2020 Buick Envision transmission control module — Communication, (center of dash), (OnStar, opt UE1), ID 84169584 price snapshot
- Low
- $50
- Average
- $110
- High
- $176
Year & trim-specific price guide
Used 2020 Buick Envision Transmission Control Module — Communication, (center of dash), (OnStar, opt UE1), ID 84169584 prices
Trim-specific pricing for the Communication, (center of dash), (OnStar, opt UE1), ID 84169584 variant of the 2020 Buick Envision transmission control module, built from 47 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 3, 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 2020 Buick Envision transmission control module (Communication, (center of dash), (OnStar, opt UE1), ID 84169584) costs $50 to $176, with a median asking price of $111. Based on 47 priced salvage yard listings across the US, updated Oct 3, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$111
Grade B (good)$112
USD
Condition comparison
Price by part grade
Grade AClean / low wear$65–$17636 listings
Grade BStandard used$50–$15710 listings
Grade XUngraded$120–$1201 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $65–$176 | 36 | |
| Grade BStandard used | $50–$157 | 10 | |
| Grade XUngraded | $120–$120 | 1 |
Median by grade
Grade price comparison
Grade A$111
Grade B$112
Ungraded$120
Median asking price by seller-reported condition grade · $50–$176 overall range
Trim-specific context
How does the Communication, (center of dash), (OnStar, opt UE1), ID 84169584 compare?
This pricing covers the Communication, (center of dash), (OnStar, opt UE1), ID 84169584 variant of the 2020 Buick Envision transmission control module, based on 47 priced listings. Its $111 median is 19% above the 2020 Buick Envision transmission control module overall median of $93.
There are 19 other transmission control module variants available for the 2020 Buick Envision.
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 2020 Buick Envision transmission control module variants are available?
Communication, (center of dash), (OnStar, opt UE1), ID 84298328
47 listings$51$45 – $232Temperature, (center dash), ID 84305960
47 listings$61$50 – $176Temperature, (center dash), ID 84305957
46 listings$66$35 – $295Theft-Locking, keyless entry
45 listings$61$45 – $344Information-GPS-TV, human machine interface, (RH dash)
44 listings$154$40 – $350Theft-Locking, theft deterrent (RH quarter panel)
44 listings$46$46 – $189Air Bag, (below center console)
43 listings$101$51 – $232Driver Assist, park assist (RH inner quarter panel), opt UD7
43 listings$100$40 – $304Driver Assist, park assist (RH inner quarter panel), opt UFQ
43 listings$95$40 – $405Driver Assist, park assist (RH inner quarter panel), opt UD5
42 listings$105$41 – $305Memory, (seat memory), (under LH seat)
40 listings$176$41 – $232Seat, (seat heat and cool), (under RH seat)
40 listings$176$41 – $232Driver Assist, pre-crash system (opt UGN)
38 listings$90$25 – $268Body Control (BCM), (center console)
37 listings$171$41 – $232Information-GPS-TV, video processing, (RH quarter panel)
37 listings$61$25 – $305Transmission, (9 speed)
37 listings$75$56 – $182Differential Lock, (on differential), ID 4015686
34 listings$75$40 – $222Fuel Pump, (LH cowl)
26 listings$75$65 – $100Differential Lock, (on differential), ID 84657630
3 listings$71$50 – $75Back to full guide
2020 Buick Envision transmission control module — all trims
Common questions
2020 Buick Envision transmission control module (Communication, (center of dash), (OnStar, opt UE1), ID 84169584) FAQ
How much is a used 2020 Buick Envision transmission control module (Communication, (center of dash), (OnStar, opt UE1), ID 84169584)?
Based on 47 priced salvage-yard listings, a used 2020 Buick Envision transmission control module in the Communication, (center of dash), (OnStar, opt UE1), ID 84169584 variant lists between $50 and $176, with a median asking price of $111.
Which years use the Communication, (center of dash), (OnStar, opt UE1), ID 84169584 transmission control module?
In our current dataset, the Communication, (center of dash), (OnStar, opt UE1), ID 84169584 variant appears only for the 2020 model year.