2018 Chevy Equinox transmission control module — Door, liftgate, (LH quarter panel) price snapshot
- Low
- $50
- Average
- $228
- High
- $232

Year & trim-specific price guide
A used 2018 Chevy Equinox transmission control module (Door, liftgate, (LH quarter panel)) costs $50 to $232, with a median asking price of $232. Based on 50 priced salvage yard listings across the US, updated Aug 24, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $232–$232 | 38 | |
| Grade BStandard used | $50–$232 | 12 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $50–$232 overall range
Trim-specific context
This pricing covers the Door, liftgate, (LH quarter panel) variant of the 2018 Chevy Equinox transmission control module, based on 50 priced listings. Its $232 median is 67% above the 2018 Chevy Equinox transmission control module overall median of $139.
There are 35 other transmission control module variants available for the 2018 Chevy Equinox.
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 50 priced salvage-yard listings, a used 2018 Chevy Equinox transmission control module in the Door, liftgate, (LH quarter panel) variant lists between $50 and $232, with a median asking price of $232.
The Door, liftgate, (LH quarter panel) variant appears in model years 2018, 2020, 2021, 2022, 2023, 2024. Prices and availability may differ by year.