2020 GMC Acadia transmission control module — Suspension, (under left rear seat) price snapshot
- Low
- $65
- Average
- $150
- High
- $270
Year & trim-specific price guide
Used 2020 GMC Acadia Transmission Control Module — Suspension, (under left rear seat) prices
Trim-specific pricing for the Suspension, (under left rear seat) variant of the 2020 GMC Acadia 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 20, 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 GMC Acadia transmission control module (Suspension, (under left rear seat)) costs $65 to $270, with a median asking price of $152. Based on 47 priced salvage yard listings across the US, updated Oct 20, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$130
Grade B (good)$163
Grade C (fair)$100
USD
Condition comparison
Price by part grade
Grade AClean / low wear$85–$27023 listings
Grade BStandard used$65–$24323 listings
Grade CVisible wear$100–$1001 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $85–$270 | 23 | |
| Grade BStandard used | $65–$243 | 23 | |
| Grade CVisible wear | $100–$100 | 1 |
Median by grade
Grade price comparison
Grade A$130
Grade B$163
Grade C$100
Median asking price by seller-reported condition grade · $65–$270 overall range
Trim-specific context
How does the Suspension, (under left rear seat) compare?
This pricing covers the Suspension, (under left rear seat) variant of the 2020 GMC Acadia transmission control module, based on 47 priced listings. Its $152 median is 6% below the 2020 GMC Acadia transmission control module overall median of $162.
There are 23 other transmission control module variants available for the 2020 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
Suspension, (under left rear seat) in other model years
Same year, other trims
What other 2020 GMC Acadia transmission control module variants are available?
Body Control (BCM), active noise control, (below steering column), ID 84415720
50 listings$139$51 – $243Communication, telematics (opt UE1), (LH dash), ID 84721683
50 listings$177$50 – $232Communication, telematics (opt UE1), (LH dash), ID 84873689
50 listings$177$50 – $232Communication, wireless charger, (center console), ID 13521065
50 listings$177$40 – $232Communication, wireless charger, (center console), ID 13533077
50 listings$177$40 – $232Driver Assist, park assist, (LH quarter panel), opt UD5
50 listings$190$103 – $232Driver Assist, park assist, (LH quarter panel), opt UD7
50 listings$195$35 – $232Driver Assist, pre-crash system, (LH quarter panel)
50 listings$170$35 – $235Temperature, (middle dash)
50 listings$99$41 – $232Communication, telematics (opt UE1), (LH dash), ID 84676081
49 listings$195$45 – $226Door, liftgate control, (LH liftgate)
49 listings$129$25 – $250Fuel Pump, (LH rear floor), ID 13536972
49 listings$130$34 – $254Theft-Locking, (LH quarter), (keyless control)
49 listings$80$35 – $195Air Bag, (below console), ID 13523859
48 listings$151$51 – $271Body Control (BCM), main module, (LH dash)
48 listings$51$51 – $51Differential Lock, (top of carrier)
48 listings$188$40 – $207Transmission, (LH engine compartment)
48 listings$125$46 – $232Body Control (BCM), active noise control, (below steering column), ID 84415721
47 listings$110$40 – $264Network Gateway, (under LH dash)
47 listings$232$41 – $232Air Bag, (below console), ID 13523858
46 listings$46$41 – $243Information-GPS-TV, (surround view, LH quarter panel)
46 listings$126$39 – $270Fuel Pump, (LH rear floor), ID 13531876
44 listings$232$50 – $243Door, hands free rear closer, (LH quarter panel)
41 listings$75$20 – $243Back to full guide
2020 GMC Acadia transmission control module — all trims
Common questions
2020 GMC Acadia transmission control module (Suspension, (under left rear seat)) FAQ
How much is a used 2020 GMC Acadia transmission control module (Suspension, (under left rear seat))?
Based on 47 priced salvage-yard listings, a used 2020 GMC Acadia transmission control module in the Suspension, (under left rear seat) variant lists between $65 and $270, with a median asking price of $152.
Which years use the Suspension, (under left rear seat) transmission control module?
The Suspension, (under left rear seat) variant appears in model years 2018, 2019, 2020, 2021, 2022, 2023. Prices and availability may differ by year.