2020 Ford Mustang transmission control module — Communication, (behind radio), voice recognition (Sync module), ID LR3T-14G370-BBG price snapshot
- Low
- $90
- Average
- $155
- High
- $299

Year & trim-specific price guide
A used 2020 Ford Mustang transmission control module (Communication, (behind radio), voice recognition (Sync module), ID LR3T-14G370-BBG) costs $90 to $299, with a median asking price of $121. Based on 46 priced salvage yard listings across the US, updated Aug 23, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $96–$299 | 24 | |
| Grade BStandard used | $90–$299 | 22 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $90–$299 overall range
Trim-specific context
This pricing covers the Communication, (behind radio), voice recognition (Sync module), ID LR3T-14G370-BBG variant of the 2020 Ford Mustang transmission control module, based on 46 priced listings. Its $121 median is 3% below the 2020 Ford Mustang transmission control module overall median of $125.
There are 27 other transmission control module 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 year, other trims
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Common questions
Based on 46 priced salvage-yard listings, a used 2020 Ford Mustang transmission control module in the Communication, (behind radio), voice recognition (Sync module), ID LR3T-14G370-BBG variant lists between $90 and $299, with a median asking price of $121.
In our current dataset, the Communication, (behind radio), voice recognition (Sync module), ID LR3T-14G370-BBG variant appears only for the 2020 model year.