Used and remanufactured transmissions that fit the 2018 Cadillac Ats. Each unit below is matched to this vehicle, warranty-backed, and shipped with freight quoted at checkout from EP Transmissions.
Rule of thumb: a transmission replacement is usually worth it when the installed cost stays under 40% of what the 2018 Cadillac Ats is worth — most units below beat that comfortably.
Based on 9 recent market listings, a transmission for a 2018 Cadillac Ats typically runs $5,463–$5,463, with a median around $5,463.
As a general rule of thumb, a transmission replacement on a 2018 Cadillac Ats (luxury segment, vehicle value roughly $13,189–$16,785) is usually worth it when the installed cost stays under about $5,995 — roughly 40% of what the vehicle is worth.
Based on vendor-verified fitment data across 49 listed transmissions, remanufactured and new transmissions for this model cover the 2013–2018 model years. Always confirm your exact VIN or engine/transmission code before ordering, since fitment can vary by submodel or engine.
