Cadillac XT5 transmission control module price snapshot
- Low
- $20
- Average
- $137
- High
- $560
Vehicle-specific price guide
How much is a used Cadillac XT5 transmission control module?
Asking prices from 497 salvage yards in 43 states, broken down by model year, condition grade, and fitment variant.
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 17, 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 Cadillac XT5 transmission control module
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 Cadillac XT5 transmission control module costs $20 to $560, with a median asking price of $110. Based on 8,415 priced salvage yard listings across the US, compatible across 2013–2026 (14 model years), updated Oct 17, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$110
Grade B (good)$130
Grade C (fair)$65
USD
Condition comparison
Price by part grade
Grade AClean / low wear$20–$4505,344 listings
Grade BStandard used$25–$5602,776 listings
Grade CVisible wear$45–$11010 listings
Grade XUngraded$25–$150285 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $20–$450 | 5,344 | |
| Grade BStandard used | $25–$560 | 2,776 | |
| Grade CVisible wear | $45–$110 | 10 | |
| Grade XUngraded | $25–$150 | 285 |
Median by grade
Grade price comparison
Grade A$110
Grade B$130
Grade C$65
Ungraded$75
Median asking price by seller-reported condition grade · $20–$560 overall range
Regional supply
Where the Cadillac XT5 transmission control module is listed
We found priced Cadillac XT5 transmission control module listings at 497 salvage yards across 43 states. Texas supplies the most, with 2,163 listings (26% of the total) from 54 yards. Location matters: yards in California ask a median $80, while Illinois yards ask $185, 131% more for the same part. Shipping usually costs less than that gap for smaller parts, so it can pay to buy out of state.
| State | Listings | Yards | Median ask |
|---|---|---|---|
| Texas | 2,163 | 54 | $132+20% |
| Florida | 2,040 | 52 | $115+5% |
| California | 995 | 53 | $80-27% |
| Illinois | 417 | 21 | $185+68% |
| North Carolina | 259 | 24 | $110 |
| Oklahoma | 230 | 7 | $96-13% |
| Nevada | 187 | 5 | $86-22% |
| Georgia | 184 | 16 | $99-10% |
States with at least 10 priced listings. % is versus the $110 national median.
Replacement cost
What is the Cadillac XT5 transmission control module replacement cost?
- Used part
- $110
- Cadillac XT5 median asking price
- Labor
- $95–$300
- 1–2 hours at $95–$150/hr
- Estimated total
- $205–$410
- 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
Sources
- Labor time estimates: Part Price Guide labor database
Model-year comparison
What does a Cadillac XT5 transmission control module cost by year?
2025100 listings$87$35 – $1682024649 listingsFits 11 years$170$20 – $44520231,029 listingsFits 14 years$99$20 – $44520221,236 listingsFits 13 years$110$40 – $44520211,283 listingsFits 13 years$110$40 – $44020201,415 listingsFits 14 years$100$25 – $56020191,739 listingsFits 13 years$110$20 – $53920181,542 listingsFits 13 years$110$20 – $5392017705 listingsFits 11 years$147$35 – $41020162 listings$45$45 – $45
Market analysis
How much does a used Cadillac XT5 transmission control module cost?
Asking prices for a used Cadillac XT5 transmission control module are unusually spread out: the top listing asks more than ten times what the cheapest does, so which unit you pick matters more than the median. Condition matters: grade-A units (lowest mileage, best condition) carry roughly a 69% premium over grade-C stock, with grade-A medians at $110.
Model year matters too: 2016 units carry the lowest median at $45, while 2024 tops the table at $170. Year-level pages linked in the table above break each one down by grade and variant.
Against comparable vehicles, the Cadillac XT5 sits 19% below the Mercedes S Class ($135), 3% above the Mercedes E Class ($107), and 24% below the Mercedes GLE Class ($145) for the same part. The “similar vehicles” cards below open each comparison guide.
Buying a used transmission control module: what to check
- Match exact part numbers and software flash codes: Verify hardware numbers and firmware revision suffix letters, as valve body solenoid drivers vary between sub-models.
