+18 2003 Ford Explorer Rear Tail Light Blacked 2023. If there is, how would i get access to inspect, test that connection? 3 are there any aftermarket tail lights made for the 03 ex sport?

$57.18 lumen® chrome/smoke led 3rd brake light 3 # 569618163 I need to replace the left (drivers side) rear tail light assembly on my neighbors 2003 ford explorer which i accidently smashed. If there is, how would i get access to inspect, test that connection?