Aerosheep Covers for Front Seats
 

Product: 1965 to 1982 337 Cockpit Seat
Product Details: Cockpit
Sheepskin Colors: Silver
Add Headrest: Yes: One
Sheepskin Seatbelt Cover: Yes
http://www.aerosheep.com/cessna-c337...eat-cover.html

I have an extra set - never used and still in the box. With the headrest covers which cost extra and which I don't think you can get any more.

$275 USD plus shipping and they are yours.