2021 Toyota 4Runner transmission control module — Theft-Locking, keyless ignition, (Smart Key), (RH dash) price snapshot
- Low
- $106
- Average
- $216
- High
- $370

Year & trim-specific price guide
A used 2021 Toyota 4Runner transmission control module (Theft-Locking, keyless ignition, (Smart Key), (RH dash)) costs $106 to $370, with a median asking price of $216. Based on 49 priced salvage yard listings across the US, updated Aug 31, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $106–$286 | 24 | |
| Grade BStandard used | $106–$370 | 25 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $106–$370 overall range
Trim-specific context
This pricing covers the Theft-Locking, keyless ignition, (Smart Key), (RH dash) variant of the 2021 Toyota 4Runner transmission control module, based on 49 priced listings. Its $216 median is 67% above the 2021 Toyota 4Runner transmission control module overall median of $129.
There are 25 other transmission control module variants available for the 2021 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 49 priced salvage-yard listings, a used 2021 Toyota 4Runner transmission control module in the Theft-Locking, keyless ignition, (Smart Key), (RH dash) variant lists between $106 and $370, with a median asking price of $216.
The Theft-Locking, keyless ignition, (Smart Key), (RH dash) variant appears in model years 2017, 2018, 2019, 2020, 2021, 2022, 2023. Prices and availability may differ by year.