2023 Chevy Silverado 1500 transmission control module — Seat, (below driver seat) price snapshot
- Low
- $25
- Average
- $71
- High
- $155

Year & trim-specific price guide
A used 2023 Chevy Silverado 1500 transmission control module (Seat, (below driver seat)) costs $25 to $155, with a median asking price of $56. Based on 11 priced salvage yard listings across the US, updated Aug 25, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$155 | 9 | |
| Grade BStandard used | $99–$99 | 1 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $25–$25 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $25–$155 overall range
Trim-specific context
This pricing covers the Seat, (below driver seat) variant of the 2023 Chevy Silverado 1500 transmission control module, based on 11 priced listings. Its $56 median is 71% below the 2023 Chevy Silverado 1500 transmission control module overall median of $190.
There are 25 other transmission control module variants available for the 2023 Chevy Silverado 1500.
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 11 priced salvage-yard listings, a used 2023 Chevy Silverado 1500 transmission control module in the Seat, (below driver seat) variant lists between $25 and $155, with a median asking price of $56.
The Seat, (below driver seat) variant appears in model years 2023, 2024. Prices and availability may differ by year.