How much does this cost to the nearest dollar?

Silverado Sierra (1500 Light Duty) Rear Step Bumper Black Full Assy with Sensor Hole
REAR BUMPER Powder coating BLACK FULL ASSY WITH SENSOR HOLE with impact bar, hitch, bumper end, top pad, lower pad, brace, bracket, license plate lamp lens/harness set. GMC SIERRA 1500 LIGHT DUTY CHEVY SILVERADO 1500 LIGHT DUTY Meets or exceeds Dot and SAE standard OE compareable replacement Brand NEW AFTERMARKET PARTS, Position Rear, Color black, Weight 62 Pounds, Vehicle Service Type Trucks, Exterior Ready To Paint, Dimensions 12\ D x 79\ W x 16\ H, Manufacturer New Aftermarket Parts, Manufacturer Part OEM Part PERFORMANCE, ABPA Parts

Price is $404.00

Price: $403.63