2021 Chevy Trax transmission control module — Communication, (center of dash), media interface, ID 84634383 price snapshot
- Low
- $90
- Average
- $162
- High
- $295
Year & trim-specific price guide
Used 2021 Chevy Trax Transmission Control Module — Communication, (center of dash), media interface, ID 84634383 prices
Trim-specific pricing for the Communication, (center of dash), media interface, ID 84634383 variant of the 2021 Chevy Trax transmission control module, built from 38 real salvage yard listings with condition grade detail.
Price summary
A used 2021 Chevy Trax transmission control module (Communication, (center of dash), media interface, ID 84634383) costs $90 to $295, with a median asking price of $130. Based on 38 priced salvage yard listings across the US, updated Sep 9, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$130
Grade B (good)$136
USD
Condition comparison
Price by part grade
Grade AClean / low wear$100–$29524 listings
Grade BStandard used$90–$29514 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $100–$295 | 24 | |
| Grade BStandard used | $90–$295 | 14 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Grade price comparison
Grade A$130
Grade B$136
Median asking price by seller-reported condition grade · $90–$295 overall range
Trim-specific context
How does the Communication, (center of dash), media interface, ID 84634383 compare?
This pricing covers the Communication, (center of dash), media interface, ID 84634383 variant of the 2021 Chevy Trax transmission control module, based on 38 priced listings. Its $130 median is 31% above the 2021 Chevy Trax transmission control module overall median of $99.
There are 11 other transmission control module variants available for the 2021 Chevy Trax.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
What other 2021 Chevy Trax transmission control module variants are available?
Air Bag, (below center console)
49 listings$100$50 – $232Network Gateway, (under hood)
48 listings$124$35 – $310Communication, (center of dash), media interface, ID 84653367
46 listings$81$29 – $232Communication, (center of dash), w/o media interface
45 listings$90$45 – $189Body Control (BCM), (RH inner quarter panel), VIN B
43 listings$166$50 – $232Theft-Locking, (below rear seat), smartphone entry (opt BOP)
42 listings$100$50 – $176Body Control (BCM), (RH inner quarter panel), VIN M
42 listings$75$45 – $176Driver Assist, park assist, (RH inner quarter panel)
40 listings$100$29 – $176Theft-Locking, (below rear seat), w/o smartphone entry
40 listings$75$25 – $182Suspension, (RH inner quarter panel)
39 listings$50$41 – $232Differential Lock, (carrier housing)
25 listings$100$29 – $290Back to full guide
2021 Chevy Trax transmission control module — all trims
Common questions
2021 Chevy Trax transmission control module (Communication, (center of dash), media interface, ID 84634383) FAQ
How much is a used 2021 Chevy Trax transmission control module (Communication, (center of dash), media interface, ID 84634383)?
Based on 38 priced salvage-yard listings, a used 2021 Chevy Trax transmission control module in the Communication, (center of dash), media interface, ID 84634383 variant lists between $90 and $295, with a median asking price of $130.
Which years use the Communication, (center of dash), media interface, ID 84634383 transmission control module?
In our current dataset, the Communication, (center of dash), media interface, ID 84634383 variant appears only for the 2021 model year.