2017 GMC Terrain transmission control module — Temperature, manual temperature control (opt C67) price snapshot
- Low
- $46
- Average
- $70
- High
- $146

Year & trim-specific price guide
A used 2017 GMC Terrain transmission control module (Temperature, manual temperature control (opt C67)) costs $46 to $146, with a median asking price of $56. Based on 44 priced salvage yard listings across the US, updated Sep 11, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $46–$138 | 31 | |
| Grade BStandard used | $46–$146 | 11 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $90–$90 | 2 |
Median by grade
Median asking price by seller-reported condition grade · $46–$146 overall range
Trim-specific context
This pricing covers the Temperature, manual temperature control (opt C67) variant of the 2017 GMC Terrain transmission control module, based on 44 priced listings. Its $56 median is 15% below the 2017 GMC Terrain transmission control module overall median of $66.
There are 14 other transmission control module variants available for the 2017 GMC Terrain.
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 44 priced salvage-yard listings, a used 2017 GMC Terrain transmission control module in the Temperature, manual temperature control (opt C67) variant lists between $46 and $146, with a median asking price of $56.
The Temperature, manual temperature control (opt C67) variant appears in model years 2015, 2016, 2017. Prices and availability may differ by year.