Includes: Rear Bumper + 2 24W Aluminum Lights + 2 4.75T D-Rings + Mounting Screws. 1、Steel rear bumper compatible with 15 16 17 18 19 chevy silverado 2500/3500 and gmc Sierra. 2、Rear bumper material: 5/32 inch thick low carbon hard steel and 2 inch x 0.120 inch precision tolerance steel tube, with stronger bumper, black powder coating, corrosion resistance and durability. 3、Built-in aluminum lamp design: beautiful and elegant. The rear bumper comes with 4x24W aluminum lights. can not only produce visual beauty, but also provide you with lighting and safety on dark roads. 4、Advanced texture welding design. Two high-strength D-ring shackles are welded to the bumper. Equipped with two 4.75T D-rings.Built-in sensor hole design, A 22.5mm sensor mounting hole is reserved. Not compatible with original sensors. A sensor hole suitable for 22.5mm can be purchased to mount the sensor.