Subaru Ascent transmission control module — Door, (power liftgate control unit, LH quarter) price snapshot
- Low
- $50
- Average
- $128
- High
- $410
Trim-specific price guide
Subaru Ascent Transmission Control Module — Door, (power liftgate control unit, LH quarter) prices
Pricing for the Door, (power liftgate control unit, LH quarter) variant of the Subaru Ascent transmission control module, aggregated from 104 salvage yard listings across 4 model years.
Price summary
A used Subaru Ascent transmission control module (Door, (power liftgate control unit, LH quarter)) costs $50 to $410, with a median asking price of $121. Based on 104 priced salvage yard listings across the US, updated Sep 12, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$121
Grade B (good)$81
USD
Condition comparison
Price by part grade
Grade AClean / low wear$50–$41094 listings
Grade BStandard used$75–$18210 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$410 | 94 | |
| Grade BStandard used | $75–$182 | 10 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Grade price comparison
Grade A$121
Grade B$81
Median asking price by seller-reported condition grade · $50–$410 overall range
Trim-specific context
How is the Door, (power liftgate control unit, LH quarter) priced differently?
This pricing covers the Door, (power liftgate control unit, LH quarter) variant of the Subaru Ascent transmission control module, based on 104 priced listings across 4 model years (2019, 2023, 2024, 2025). Its $121 median is 20% above the Subaru Ascent transmission control module overall median of $101.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
What does a Door, (power liftgate control unit, LH quarter) cost by year?
Other trims
Other Subaru Ascent transmission control module variants
Communication, (telematics, behind radio)
1 yr$120$29 – $227Dash Integrated Control, (dash)
1 yr$116$25 – $250Transmission, (top of transmission), ID 30919AF98A
1 yr$120$96 – $195Transmission, (top of transmission), ID 30919AF99B
1 yr$65$40 – $116Driver Assist, (LH quarter panel)
4 yrs$156$65 – $244Theft-Locking, keyless access control unit
1 yr$71$45 – $176Air Bag, (console front)
4 yrs$123$50 – $217Temperature, (HVAC control), seat heating control
3 yrs$121$50 – $250Temperature, (HVAC control), w/o seat heating control
4 yrs$91$50 – $190Common questions
Subaru Ascent transmission control module (Door, (power liftgate control unit, LH quarter)) FAQ
How much is a used Subaru Ascent transmission control module (Door, (power liftgate control unit, LH quarter))?
Based on 104 priced salvage-yard listings across 4 model years, a used Subaru Ascent transmission control module in the Door, (power liftgate control unit, LH quarter) variant lists between $50 and $410, with a median asking price of $121.
Which Subaru Ascent years use the Door, (power liftgate control unit, LH quarter) transmission control module?
The Door, (power liftgate control unit, LH quarter) variant appears in model years 2019, 2023, 2024, 2025. Prices and availability differ by year.
Is there a price difference between Door, (power liftgate control unit, LH quarter) condition grades?
Yes. Grade A has a median of $121, Grade B has a median of $81. Grade A parts are in excellent condition, B is good, and C is fair.