2021 Subaru Ascent transmission control module — Communication, (telematics, behind radio), navigation price snapshot
- Low
- $50
- Average
- $138
- High
- $242
Year & trim-specific price guide
Used 2021 Subaru Ascent Transmission Control Module — Communication, (telematics, behind radio), navigation prices
Trim-specific pricing for the Communication, (telematics, behind radio), navigation variant of the 2021 Subaru Ascent transmission control module, built from 48 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 updatedSep 21, 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 2021 Subaru Ascent transmission control module (Communication, (telematics, behind radio), navigation) costs $50 to $242, with a median asking price of $135. Based on 48 priced salvage yard listings across the US, updated Sep 21, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$161
Grade B (good)$135
USD
Condition comparison
Price by part grade
Grade AClean / low wear$50–$22524 listings
Grade BStandard used$55–$24224 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$225 | 24 | |
| Grade BStandard used | $55–$242 | 24 |
Median by grade
Grade price comparison
Grade A$161
Grade B$135
Median asking price by seller-reported condition grade · $50–$242 overall range
Trim-specific context
How does the Communication, (telematics, behind radio), navigation compare?
This pricing covers the Communication, (telematics, behind radio), navigation variant of the 2021 Subaru Ascent transmission control module, based on 48 priced listings. Its $135 median is 8% above the 2021 Subaru Ascent transmission control module overall median of $125.
There are 13 other transmission control module variants available for the 2021 Subaru Ascent.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Communication, (telematics, behind radio), navigation in other model years
Same year, other trims
What other 2021 Subaru Ascent transmission control module variants are available?
Communication, (telematics, behind radio), w/o navigation
50 listings$179$45 – $280Dash Integrated Control, (unit backup)
50 listings$137$30 – $243Air Bag, (console front)
49 listings$105$61 – $264Temperature, (HVAC control), seat heating control
49 listings$104$50 – $237Transmission, (top of transmission), ID 30919AH14E
49 listings$182$71 – $280Theft-Locking, keyless access control unit, ID 88035XC01A
47 listings$126$45 – $275Driver Assist, (LH quarter panel)
46 listings$152$55 – $326Theft-Locking, immobilizer, ID 83126FL00A
46 listings$85$55 – $384Door, (power liftgate control unit, LH quarter)
44 listings$111$50 – $282Transmission, (top of transmission), ID 30919AH13E
36 listings$71$61 – $375Theft-Locking, immobilizer, ID 83133AL01A
29 listings$110$55 – $320Temperature, (HVAC control), w/o seat heating control
26 listings$75$50 – $190Theft-Locking, keyless access control unit, ID 88035XC11A
17 listings$150$25 – $282Back to full guide
2021 Subaru Ascent transmission control module — all trims
Common questions
2021 Subaru Ascent transmission control module (Communication, (telematics, behind radio), navigation) FAQ
How much is a used 2021 Subaru Ascent transmission control module (Communication, (telematics, behind radio), navigation)?
Based on 48 priced salvage-yard listings, a used 2021 Subaru Ascent transmission control module in the Communication, (telematics, behind radio), navigation variant lists between $50 and $242, with a median asking price of $135.
Which years use the Communication, (telematics, behind radio), navigation transmission control module?
The Communication, (telematics, behind radio), navigation variant appears in model years 2020, 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.