Feature:1. Replacing OEM numbers for TSSIL07, practical accessory completely fit for your vehicle.2. Nice and professional car accessory which is fit for Chevrolet Silverado/Sierra 20072018.3. Easy to use. Can make you easy to use the tailgate. Just install it on your truck, and you can release the tailgate with one hand without worrying about making a loud crash when it falls. The smooth descent control allows your child to lower the tailgate safely.4. Made of highquality aluminum and iron materials, it has antiaging, anticorrosion and anticracking effects.5. It's just the technique of lowering the tailgate in a safe and controlled way, and then making it soft landing every time it is fully opened.Specification:Item Type: Tailgate Assist Shock StrutsMaterial: Aluminum + IronColor: BlackOE: TS-SIL07Fitment: Fit for Chevrolet Silverado/Sierra 20072018.Package List:1 x Tailgate Damper2 x Mounting Base3 x Screw1 x Nut3 x GasketNote:1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!