2018 Land Rover Discovery Sport transmission control module — Seat, seat adjustment (under seat), (ID GJ3214D600AD) price snapshot
- Low
- $55
- Average
- $77
- High
- $241
Year & trim-specific price guide
Used 2018 Land Rover Discovery Sport Transmission Control Module — Seat, seat adjustment (under seat), (ID GJ3214D600AD) prices
Trim-specific pricing for the Seat, seat adjustment (under seat), (ID GJ3214D600AD) variant of the 2018 Land Rover Discovery Sport transmission control module, built from 45 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
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.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 5, 2026AS
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.
Price summary
A used 2018 Land Rover Discovery Sport transmission control module (Seat, seat adjustment (under seat), (ID GJ3214D600AD)) costs $55 to $241, with a median asking price of $55. Based on 45 priced salvage yard listings across the US, updated Oct 5, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$55
USD
Condition comparison
Price by part grade
Grade AClean / low wear$55–$24141 listings
Grade XUngraded$55–$554 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $55–$241 | 41 | |
| Grade XUngraded | $55–$55 | 4 |
Median by grade
Grade price comparison
Grade A$55
Ungraded$55
Median asking price by seller-reported condition grade · $55–$241 overall range
Trim-specific context
How does the Seat, seat adjustment (under seat), (ID GJ3214D600AD) compare?
This pricing covers the Seat, seat adjustment (under seat), (ID GJ3214D600AD) variant of the 2018 Land Rover Discovery Sport transmission control module, based on 45 priced listings. Its $55 median is 45% below the 2018 Land Rover Discovery Sport transmission control module overall median of $100.
There are 15 other transmission control module variants available for the 2018 Land Rover Discovery Sport.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Seat, seat adjustment (under seat), (ID GJ3214D600AD) in other model years
Same year, other trims
What other 2018 Land Rover Discovery Sport transmission control module variants are available?
Driver Assist, park assist (RH quarter)
49 listings$60$60 – $241Fuel Pump, (LH trunk)
49 listings$65$60 – $241Seat, heating and cooling (under seat)
49 listings$55$45 – $241Theft-Locking, (keyless entry and start, LH quarter), ID FK7219H440AH
49 listings$60$45 – $123Suspension, (adaptive damping, LH quarter panel)
47 listings$150$78 – $375Theft-Locking, (keyless entry and start, LH quarter), ID FK7219H440BH
47 listings$55$40 – $236Air Bag, (LH dash)
46 listings$110$75 – $241Door, (power liftgate, LH quarter)
46 listings$146$30 – $271Driver Assist, camera control (under LH seat), ID HK8314F026BG
46 listings$105$100 – $320Lamps, (adaptive headlamp control, LH cowl)
46 listings$145$40 – $272Network Gateway, (LH dash)
46 listings$150$65 – $271Differential Lock, (case mounted), ID EJ324C170BA
45 listings$130$66 – $271Driver Assist, camera control (under LH seat), ID HK8314F026AJ
38 listings$90$75 – $300Driver Assist, camera control (under LH seat), ID JJ3214F026BC
12 listings$234$109 – $499Differential Lock, (case mounted), ID FK724C170AA
4 listings$125$60 – $249Back to full guide
2018 Land Rover Discovery Sport transmission control module — all trims
Common questions
2018 Land Rover Discovery Sport transmission control module (Seat, seat adjustment (under seat), (ID GJ3214D600AD)) FAQ
How much is a used 2018 Land Rover Discovery Sport transmission control module (Seat, seat adjustment (under seat), (ID GJ3214D600AD))?
Based on 45 priced salvage-yard listings, a used 2018 Land Rover Discovery Sport transmission control module in the Seat, seat adjustment (under seat), (ID GJ3214D600AD) variant lists between $55 and $241, with a median asking price of $55.
Which years use the Seat, seat adjustment (under seat), (ID GJ3214D600AD) transmission control module?
The Seat, seat adjustment (under seat), (ID GJ3214D600AD) variant appears in model years 2018, 2019, 2020, 2021. Prices and availability may differ by year.