2020 Ford Mustang engine computer — Electronic Control Module, GT, AT price snapshot
- Low
- $70
- Average
- $179
- High
- $325
Year & trim-specific price guide
Used 2020 Ford Mustang Engine Computer — Electronic Control Module, GT, AT prices
Trim-specific pricing for the Electronic Control Module, GT, AT variant of the 2020 Ford Mustang engine computer, built from 37 real salvage yard listings with condition grade detail.
Price summary
A used 2020 Ford Mustang engine computer (Electronic Control Module, GT, AT) costs $70 to $325, with a median asking price of $175. Based on 37 priced salvage yard listings across the US, updated Aug 22, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$151
Grade B (good)$199
USD
Condition comparison
Price by part grade
Grade AClean / low wear$70–$32520 listings
Grade BStandard used$115–$27513 listings
Grade CVisible wearUpdating
Grade XUngraded$100–$3004 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $70–$325 | 20 | |
| Grade BStandard used | $115–$275 | 13 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $100–$300 | 4 |
Median by grade
Grade price comparison
Grade A$151
Grade B$199
Ungraded$143
Median asking price by seller-reported condition grade · $70–$325 overall range
Trim-specific context
How does the Electronic Control Module, GT, AT compare?
This pricing covers the Electronic Control Module, GT, AT variant of the 2020 Ford Mustang engine computer, based on 37 priced listings. Its $175 median is 11% below the 2020 Ford Mustang engine computer overall median of $197.
There are 7 other engine computer variants available for the 2020 Ford Mustang.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Electronic Control Module, GT, AT in other model years
Same year, other trims
What other 2020 Ford Mustang engine computer variants are available?
Electronic Control Module, GT, MT
48 listings$256$100 – $480Electronic Control Module, Bullitt
48 listings$256$100 – $480Electronic Control Module, Shelby GT350, ID FR3A-12B684-DRA
47 listings$197$70 – $405Electronic Control Module, EcoBoost, MT
46 listings$166$69 – $395Electronic Control Module, Shelby GT350, ID FR3A-12B684-EUA
43 listings$214$80 – $395Electronic Control Module, EcoBoost, AT
33 listings$116$65 – $300Electronic Control Module, Shelby GT500
9 listings$650$450 – $662Back to full guide
2020 Ford Mustang engine computer — all trims
Common questions
2020 Ford Mustang engine computer (Electronic Control Module, GT, AT) FAQ
How much is a used 2020 Ford Mustang engine computer (Electronic Control Module, GT, AT)?
Based on 37 priced salvage-yard listings, a used 2020 Ford Mustang engine computer in the Electronic Control Module, GT, AT variant lists between $70 and $325, with a median asking price of $175.
Which years use the Electronic Control Module, GT, AT engine computer?
The Electronic Control Module, GT, AT variant appears in model years 2018, 2019, 2020, 2021, 2022, 2023. Prices and availability may differ by year.