2018 GMC Terrain transmission control module — Communication, wireless charger, (center dash), ID 23248791 price snapshot
- Low
- $41
- Average
- $84
- High
- $160

Year & trim-specific price guide
A used 2018 GMC Terrain transmission control module (Communication, wireless charger, (center dash), ID 23248791) costs $41 to $160, with a median asking price of $61. Based on 36 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 | $41–$160 | 29 | |
| Grade BStandard used | $41–$160 | 5 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $75–$75 | 2 |
Median by grade
Median asking price by seller-reported condition grade · $41–$160 overall range
Trim-specific context
This pricing covers the Communication, wireless charger, (center dash), ID 23248791 variant of the 2018 GMC Terrain transmission control module, based on 36 priced listings. Its $61 median is 14% below the 2018 GMC Terrain transmission control module overall median of $71.
There are 36 other transmission control module variants available for the 2018 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 36 priced salvage-yard listings, a used 2018 GMC Terrain transmission control module in the Communication, wireless charger, (center dash), ID 23248791 variant lists between $41 and $160, with a median asking price of $61.
The Communication, wireless charger, (center dash), ID 23248791 variant appears in model years 2018, 2019. Prices and availability may differ by year.