Late model chevy trucks have racks on them. Not sure if they will work for your application. They are about as wide as they come.
How are you measuring this and what factors are leading you to conclude you need 37"? What style suspension and into what vehicle? Pictures available???
GM racks from early-mid 90's frt drivers (grand am)etc had a rear mounted rack that the input is nearly straight up and the steering is done from the center of the rack with 2 mounting holes.Ive used them on a 56 fairlane,51 cadillac,61 starliner,all with great success.It is a matter of mounting the rack solid to the frame and an adapter plate attached to the output of the rack(2mounting holes) and attaching the existing inner tierods to the adapter plate.LOL
maval or mavel , can't remember the spelling ....they make the unisteer stuff.....they will make you a rack any width.....brandon
Many Thanks for the information, Maval does make the unit but you have to order thru Unisteer (at least that is what they told me). I was able to explain to Unisteer what I wanted and they feel they can do it. I really appreciate the help. I forgot to explain that this is going into a widened 34 ford truck frame. I was able to find a Heidts IFS on e-bay that I have widened and now I need to find a rack that will allow the inner tie rod end to line-up with the arm mounts and hopefully eliminate any bump steer.