Hello, I'm back to thank the folks who have contributed thus far. Thank you all. I see Ken C.'s contribution "Bostrom air ride". Thank you Mr. Crenwelge. Yours gives me ideas for alternatives. At this time I am stuck on the original look of the "aluminum scoop shovel" seat as I have for the passenger side. If I could go the front end of the truck and add or sub air bags for springs this would help some. The last time I drove my truck on our gravel road, the shake blew the glass pack off. The truck became only slightly louder while introducing grey/blue smoke into the passenger side. I jokingly said "Fire!" to my neighbor lady passenger, but "it's okay, I see that it is not on my side". Charley.