2019 Chevy Suburban transmission control module — Door, keyless entry, (left quarter panel) price snapshot
- Low
- $45
- Average
- $135
- High
- $195

Year & trim-specific price guide
A used 2019 Chevy Suburban transmission control module (Door, keyless entry, (left quarter panel)) costs $45 to $195, with a median asking price of $177. Based on 50 priced salvage yard listings across the US, updated Sep 9, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $45–$195 | 30 | |
| Grade BStandard used | $51–$195 | 20 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $45–$195 overall range
Trim-specific context
This pricing covers the Door, keyless entry, (left quarter panel) variant of the 2019 Chevy Suburban transmission control module, based on 50 priced listings. Its $177 median is 7% below the 2019 Chevy Suburban transmission control module overall median of $190.
There are 27 other transmission control module variants available for the 2019 Chevy Suburban.
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 2019 Chevy Suburban transmission control module in the Door, keyless entry, (left quarter panel) variant lists between $45 and $195, with a median asking price of $177.
The Door, keyless entry, (left quarter panel) variant appears in model years 2017, 2019, 2020. Prices and availability may differ by year.