This is the 3rd, upper brake light lens for 2002-2007 Buick Rendezvous vehicles. This mounts on the roof line on the center of the rear on these vehicles. This is a brand new, factory OEM, genuine GM part, not in the original box. This is the lens ONLY. This is not the entire bulb assembly. This is perfect to replace your old, faded, cracked lens.

GM Part # 10318848

Alternate part # 10431547

Item is number 2 in the GM diagram.