelle, or so I recall. Buick's too I think.

If it is the deluxe wheel, good ones are hard to find. The Camaro, Nova, Impala, Caprice and Chevelle steering wheel will work. Nice restored ones used to sell for well over $500 but they have come down a little. One just sold on Ebay a couple days ago for $305.
James

http://cgi.ebay.com/ebaymotors/1968-CHEVELLE-CAMARO-CHEVROLET-DELUXE-STEERING-WHEEL_W0QQitemZ300352503124QQcmdZViewItemQQptZMoto rs_Car_Truck_Parts_Accessories?hash=item45ee677d54