05-09 Cadillac STS SRX Rear View Mirror w/OnStar w/Auto Dim OEM LKQ Fitment: 2000/Buick/LeSabre/Custom Sedan 4-Door/3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated::For a 2000 LESABRE OnStar (option UE1), (automatic dimming headlamps), option DD7 (compass) 2000/Buick/LeSabre/Limited Sedan 4-Door/3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated::For a 2000 LESABRE OnStar (option UE1), (automatic dimming headlamps), option DD7 (compass) 2000/Buick/Park Avenue/Base Sedan 4-Door/3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated::For a 2000 PARK AVENUE OnStar (option UE1) 2000/Buick/Park Avenue/Base Sedan 4-Door/3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged::For a 2000 PARK AVENUE OnStar (option UE1) 2000/Buick/Park Avenue/Ultra Sedan 4-Door/3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated::For a 2000 PARK AVENUE OnStar (option UE1) 2000/Buick/Park Avenue/Ultra Sedan 4-Door/3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged::Fo...