2023 Cadillac CT5 engine computer price snapshot
- Low
- $46
- Average
- $218
- High
- $548
Year-specific price guide
Used 2023 Cadillac CT5 Engine Computer prices
Year-specific used engine computer 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 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 2023 Cadillac CT5 engine computer
A used 2023 Cadillac CT5 engine computer costs between $46 and $548, with a median of $200 from 67 salvage yard listings.
What the engine computer does, common failure signs, and prices across all vehicles: used engine computer price guide →
Also known asECUECMPCMEngine Control ModuleEngine Control UnitPowertrain Control Module
Price summary
A used 2023 Cadillac CT5 engine computer costs $46 to $548, with a median asking price of $200. Based on 67 priced salvage yard listings across the US, compatible across 2019–2025 (7 model years), updated Oct 14, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$263
Grade B (good)$226
USD
Condition comparison
Price by part grade
Grade AClean / low wear$50–$54850 listings
Grade BStandard used$80–$3769 listings
Grade XUngraded$46–$998 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$548 | 50 | |
| Grade BStandard used | $80–$376 | 9 | |
| Grade XUngraded | $46–$99 | 8 |
Median by grade
Grade price comparison
Grade A$263
Grade B$226
Ungraded$65
Median asking price by seller-reported condition grade · $46–$548 overall range
Replacement cost
What is the 2023 Cadillac CT5 engine computer replacement cost?
- Used part
- $200
- 2023 Cadillac CT5 median asking price
- Labor
- $95–$450
- 1–3 hours at $95–$150/hr
- Estimated total
- $295–$650
- median used part + labor
Labor is a typical independent-shop range for engine computer replacement, not a quote for your vehicle; it does not include programming and key relearn procedure. The part price is the live median from the salvage-yard listings on this page. Full engine computer replacement cost breakdown
Fitment matters
Price by trim & variant
Year-specific context
How does the 2023 Cadillac CT5 compare?
The 2023 guide is based on 72 observed listings, including 67 with posted prices. Its $200 median is 18% above the Cadillac CT5 guide's $169 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 2019, 2020, 2021, 2022, 2024, 2025. 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 engine computer cost in other years?
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06wide ±102%
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07wide ±176%
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08wide ±106%
Rear Bumper Assembly
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09wide ±77%
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$450median
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Rear Bumper
$340median
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11wide ±168%
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$160median
$50$587
12wide ±108%
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$143median
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14wide ±127%
Control Arm
$123median
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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
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19
Exhaust Manifold
Price data updating
20wide ±69%
Fender
$350median
$100$580
21wide ±96%
Fog Light
$195median
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22wide ±153%
Front Seat
$345median
$100$1,155
23wide ±149%
Fuel Pump
$94median
$35$316
24wide ±75%
Fuel Tank
$200median
$85$384
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Grille
$355median
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26wide ±60%
Headlight Assembly
$732median
$350$1,232
27
Heater Core
Price data updating
28spread ±57%
Hood
$832median
$353$1,300
29wide ±134%
Ignition Switch
$99median
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30
Instrument Cluster
Price data updating
31wide ±123%
Intake Manifold
$71median
$56$230
32spread ±21%
Master Cylinder
$85median
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33wide ±111%
Side Mirror
$322median
$121$838
34wide ±92%
Power Steering Pump
$219median
$96$500
35wide ±65%
Quarter Panel
$550median
$276$995
36wide ±74%
Radiator
$223median
$61$391
37wide ±252%
Rear View Mirror
$103median
$25$544
38wide ±91%
Starter
$151median
$40$316
39wide ±84%
Steering Column
$197median
$83$413
40wide ±70%
Steering Rack
$600median
$300$1,144
41wide ±173%
Steering Wheel
$150median
$54$574
42wide ±113%
Strut
$125median
$50$332
43wide ±113%
Sunroof
$260median
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44wide ±70%
Tail Light
$372median
$120$641
45wide ±87%
Tailgate
$663median
$240$1,400
46wide ±176%
Throttle Body
$71median
$25$275
47
Torque Converter
Price data updating
48wide ±77%
Transfer Case
$378median
$165$750
49wide ±65%
Transmission
$1,486median
$713$2,639
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Transmission Control Module
$120median
$24$425
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Turbocharger
$450median
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Water Pump
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Wheels
$400median
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Window Regulator
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Common questions
2023 Cadillac CT5 engine computer FAQ
How much is a used 2023 Cadillac CT5 engine computer?
Based on 67 priced salvage-yard listings, a used 2023 Cadillac CT5 engine computer lists between $46 and $548, with a median asking price of $200.
How much does it cost to replace a 2023 Cadillac CT5 engine computer?
Using a used part, a 2023 Cadillac CT5 engine computer replacement typically runs $295–$650 all-in: the median used engine computer for this year lists at $200, and independent-shop labor for engine computer replacement typically takes 1–3 hours at $95–$150/hr ($95–$450). The labor figure does not include programming and key relearn procedure. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2023 Cadillac CT5 engine computer fit another year?
Based on salvage-yard interchange data, listings for the 2023 Cadillac CT5 engine computer also appear under model years 2019, 2020, 2021, 2022, 2024, 2025, 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 ecu?
A ecu is another name for a engine computer. The prices on this page cover the 2023 Cadillac CT5 engine computer — median $200, from 67 listings.