2018 Ram 1500 transmission control module — Towing Control, (trailer brake control) price snapshot
- Low
- $45
- Average
- $151
- High
- $288

Year & trim-specific price guide
A used 2018 Ram 1500 transmission control module (Towing Control, (trailer brake control)) costs $45 to $288, with a median asking price of $162. Based on 41 priced salvage yard listings across the US, updated Aug 28, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $45–$288 | 33 | |
| Grade BStandard used | $147–$241 | 3 | |
| Grade CVisible wear | $75–$75 | 1 | |
| Grade XUngraded | $65–$100 | 4 |
Median by grade
Median asking price by seller-reported condition grade · $45–$288 overall range
Trim-specific context
This pricing covers the Towing Control, (trailer brake control) variant of the 2018 Ram 1500 transmission control module, based on 41 priced listings. Its $162 median is 47% above the 2018 Ram 1500 transmission control module overall median of $110.
There are 24 other transmission control module variants available for the 2018 Ram 1500.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
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Common questions
Based on 41 priced salvage-yard listings, a used 2018 Ram 1500 transmission control module in the Towing Control, (trailer brake control) variant lists between $45 and $288, with a median asking price of $162.
The Towing Control, (trailer brake control) variant appears in model years 2015, 2018. Prices and availability may differ by year.