Add Wish List Quick view Choose Options 1947-1959 Chevy 3100 Mustang II Suspension Air Ride Kit 1947-1959 Chevy 3100 & GMC 100 Truck Mustang II Air Bag Suspension Convert that tired 1947-1954 3100 Pick Up old suspension in your vehicle over to a modern IFS Mustang II suspension with air ride. This kit is a hub to hub kit... MSRP: $1,900.00 Choose Options Compare