- Inspect connector pins for fluid wicking: Check harness plug sockets for fluid intrusion, as failing transmission harness seals push ATF into the TCM pins.
- Verify donor axle ratio and tire size match: Ensure donor vehicle axle ratios and tire sizes match to prevent shifting fault codes and limp-mode triggers.
- Confirm internal circuit board casing integrity: Check plastic housings for cracked mounting ears, housing cracks, or rattling components inside the module casing.
- Perform adaptive shift learn routine after install: Clear existing TCM adaptive tables using a scan tool so the module relearns your transmission's clutch pack wear.
Keep browsing this vehicle
What other Cadillac XT5 parts are priced?
01wide ±179%
Air Bag
$225median
$45$850
02wide ±148%
Wheels
$225median
$60$724
03wide ±163%
Car Radio
$155median
$40$544
04wide ±105%
Side Mirror
$312median
$118$774
05wide ±175%
Strut
$110median
$50$435
06wide ±177%
Center Console
$150median
$44$575
07wide ±210%
Fog Light
$114median
$21$500
08wide ±151%
Front Seat
$169median
$86$595
09wide ±132%
Grille
$350median
$60$987
10wide ±173%
Axle Shaft
$111median
$39$423
11wide ±265%
Brake Caliper
$75median
$25$423
12wide ±176%
Fuel Pump
$100median
$35$387
Price comparisons
Compare Cadillac XT5 transmission control module prices
Transmission Control Modulecompare
MercedesSClassvsCadillacXT5
Class$135
XT5$110
$25 diff40,627 listings
Transmission Control ModulecompareMercedesEClassvsCadillacXT5
Class$107
XT5$110
$3 diff36,118 listings
Transmission Control ModulecompareMercedesGLEClassvsCadillacXT5
Class$145
XT5$110
$35 diff33,137 listings
Transmission Control ModulecompareFordF150vsCadillacXT5
F150$156
XT5$110
$46 diff29,501 listings
Transmission Control ModulecompareMercedesCClassvsCadillacXT5
Class$100
XT5$110
$10 diff25,743 listings
Transmission Control ModulecompareToyotaRAV4vsCadillacXT5
RAV4$125
XT5$110
$15 diff24,148 listings
Compare fitments
What do similar vehicles charge for this part?
Acurawide ±183%
Acura ILX
$109median
$35$435
Acurawide ±218%
Acura Integra
$125median
$25$569
Acurawide ±232%
Acura MDX
$111median
$30$544
Acurawide ±203%
Acura RDX
$108median
$35$474
Acurawide ±212%
Acura TLX
$101median
$25$454
Audiwide ±253%
Audi A4
$123median
$22$644
Audiwide ±279%
Audi A6
$116median
$25$673
Audiwide ±220%
Audi Q3
$106median
$23$490
Cadillacwide ±167%
Cadillac CT5
$120median
$24$425
Cadillacwide ±193%
Cadillac CTS
$110median
$20$445
Cadillacwide ±175%
Cadillac Escalade
$132median
$24$485
Cadillacwide ±232%
Cadillac XT4
$85median
$20$415
Common questions
Cadillac XT5 transmission control module FAQ
How much is a used transmission control module for a Cadillac XT5?
The median asking price is $110 across 8,415 priced listings from 497 yards. Grade-A units, the cleanest stock, have a median of $110. 2016 is the cheapest model year we track, with a median of $45.
How much does it cost to replace a Cadillac XT5 transmission control module?
Using a used part, a Cadillac XT5 transmission control module replacement typically runs $205–$410 all-in: the median used transmission control module for this model lists at $110, 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.
Which Cadillac XT5 model years does this price guide cover?
This guide currently has year-level pricing for 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016. Other model years contribute to the overall range where sellers listed them without a year breakdown.
Which Cadillac XT5 transmission control module years are interchangeable?
Salvage-yard interchange data links Cadillac XT5 transmission control module fitments across 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026. Searching all 14 years widens the pool of units; confirm the part number against your VIN, since trim or drivetrain can split an interchange group.