2023 Cadillac CT5 transmission control module price snapshot
- Low
- $24
- Average
- $142
- High
- $405
Year-specific price guide
Used 2023 Cadillac CT5 Transmission Control Module prices
Year-specific used transmission control module pricing for the 2023 Cadillac CT5, built from real salvage yard and junkyard listings with condition grade and fitment detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedSep 27, 2026AS
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Part overview
About the 2023 Cadillac CT5 transmission control module
A used 2023 Cadillac CT5 transmission control module costs between $24 and $405, with a median of $145 from 680 salvage yard listings.
What the transmission control module does, common failure signs, and prices across all vehicles: used transmission control module price guide →
Also known asTCMTransmission ComputerTransmission ModuleTCU
Price summary
A used 2023 Cadillac CT5 transmission control module costs $24 to $405, with a median asking price of $145. Based on 680 priced salvage yard listings across the US, compatible across 2020–2026 (7 model years), updated Sep 27, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$150
Grade B (good)$126
USD
Condition comparison
Price by part grade
Grade AClean / low wear$24–$315525 listings
Grade BStandard used$35–$405137 listings
Grade XUngraded$50–$30518 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $24–$315 | 525 | |
| Grade BStandard used | $35–$405 | 137 | |
| Grade XUngraded | $50–$305 | 18 |
Median by grade
Grade price comparison
Grade A$150
Grade B$126
Ungraded$110
Median asking price by seller-reported condition grade · $24–$405 overall range
Replacement cost
What is the 2023 Cadillac CT5 transmission control module replacement cost?
- Used part
- $145
- 2023 Cadillac CT5 median asking price
- Labor
- $95–$300
- 1–2 hours at $95–$150/hr
- Estimated total
- $240–$445
- median used part + labor
Labor is a typical independent-shop range for transmission control module replacement, not a quote for your vehicle; it does not include programming and adaptive relearn procedure. The part price is the live median from the salvage-yard listings on this page. Full transmission control module replacement cost breakdown
Fitment matters
Price by trim & variant
Communication, telematics (OnStar, opt UE1), w/o hands free driving49 listingsInterchange 2021–2026$143$35 – $274
Driver Assist, park assist, (RH inner quarter panel), rear park assist (opt UD7)48 listingsInterchange 2021–2024$135$30 – $200
Driver Assist, forward collision warning, (trunk compartment), w/o hands free driving45 listingsInterchange 2021–2025$160$42 – $310
Driver Assist, driver monitor (driver monitoring system)43 listingsInterchange 2021–2024$222$95 – $299
Driver Assist, park assist, (RH inner quarter panel), automatic park (opt UKG)26 listingsInterchange 2021–2024$162$45 – $305
Driver Assist, forward collision warning, (trunk compartment), hands free driving (opt UKL)21 listingsInterchange 2022–2025$180$24 – $267
Communication, telematics (OnStar, opt UE1), hands free driving (opt UKL)18 listingsInterchange 2021–2025$222$75 – $315
Year-specific context
How does the 2023 Cadillac CT5 compare?
The 2023 guide is based on 735 observed listings, including 680 with posted prices. Its $145 median is 21% above the Cadillac CT5 guide's $120 median.
Among the 6 model years with current price data, 2023 ranks #6 from lowest to highest median.
Interchange data shows this part is also listed under model years 2020, 2021, 2022, 2024, 2025, 2026. Shopping across all 7 compatible years may surface better prices or condition grades.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Compare model years
What does a Cadillac CT5 transmission control module cost in other years?
Keep browsing this vehicle
What other Cadillac CT5 parts are priced?
