2023 Jeep Wrangler transmission control module — Power Supply, voltage converter price snapshot
- Low
- $90
- Average
- $182
- High
- $315

Year & trim-specific price guide
A used 2023 Jeep Wrangler transmission control module (Power Supply, voltage converter) costs $90 to $315, with a median asking price of $199. Based on 48 priced salvage yard listings across the US, updated Sep 2, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $90–$315 | 38 | |
| Grade BStandard used | $99–$315 | 10 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $90–$315 overall range
Trim-specific context
This pricing covers the Power Supply, voltage converter variant of the 2023 Jeep Wrangler transmission control module, based on 48 priced listings. Its $199 median is 33% above the 2023 Jeep Wrangler transmission control module overall median of $150.
There are 17 other transmission control module variants available for the 2023 Jeep Wrangler.
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 48 priced salvage-yard listings, a used 2023 Jeep Wrangler transmission control module in the Power Supply, voltage converter variant lists between $90 and $315, with a median asking price of $199.
The Power Supply, voltage converter variant appears in model years 2019, 2020, 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.