Passenger Front Spindle/Knuckle With Police Opt Z56 Fits 16-20 TAHOE 104424716 This part requires VIN (Vehicle Identification Number) verification prior to shipping. Please send VIN prior to purchase, or include in your purchase notes. If not, VIN will be requested after purchase, prior to shipping the order. Without VIN verification, orders are subject to seller cancellation. If you have any questions about this part, or any other parts from this vehicle, please click HERE to send us a message. We answer all questions promptly during regular business hours. Monday through Friday 7am-5pm Central Time. Donor Vehicle Information Model: SILVRDO15 Year: 2018 Mileage: 86000 Stock Number: 3PL042 Specific Part Notes: 000,RH,4DR,RWD Explanation of damage codes in part notes: - Part Fitment Information This part will fit these makes and models with these options SIERRA 1500 PICKUP 16-17 cast iron (knuckle), stamped steel lower control arm, R. SIERRA 1500 PICKUP 18 cast iron (knuckle), (stamped steel lower control arm), R. SIERRA 1500 PICKUP 19 classic style (mirrors mount in window corner), cast iron (knuckle), R. SIERRA DENALI 1500 16 stamped steel lower control arm, R. SIERRA DENALI 1500 17 (cast iron), stamped steel lower control arm, R. SIERRA DENALI 1500 18 (cast iron knuckle), R. SILVERADO 1500 PICKUP 16-17 cast iron (knuckle), stamped steel lower control arm, R. SILVERADO 1500 PICKUP 18 cast iron (knuckle), (stamped steel lower control arm), R. SILVERADO 1500 PICKUP 19 classic style (mirrors mount in window corner), cast iron (knuckle), R. TAHOE 16 w/police package (opt Z56), w/o urban brake linings; R. TAHOE 17 w/Police (opt Z56), w/o urban brake linings; R. TAHOE 18-20 w/Police (opt Z56), R. YUKON 16 cast iron, R. YUKON XL 1500 16 cast iron, R. If you do not see your vehicle in this list, please click HERE to send us a message so before buying so we can verify if it will fit your vehicle. - Our Promise Our Promise is that you are completely satisfied with every part you buy from Counselman Auto Recycling If you have a problem with the part, changed your mind or the part does not fit, simply let us know. If you need help with how to return an item, send us a message. We are here to help. - Shipping Information This part willl ship with Fedex or USPS with live tracking information. The tracking number will be posted to and you can find it in your item purchase history.