Our 1973-87 Chevy truck GMC truck C10 rear multi leaf spring set will restore your rear suspension or lower it to the specified amount without major modifications.Performance Online offers you a wide variety of options when considering what you want to do with your Classic truck.Our springs maintain the factory GVW and are available in Stock height, 3″ and 4″ drops.Springs available in 56″ Length.Sold in pairs.