2021 Dodge Durango transmission control module — Transfer Case, opt DKA (2 speed on demand transfer case) price snapshot
- Low
- $75
- Average
- $170
- High
- $360

Year & trim-specific price guide
A used 2021 Dodge Durango transmission control module (Transfer Case, opt DKA (2 speed on demand transfer case)) costs $75 to $360, with a median asking price of $171. Based on 32 priced salvage yard listings across the US, updated Sep 1, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $100–$315 | 17 | |
| Grade BStandard used | $75–$360 | 14 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $100–$100 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $75–$360 overall range
Trim-specific context
This pricing covers the Transfer Case, opt DKA (2 speed on demand transfer case) variant of the 2021 Dodge Durango transmission control module, based on 32 priced listings. Its $171 median is 49% above the 2021 Dodge Durango transmission control module overall median of $115.
There are 20 other transmission control module variants available for the 2021 Dodge Durango.
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 32 priced salvage-yard listings, a used 2021 Dodge Durango transmission control module in the Transfer Case, opt DKA (2 speed on demand transfer case) variant lists between $75 and $360, with a median asking price of $171.
The Transfer Case, opt DKA (2 speed on demand transfer case) variant appears in model years 2019, 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.