2020 Ram 2500 transmission control module — Theft-Locking, (mounted on cab wall, back seat) price snapshot
- Low
- $35
- Average
- $129
- High
- $271

Year & trim-specific price guide
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
A used 2020 Ram 2500 transmission control module (Theft-Locking, (mounted on cab wall, back seat)) costs $35 to $271, with a median asking price of $110. Based on 42 priced salvage yard listings across the US, updated Oct 4, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $35–$241 | 12 | |
| Grade BStandard used | $41–$271 | 30 |
Median by grade
Median asking price by seller-reported condition grade · $35–$271 overall range
Trim-specific context
This pricing covers the Theft-Locking, (mounted on cab wall, back seat) variant of the 2020 Ram 2500 transmission control module, based on 42 priced listings. Its $110 median is 30% below the 2020 Ram 2500 transmission control module overall median of $157.
There are 21 other transmission control module variants available for the 2020 Ram 2500.
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 42 priced salvage-yard listings, a used 2020 Ram 2500 transmission control module in the Theft-Locking, (mounted on cab wall, back seat) variant lists between $35 and $271, with a median asking price of $110.
The Theft-Locking, (mounted on cab wall, back seat) variant appears in model years 2018, 2019, 2020. Prices and availability may differ by year.