2019 GMC Acadia transmission control module — Communication, (LH dash) price snapshot
- Low
- $41
- Average
- $50
- High
- $75
Year & trim-specific price guide
Used 2019 GMC Acadia Transmission Control Module — Communication, (LH dash) prices
Trim-specific pricing for the Communication, (LH dash) variant of the 2019 GMC Acadia transmission control module, built from 50 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 2019 GMC Acadia transmission control module (Communication, (LH dash)) costs $41 to $75, with a median asking price of $51. Based on 50 priced salvage yard listings across the US, updated Sep 21, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$41
Grade B (good)$51
USD
Condition comparison
Price by part grade
Grade AClean / low wear$41–$7138 listings
Grade BStandard used$41–$7512 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $41–$71 | 38 | |
| Grade BStandard used | $41–$75 | 12 |
Median by grade
Grade price comparison
Grade A$41
Grade B$51
Median asking price by seller-reported condition grade · $41–$75 overall range
Trim-specific context
How does the Communication, (LH dash) compare?
This pricing covers the Communication, (LH dash) variant of the 2019 GMC Acadia transmission control module, based on 50 priced listings. Its $51 median is 42% below the 2019 GMC Acadia transmission control module overall median of $88.
There are 22 other transmission control module variants available for the 2019 GMC Acadia.
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, (LH dash) in other model years
Same year, other trims
What other 2019 GMC Acadia transmission control module variants are available?
Body Control (BCM), active noise control, (below steering column), ID 84415720
49 listings$109$60 – $316Theft-Locking, (lock), (rear view mirror)
47 listings$41$41 – $162Body Control (BCM), main module, (center console)
44 listings$71$41 – $331Air Bag, (below console), ID 13523859
42 listings$51$40 – $299Driver Assist, pre-crash system, (LH quarter panel)
38 listings$90$25 – $176Information-GPS-TV, human machine interface (HMI), (RH dash), ID 84331775
35 listings$111$56 – $245Information-GPS-TV, human machine interface (HMI), (RH dash), ID 84546902
35 listings$111$56 – $245Door, liftgate control, (LH liftgate)
34 listings$70$41 – $171Driver Assist, park assist, (LH quarter panel), opt UD7
34 listings$71$30 – $171Door, hands free rear closer, (LH quarter panel)
31 listings$114$65 – $218Temperature, (middle dash)
29 listings$61$51 – $176Information-GPS-TV, surround view, (LH quarter panel), 84200307
28 listings$121$50 – $240Information-GPS-TV, human machine interface (HMI), (RH dash), ID 84852088
27 listings$139$50 – $335Suspension, (under left rear seat)
24 listings$96$50 – $147Driver Assist, park assist, (LH quarter panel), opt UD5
13 listings$106$60 – $148Information-GPS-TV, human machine interface (HMI), (RH dash), ID 84546904
13 listings$165$165 – $165Differential Lock, (top of carrier)
12 listings$76$46 – $132Information-GPS-TV, human machine interface (HMI), (RH dash), ID 84513027
12 listings$165$165 – $165Air Bag, (below console), ID 13523858
11 listings$88$88 – $335Body Control (BCM), active noise control, (below steering column), ID 84415721
11 listings$105$61 – $405Information-GPS-TV, surround view, (LH quarter panel), 84560572
10 listings$153$50 – $240Fuel Pump, (LH rear floor)
3 listings$50$25 – $75Back to full guide
2019 GMC Acadia transmission control module — all trims
Common questions
2019 GMC Acadia transmission control module (Communication, (LH dash)) FAQ
How much is a used 2019 GMC Acadia transmission control module (Communication, (LH dash))?
Based on 50 priced salvage-yard listings, a used 2019 GMC Acadia transmission control module in the Communication, (LH dash) variant lists between $41 and $75, with a median asking price of $51.
Which years use the Communication, (LH dash) transmission control module?
The Communication, (LH dash) variant appears in model years 2018, 2019. Prices and availability may differ by year.