01wide ±120%
AC Compressor
$157median
$65$442
02wide ±105%
ABS Module
$176median
$70$440
03wide ±158%
Air Bag
$210median
$48$711
04wide ±156%
Alternator
$116median
$23$385
05wide ±122%
Axle Shaft
$121median
$40$335
06wide ±102%
Blower Motor
$76median
$50$205
07wide ±176%
Brake Caliper
$175median
$35$650
08wide ±106%
Rear Bumper Assembly
$741median
$165$1,739
09wide ±77%
Front Bumper
$450median
$195$890
10wide ±102%
Rear Bumper
$340median
$85$777
11wide ±168%
Car Radio
$160median
$50$587
12wide ±108%
Center Console
$143median
$75$385
13wide ±100%
AC Condenser
$163median
$75$400
14wide ±127%
Control Arm
$123median
$32$345
15
Differential
Price data updating
16spread ±54%
Door Assembly
$790median
$350$1,200
17wide ±120%
Drive Shaft
$227median
$75$618
18wide ±123%
Engine
$2,525median
$640$6,856
19wide ±150%
Engine Computer
$169median
$40$548
20
Exhaust Manifold
Price data updating
21wide ±69%
Fender
$350median
$100$580
22wide ±96%
Fog Light
$195median
$50$425
23wide ±153%
Front Seat
$345median
$100$1,155
24wide ±149%
Fuel Pump
$94median
$35$316
25wide ±75%
Fuel Tank
$200median
$85$384
26wide ±112%
Grille
$355median
$66$860
27wide ±60%
Headlight Assembly
$732median
$350$1,232
28
Heater Core
Price data updating
29spread ±57%
Hood
$832median
$353$1,300
30wide ±134%
Ignition Switch
$99median
$35$300
31
Instrument Cluster
Price data updating
32wide ±123%
Intake Manifold
$71median
$56$230
33spread ±21%
Master Cylinder
$85median
$55$91
34wide ±111%
Side Mirror
$322median
$121$838
35wide ±92%
Power Steering Pump
$219median
$96$500
36wide ±65%
Quarter Panel
$550median
$276$995
37wide ±74%
Radiator
$223median
$61$391
38wide ±252%
Rear View Mirror
$103median
$25$544
39wide ±91%
Starter
$151median
$40$316
40wide ±84%
Steering Column
$197median
$83$413
41wide ±70%
Steering Rack
$600median
$300$1,144
42wide ±173%
Steering Wheel
$150median
$54$574
43wide ±113%
Strut
$125median
$50$332
44wide ±113%
Sunroof
$260median
$86$675
45wide ±70%
Tail Light
$372median
$120$641
46wide ±87%
Tailgate
$663median
$240$1,400
47wide ±176%
Throttle Body
$71median
$25$275
48
Torque Converter
Price data updating
49wide ±77%
Transfer Case
$378median
$165$750
50wide ±65%
Transmission
$1,486median
$713$2,639
51wide ±68%
Turbocharger
$450median
$225$833
52wide ±77%
Water Pump
$97median
$35$184
53wide ±163%
Wheels
$400median
$99$1,399
54wide ±101%
Window Regulator
$141median
$35$321
Common questions
2023 Cadillac CT5 transmission control module FAQ
How much is a used 2023 Cadillac CT5 transmission control module?
Based on 680 priced salvage-yard listings, a used 2023 Cadillac CT5 transmission control module lists between $24 and $405, with a median asking price of $145.
How much does it cost to replace a 2023 Cadillac CT5 transmission control module?
Using a used part, a 2023 Cadillac CT5 transmission control module replacement typically runs $240–$445 all-in: the median used transmission control module for this year lists at $145, and independent-shop labor for transmission control module replacement typically takes 1–2 hours at $95–$150/hr ($95–$300). The labor figure does not include programming and adaptive relearn procedure. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2023 Cadillac CT5 transmission control module fit another year?
Based on salvage-yard interchange data, listings for the 2023 Cadillac CT5 transmission control module also appear under model years 2020, 2021, 2022, 2024, 2025, 2026, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.
How much is a 2023 Cadillac CT5 tcm?
A tcm is another name for a transmission control module. The prices on this page cover the 2023 Cadillac CT5 transmission control module — median $145, from 680 listings.