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The Cadillac CT6 . With the largest selection of cars from dealers and private sellers, Autotrader can help find the perfect CT6 for you.
Autotrader has 2 Used Cadillac CT6sfor sale near Brownsville, TX, including a 2017 Cadillac CT6 Premium Luxury w/ Comfort Package and a 2018 Cadillac CT6 Luxury ranging in price from $35,505 to $37,500.