Steve,
Although the HD parts catalog says no, it appears at least one person here has done it. Not sure what the issues or problems might be. YOu might try calling your local HD service dept or indy shop to see what they have to say.

 

Here are some pictures, check on the forum but most folks say bolting up to a pre-2009 touring bike is not a problem. Also a link to Harley's website.

ProfileŽ Low Touring Shocks

Lower the seat height of your Touring model without compromising the ride. The ProfileŽ Low Touring Shocks have been revalved for a comfortable ride while lowering the seat height by up to 3/4". The kit maintains the air adjustability feature of the stock shocks.
http://www.harley-davidson.com/gma/g...bmLocale=en_US

 

Nice Price .. Have Street Glide Shocks on my Electra .. Just what needed for feet firmly flat footed..

 

I sent you a P.M.