2021 GMC Canyon transmission control module — Steering, (electric power steering, RH dash), Sdn, 2.4L, EX price snapshot
- Low
- $46
- Average
- $100
- High
- $310

Year & trim-specific price guide
A used 2021 GMC Canyon transmission control module (Steering, (electric power steering, RH dash), Sdn, 2.4L, EX) costs $46 to $310, with a median asking price of $56. Based on 32 priced salvage yard listings across the US, updated Sep 12, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $46–$310 | 32 | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Trim-specific context
This pricing covers the Steering, (electric power steering, RH dash), Sdn, 2.4L, EX variant of the 2021 GMC Canyon transmission control module, based on 32 priced listings. Its $56 median is 43% below the 2021 GMC Canyon transmission control module overall median of $99.
There are 44 other transmission control module variants available for the 2021 GMC Canyon.
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 32 priced salvage-yard listings, a used 2021 GMC Canyon transmission control module in the Steering, (electric power steering, RH dash), Sdn, 2.4L, EX variant lists between $46 and $310, with a median asking price of $56.
In our current dataset, the Steering, (electric power steering, RH dash), Sdn, 2.4L, EX variant appears only for the 2021 model year.