2018 Chevy Silverado 1500 transmission control module — Driver Assist, (park assist), (RH cab back panel), opt UD5 price snapshot
- Low
- $45
- Average
- $148
- High
- $232

Year & trim-specific price guide
A used 2018 Chevy Silverado 1500 transmission control module (Driver Assist, (park assist), (RH cab back panel), opt UD5) costs $45 to $232, with a median asking price of $162. Based on 43 priced salvage yard listings across the US, updated Aug 27, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $45–$232 | 36 | |
| Grade BStandard used | $45–$222 | 6 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $50–$50 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $45–$232 overall range
Trim-specific context
This pricing covers the Driver Assist, (park assist), (RH cab back panel), opt UD5 variant of the 2018 Chevy Silverado 1500 transmission control module, based on 43 priced listings. Its $162 median is 32% above the 2018 Chevy Silverado 1500 transmission control module overall median of $123.
There are 26 other transmission control module variants available for the 2018 Chevy Silverado 1500.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
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Common questions
Based on 43 priced salvage-yard listings, a used 2018 Chevy Silverado 1500 transmission control module in the Driver Assist, (park assist), (RH cab back panel), opt UD5 variant lists between $45 and $232, with a median asking price of $162.
In our current dataset, the Driver Assist, (park assist), (RH cab back panel), opt UD5 variant appears only for the 2018 model year.