Trailer leaf spring and hanger kit for 7k 7,000 lb tandem (4) 1750 lb springs

7k Suspension and Hanger kit Includes 4 @ 1,750 lb - 4 leaf springs  3,500 lb rating each axle, 1 3/4" wide and 25 1/4"  eye to eye center U-bolt kit includes 8 of  2 3/8" inside diameter round u-bolts (1/2" ) and nuts Nylon bushings already installed in springs and equalizer 4 u-bolt axle plates Hanger kit includes: 2 equalizers, ( Overall length is 9" and height is 4 1/2" ) 2 center hangers, ( 2 1/2" tall ) 4 front and rear hangers ( 1 1/2" tall ) 8 shackles,  14 shackle bolts and nuts (9/16") *All items are new.*