Features: 1.OE Number: The referencing OE number of this rear view back up camera is 23244435, which is molded and designed depend on the original data. 2.Fitment: The rear view reversing camera is a replacement for Silverado Sierra 2500 3500 HD 2500HD 3500HD 2016?2019 6.0L 6.0L 6.6L V8. 3.Function: The rear view camera is used to image presentation when reversing, which help to make sure a safe backdraught for you and people around you. 4.Practical: The camera has high resolution, clear image, IP68 waterproof rating, it's not easy to fog, high strength ABS shell is impact resistant and durable. 5.Easy to Install: Stringently manufactured to meet the original standard, good replacement for the old or broken one, improving the time efficiency. Specification: Item Type: Rear View Back Up Camera OE Number: 23244435 Material: ABS Fitment: Replacement for Silverado Sierra 2500 3500 HD 2500HD 3500HD 2016-2019 6.0L 6.6L V8 Note: Please double check the part number of your item, matching information is for reference only. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!