Used and remanufactured transmissions that fit the 2023 Lexus Is350. 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 2023 Lexus Is350 is worth — most units below beat that comfortably.
As a general rule of thumb, a transmission replacement on a 2023 Lexus Is350 (luxury segment, vehicle value roughly $29,724–$37,830) is usually worth it when the installed cost stays under about $13,511 — roughly 40% of what the vehicle is worth.
Based on vendor-verified fitment data across 7 listed transmissions, remanufactured and new transmissions for this model cover the 2006–2019 model years. Always confirm your exact VIN or engine/transmission code before ordering, since fitment can vary by submodel or engine.
