2018 GMC Acadia transmission control module — Body Control (BCM), active noise control, (below steering column), ID 84415721 price snapshot
- Low
- $40
- Average
- $157
- High
- $405
Year & trim-specific price guide
Used 2018 GMC Acadia Transmission Control Module — Body Control (BCM), active noise control, (below steering column), ID 84415721 prices
Trim-specific pricing for the Body Control (BCM), active noise control, (below steering column), ID 84415721 variant of the 2018 GMC Acadia transmission control module, built from 44 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 16, 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 GMC Acadia transmission control module (Body Control (BCM), active noise control, (below steering column), ID 84415721) costs $40 to $405, with a median asking price of $105. Based on 44 priced salvage yard listings across the US, updated Sep 16, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$105
Grade B (good)$105
USD
Condition comparison
Price by part grade
Grade AClean / low wear$40–$29521 listings
Grade BStandard used$71–$40522 listings
Grade XUngraded$50–$501 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$295 | 21 | |
| Grade BStandard used | $71–$405 | 22 | |
| Grade XUngraded | $50–$50 | 1 |
Median by grade
Grade price comparison
Grade A$105
Grade B$105
Ungraded$50
Median asking price by seller-reported condition grade · $40–$405 overall range
Trim-specific context
How does the Body Control (BCM), active noise control, (below steering column), ID 84415721 compare?
This pricing covers the Body Control (BCM), active noise control, (below steering column), ID 84415721 variant of the 2018 GMC Acadia transmission control module, based on 44 priced listings. Its $105 median is 18% above the 2018 GMC Acadia transmission control module overall median of $89.
There are 26 other transmission control module variants available for the 2018 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
Body Control (BCM), active noise control, (below steering column), ID 84415721 in other model years
Same year, other trims
What other 2018 GMC Acadia transmission control module variants are available?
Body Control (BCM), active noise control, (below steering column), ID 84415720
50 listings$109$61 – $316Body Control (BCM), main module, (center console), ID 13594646
50 listings$120$25 – $331Communication, (LH dash)
50 listings$51$41 – $75Body Control (BCM), main module, (center console), ID 13519672
49 listings$51$41 – $331Driver Assist, park assist, (LH quarter panel), opt UD5
49 listings$92$40 – $191Suspension, (under left rear seat)
49 listings$111$50 – $560Temperature, (middle dash), ID 84305960
49 listings$61$50 – $176Air Bag, (below console), ID 13518660
48 listings$88$46 – $335Air Bag, (below console), ID 13523858
48 listings$88$46 – $335Door, hands free rear closer, (LH liftgate)
47 listings$114$60 – $295Theft-Locking, (lock), (rear view mirror)
47 listings$41$41 – $162Information-GPS-TV, human machine interface (HMI), (RH dash), ID 84513027
46 listings$125$40 – $350Information-GPS-TV, human machine interface (HMI), (RH dash), ID 84546902
46 listings$111$46 – $305Information-GPS-TV, human machine interface (HMI), (RH dash), ID 84546904
46 listings$125$40 – $350Network Gateway, (engine compartment)
46 listings$82$41 – $249Driver Assist, park assist, (LH quarter panel), opt UD7
45 listings$71$30 – $171Air Bag, (below console), ID 13523859
42 listings$51$40 – $299Information-GPS-TV, human machine interface (HMI), (RH dash), ID 84251845
42 listings$151$70 – $305Differential Lock, (top of carrier)
41 listings$76$35 – $305Driver Assist, pre-crash system, (LH quarter panel)
41 listings$91$25 – $176Information-GPS-TV, human machine interface (HMI), (RH dash), ID 84296480
41 listings$120$50 – $450Door, liftgate control, (LH quarter panel)
40 listings$75$41 – $171Temperature, (middle dash), ID 84245752
39 listings$105$40 – $260Fuel Pump, (LH rear floor)
37 listings$50$25 – $100Temperature, (middle dash), ID 84307103
34 listings$110$30 – $305Information-GPS-TV, surround view, (LH quarter panel)
15 listings$153$50 – $240Back to full guide
2018 GMC Acadia transmission control module — all trims
Common questions
2018 GMC Acadia transmission control module (Body Control (BCM), active noise control, (below steering column), ID 84415721) FAQ
How much is a used 2018 GMC Acadia transmission control module (Body Control (BCM), active noise control, (below steering column), ID 84415721)?
Based on 44 priced salvage-yard listings, a used 2018 GMC Acadia transmission control module in the Body Control (BCM), active noise control, (below steering column), ID 84415721 variant lists between $40 and $405, with a median asking price of $105.
Which years use the Body Control (BCM), active noise control, (below steering column), ID 84415721 transmission control module?
The Body Control (BCM), active noise control, (below steering column), ID 84415721 variant appears in model years 2018, 2019, 2020, 2021, 2022, 2023. Prices and availability may differ by year.