2015 Cadillac CTS transmission control module price snapshot
- Low
- $25
- Average
- $129
- High
- $340
Year-specific price guide
Used 2015 Cadillac CTS Transmission Control Module prices
Year-specific used transmission control module pricing for the 2015 Cadillac CTS, 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 updatedOct 14, 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 2015 Cadillac CTS transmission control module
A used 2015 Cadillac CTS transmission control module costs between $25 and $340, with a median of $118 from 1,519 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 2015 Cadillac CTS transmission control module costs $25 to $340, with a median asking price of $118. Based on 1,519 priced salvage yard listings across the US, compatible across 2010–2024 (15 model years), updated Oct 14, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$126
Grade B (good)$175
Grade C (fair)$50
USD
Condition comparison
Price by part grade
Grade AClean / low wear$25–$3401,283 listings
Grade BStandard used$35–$232128 listings
Grade CVisible wear$40–$10026 listings
Grade XUngraded$25–$12582 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $25–$340 | 1,283 | |
| Grade BStandard used | $35–$232 | 128 | |
| Grade CVisible wear | $40–$100 | 26 | |
| Grade XUngraded | $25–$125 | 82 |
Median by grade
Grade price comparison
Grade A$126
Grade B$175
Grade C$50
Ungraded$55
Median asking price by seller-reported condition grade · $25–$340 overall range
Replacement cost
What is the 2015 Cadillac CTS transmission control module replacement cost?
- Used part
- $118
- 2015 Cadillac CTS median asking price
- Labor
- $95–$300
- 1–2 hours at $95–$150/hr
- Estimated total
- $215–$420
- 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
Temperature, (under center dash), Sdn, front controls only (opt CJ2)50 listingsInterchange 2015–2016$130$44 – $232
Temperature, (under center dash), Sdn, front and rear controls (opt CJ4), ID 1350623049 listingsInterchange 2015–2017$126$40 – $232
Theft-Locking, Sdn, theft deterrent, (below center console)49 listingsInterchange 2013–2020$188$25 – $195
Temperature, (under center dash), Sdn, front and rear controls (opt CJ4), ID 1359496546 listings$99$55 – $218
Lamps, Cpe, (RH front engine compartment), (ID 20777892)43 listingsInterchange 2010–2013$75$30 – $254
Theft-Locking, Cpe, (theft deterrent), (rear package deck)42 listingsInterchange 2011–2014$118$38 – $235
Year-specific context
How does the 2015 Cadillac CTS compare?
The 2015 guide is based on 1,751 observed listings, including 1,519 with posted prices. Its $118 median is 7% above the Cadillac CTS guide's $110 median.
Among the 5 model years with current price data, 2015 ranks #5 from lowest to highest median.
Interchange data shows this part is also listed under model years 2010, 2011, 2012, 2013, 2014, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024. Shopping across all 15 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 CTS transmission control module cost in other years?
Keep browsing this vehicle
What other Cadillac CTS parts are priced?
01wide ±126%
AC Compressor
$133median
$40$376
02wide ±185%
ABS Module
$130median
$40$520
03wide ±169%
Air Bag
$124median
$35$455
04wide ±153%
Alternator
$110median
$30$366
05wide ±155%
Axle Shaft
$99median
$35$342
06wide ±91%
Blower Motor
$76median
$40$178
07wide ±236%
Brake Caliper
$70median
$20$350
08wide ±210%
Rear Bumper Assembly
$387median
$75$1,700
09spread ±46%
Front Bumper
$700median
$350$1,000
10wide ±120%
Rear Bumper
$540median
$100$1,395
11wide ±205%
Car Radio
$171median
$30$731
12wide ±107%
Center Console
$156median
$40$375
13wide ±285%
AC Condenser
$100median
$30$600
14wide ±163%
Control Arm
$75median
$35$280
15
Differential
Price data updating
16wide ±129%
Door Assembly
$251median
$100$750
17wide ±136%
Drive Shaft
$143median
$60$450
18wide ±224%
Engine
$1,900median
$478$8,995
19spread ±43%
Engine Computer
$82median
$55$125
20wide ±222%
Exhaust Manifold
$210median
$44$975
21wide ±84%
Fender
$337median
$100$669
22wide ±180%
Fog Light
$131median
$23$495
23wide ±126%
Front Seat
$281median
$60$770
24wide ±280%
Fuel Pump
$100median
$35$595
25wide ±87%
Fuel Tank
$171median
$58$355
26wide ±282%
Grille
$166median
$28$963
27wide ±91%
Headlight Assembly
$730median
$145$1,480
28wide ±169%
Heater Core
$51median
$40$212
29wide ±244%
Hood
$512median
$100$2,595
30spread ±48%
Ignition Switch
$78median
$55$130
31
Instrument Cluster
Price data updating
32wide ±236%
Intake Manifold
$100median
$27$499
33wide ±125%
Master Cylinder
$99median
$20$268
34wide ±180%
Side Mirror
$147median
$40$569
35spread ±42%
Power Steering Pump
$65median
$45$100
36wide ±85%
Quarter Panel
$360median
$231$846
37wide ±225%
Radiator
$150median
$50$725
38wide ±243%
Rear View Mirror
$103median
$40$540
39wide ±160%
Starter
$90median
$28$316
40wide ±120%
Steering Column
$156median
$60$435
41wide ±192%
Steering Rack
$300median
$99$1,250
42wide ±102%
Steering Wheel
$157median
$65$384
43wide ±180%
Strut
$100median
$35$395
44wide ±170%
Sunroof
$184median
$76$700
45wide ±63%
Tail Light
$293median
$160$530
46wide ±264%
Tailgate
$300median
$50$1,635
47wide ±155%
Throttle Body
$75median
$29$262
48tight ±5%
Torque Converter
$275median
$248$275
49wide ±268%
Transfer Case
$185median
$90$1,082
50wide ±288%
Transmission
$773median
$150$4,605
51wide ±88%
Turbocharger
$325median
$70$640
52wide ±237%
Water Pump
$65median
$20$328
53wide ±136%
Wheels
$249median
$65$740
54wide ±167%
Window Regulator
$81median
$40$310
Common questions
2015 Cadillac CTS transmission control module FAQ
How much is a used 2015 Cadillac CTS transmission control module?
Based on 1,519 priced salvage-yard listings, a used 2015 Cadillac CTS transmission control module lists between $25 and $340, with a median asking price of $118.
How much does it cost to replace a 2015 Cadillac CTS transmission control module?
Using a used part, a 2015 Cadillac CTS transmission control module replacement typically runs $215–$420 all-in: the median used transmission control module for this year lists at $118, 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 2015 Cadillac CTS transmission control module fit another year?
Based on salvage-yard interchange data, listings for the 2015 Cadillac CTS transmission control module also appear under model years 2010, 2011, 2012, 2013, 2014, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 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 2015 Cadillac CTS tcm?
A tcm is another name for a transmission control module. The prices on this page cover the 2015 Cadillac CTS transmission control module — median $118, from 1,519 listings.