2018 Toyota Tacoma transmission control module — Theft-Locking, keyless ignition (Smart Key), (RH dash), Extended Cab price snapshot
- Low
- $72
- Average
- $153
- High
- $405

Year & trim-specific price guide
A used 2018 Toyota Tacoma transmission control module (Theft-Locking, keyless ignition (Smart Key), (RH dash), Extended Cab) costs $72 to $405, with a median asking price of $143. Based on 28 priced salvage yard listings across the US, updated Aug 24, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $80–$405 | 24 | |
| Grade BStandard used | $86–$86 | 1 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $72–$150 | 3 |
Median by grade
Median asking price by seller-reported condition grade · $72–$405 overall range
Trim-specific context
This pricing covers the Theft-Locking, keyless ignition (Smart Key), (RH dash), Extended Cab variant of the 2018 Toyota Tacoma transmission control module, based on 28 priced listings. Its $143 median is 5% below the 2018 Toyota Tacoma transmission control module overall median of $151.
There are 28 other transmission control module variants available for the 2018 Toyota Tacoma.
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 28 priced salvage-yard listings, a used 2018 Toyota Tacoma transmission control module in the Theft-Locking, keyless ignition (Smart Key), (RH dash), Extended Cab variant lists between $72 and $405, with a median asking price of $143.
The Theft-Locking, keyless ignition (Smart Key), (RH dash), Extended Cab variant appears in model years 2018, 2019, 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.