2018 Toyota 4Runner transmission control module — Theft-Locking, security control, (LH dash) price snapshot
- Low
- $29
- Average
- $112
- High
- $189

Year & trim-specific price guide
A used 2018 Toyota 4Runner transmission control module (Theft-Locking, security control, (LH dash)) costs $29 to $189, with a median asking price of $111. Based on 40 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 | $29–$189 | 37 | |
| Grade BStandard used | $91–$111 | 2 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $29–$29 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $29–$189 overall range
Trim-specific context
This pricing covers the Theft-Locking, security control, (LH dash) variant of the 2018 Toyota 4Runner transmission control module, based on 40 priced listings. Its $111 median is 5% above the 2018 Toyota 4Runner transmission control module overall median of $106.
There are 32 other transmission control module variants available for the 2018 Toyota 4Runner.
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 40 priced salvage-yard listings, a used 2018 Toyota 4Runner transmission control module in the Theft-Locking, security control, (LH dash) variant lists between $29 and $189, with a median asking price of $111.
The Theft-Locking, security control, (LH dash) variant appears in model years 2017, 2018, 2019, 2020, 2021, 2022, 2023. Prices and availability may differ by year.