How much does this cost to the nearest dollar?

MBI AUTO - Chrome, Rear Step Bumper Assembly Compatible with Chevy Silverado & GMC Sierra 2500 3500 Dually 15-19,
This is a *BRAND NEW* Chrome, Rear Step Bumper Assembly for Chevy Silverado & GMC Sierra 2500 3500 Dually! Ships Same Business Day if Ordered by Noon (12pm EST). Lifetime Warranty. 100% Customer Satisfaction Guaranteed. For Dual Rear Wheel (Dually) Models WITHOUT Park Assist Sensors ONLY. Brackets, Hardware, Step Pad(s) Are Included. Stabilizer Plate & Hitch Bar NOT Included. If you have any questions about fitment please contact us before purchasing. Manufacturer MBI AUTO, Brand MBI AUTO, Weight 49 Pounds, Dimensions 15\ D x 

Price is $501.00

Price: $500.99