2021 GMC Canyon transmission control module — Theft-Locking, (keyless ignition control unit, LH kick panel), Sdn, MT price snapshot
- Low
- $69
- Average
- $88
- High
- $104

Year & trim-specific price guide
A used 2021 GMC Canyon transmission control module (Theft-Locking, (keyless ignition control unit, LH kick panel), Sdn, MT) costs $69 to $104, with a median asking price of $91. Based on 3 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 | $69–$104 | 3 | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Trim-specific context
This pricing covers the Theft-Locking, (keyless ignition control unit, LH kick panel), Sdn, MT variant of the 2021 GMC Canyon transmission control module, based on 3 priced listings. Its $91 median is 8% 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 3 priced salvage-yard listings, a used 2021 GMC Canyon transmission control module in the Theft-Locking, (keyless ignition control unit, LH kick panel), Sdn, MT variant lists between $69 and $104, with a median asking price of $91.
In our current dataset, the Theft-Locking, (keyless ignition control unit, LH kick panel), Sdn, MT variant appears only for the 2021 model year.