Tail lights Outer Assembly Not Include Bulb Compatible with 2013-2016 GMC Acadia 2017 Acadia Limited OE Style Left Driver Side Rear Light Taillights Replacement for 84051375 Fitment:Tail lights outer assembly not include bulb compatible with 2013-2016 GMC Acadia 2017 Acadia Limited,replacement: 84051375. Plug and Play:Taillights don't include bulbs and can replace your old one directly Good Sealing:IP65 waterproof, makes lights adaptable to all kinds of weather extremes. Tight seal construction prevents moisture from intruding into the housing Durable:The tail lamp is made of high quality ABS plastic material, which is resistant to abrasion and moisture,and has a long lifespan Recommend:Rear lights from CONLLCON would be a better choice for you,saving you expensive repairs and providing high quality lighting