2019 GMC Terrain transmission control module — Temperature, ID 84305957 price snapshot
- Low
- $40
- Average
- $114
- High
- $295

Year & trim-specific price guide
A used 2019 GMC Terrain transmission control module (Temperature, ID 84305957) costs $40 to $295, with a median asking price of $103. Based on 35 priced salvage yard listings across the US, updated Sep 13, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$295 | 30 | |
| Grade BStandard used | $40–$66 | 4 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $50–$50 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $40–$295 overall range
Trim-specific context
This pricing covers the Temperature, ID 84305957 variant of the 2019 GMC Terrain transmission control module, based on 35 priced listings. Its $103 median is 45% above the 2019 GMC Terrain transmission control module overall median of $71.
There are 49 other transmission control module variants available for the 2019 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 35 priced salvage-yard listings, a used 2019 GMC Terrain transmission control module in the Temperature, ID 84305957 variant lists between $40 and $295, with a median asking price of $103.
The Temperature, ID 84305957 variant appears in model years 2018, 2019. Prices and availability may differ by year.