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Cadillac CT6 · Prices

Used 2019 Cadillac CT6 prices

The average asking price for a used 2019 Cadillac CT6 is $29,556, with 74,945 miles on average, across 75 cars for sale at U.S. dealers as of Nov 10, 2026.

See the 75 for sale
Average asking
$29,556
median $28,355
Average miles
74,945
For sale now
75
Average days listed
36
of 62 with a listing date

2019 Cadillac CT6 prices by state

states with 5+ cars for sale
StateAverage askingAverage milesFor saleDays listed
Texas$27,28684,8531043
Ohio$29,27867,253935
Illinois$28,78362,479514

Other Cadillac CT6 years

YearAverage askingMilesFor sale
2020$31,75773,78044
2019$29,55674,94575
2018$23,41083,437117
2017$19,18693,114143
2016$18,20499,69479

Recalls · 4

NHTSA, this model yearModel page →
  • POWER TRAIN:AUTOMATIC TRANSMISSION · Mar 6, 2025
    General Motors LLC (GM) is recalling certain 2019-2020 Cadillac CT6, 2020-2021 CT4, CT5, and 2020-2022 Chevrolet Camaro vehicles equipped with a 10-speed transmission. The transmission may become damaged internally and …
  • SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT · Dec 12, 2019
    General Motors LLC (GM) is recalling certain 2019 Chevrolet Silverado 1500, Cadillac CT6, and GMC Sierra 1500 vehicles. Due to an Electronic Brake Control Module (EBCM) software error, the vehicle's Electronic Stability…
  • EXTERIOR LIGHTING:TURN SIGNAL:SWITCH · Feb 21, 2019
    General Motors LLC (GM) is recalling certain 2019 Cadillac CT6 vehicles. Rotation of the steering wheel will not automatically cancel the turn-signals from flashing. As such, these vehicles fail to comply with Federal …
  • SEAT BELTS:REAR/OTHER · Sep 26, 2018
    General Motors LLC (GM) is recalling certain 2018-2019 Cadillac CT6, Escalade ESV, Chevrolet Suburban, Volt, and GMC Yukon XL vehicles. Certain second-row or third-row rear seatbelts retractor assemblies may not automat…

Used and certified cars for sale at US dealers, each car counted once. Days listed are the dealer’s own days on market where they publish it. Price moves compare the same cars at both ends of the window.