Used 2021 Subaru Crosstrek transmission control module – Driver Assist, blind spot alert (on rear body corners), ID 87631FL030

Year & trim-specific price guide

Used 2021 Subaru Crosstrek Transmission Control ModuleDriver Assist, blind spot alert (on rear body corners), ID 87631FL030 prices

Trim-specific pricing for the Driver Assist, blind spot alert (on rear body corners), ID 87631FL030 variant of the 2021 Subaru Crosstrek transmission control module, built from 50 real salvage yard listings with condition grade detail.
Price summary

A used 2021 Subaru Crosstrek transmission control module (Driver Assist, blind spot alert (on rear body corners), ID 87631FL030) costs $61 to $335, with a median asking price of $106. Based on 50 priced salvage yard listings across the US, updated Aug 28, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$106
Grade B (good)$81

2021 Subaru Crosstrek transmission control module — Driver Assist, blind spot alert (on rear body corners), ID 87631FL030 price snapshot

USD
Low
$61
Average
$133
High
$335
50 priced listings used · last updated Aug 28, 2026· How we price·

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Reporting price for 2021 Subaru Crosstrek Transmission Control Module (Driver Assist, blind spot alert (on rear body corners), ID 87631FL030)

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Condition comparison

Price by part grade

Grade AClean / low wear$65$33541 listings
Grade BStandard used$61$3109 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $61$335 overall range

Trim-specific context

How does the Driver Assist, blind spot alert (on rear body corners), ID 87631FL030 compare?

This pricing covers the Driver Assist, blind spot alert (on rear body corners), ID 87631FL030 variant of the 2021 Subaru Crosstrek transmission control module, based on 50 priced listings. Its $106 median is 12% below the 2021 Subaru Crosstrek transmission control module overall median of $120.

There are 21 other transmission control module variants available for the 2021 Subaru Crosstrek.

Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.

Same trim, other years

Driver Assist, blind spot alert (on rear body corners), ID 87631FL030 in other model years

Same year, other trims

What other 2021 Subaru Crosstrek transmission control module variants are available?

Driver Assist, blind spot alert (on rear body corners), ID 87631FL010

50 listings
$85$70$315

Multifunction, (integrated unit, LH dash), ID 82201FL040

50 listings
$99$65$272

Communication, (center dash), ID 86229FL140

50 listings
$99$50$226

Theft-Locking, keyless entry (LH quarter panel), ID 88802FL410

50 listings
$136$30$270

Driver Assist, camera control (center dash)

49 listings
$141$60$315

Theft-Locking, immobilizer (RH dash)

49 listings
$101$30$270

Transmission, (transmission mounted), ID 30919AG380

49 listings
$75$40$194

Multifunction, (integrated unit, LH dash), ID 82201FL950

46 listings
$126$50$237

Air Bag, (behind dash), ID 98221FL400

42 listings
$178$50$287

Multifunction, (integrated unit, LH dash), ID 82201FL450

42 listings
$119$45$242

Theft-Locking, keyless entry (LH quarter panel), ID 88802FL541

42 listings
$124$40$280

Communication, (center dash), ID 86229FL150

41 listings
$140$50$275

Transmission, (transmission mounted), ID 30919AJ030

36 listings
$150$40$305

Transmission, (transmission mounted), ID 30919AJ010

23 listings
$156$50$379

Transmission, (transmission mounted), ID 30919AJ020

15 listings
$120$50$196

Communication, (center dash), ID 86229FL180

15 listings
$203$100$237

Lamps, (headlamp ballast, under headlamps), ID 84051FL100

14 listings
$130$85$270

Air Bag, (behind dash), ID 98221FL530

13 listings
$126$111$171

Multifunction, (integrated unit, LH dash), ID 82201FL550

10 listings
$181$125$237

Communication, (center dash), ID 86229FL190

8 listings
$178$178$221

Lamps, (headlamp ballast, under headlamps), ID 84051FL070

3 listings
$200$70$240

Back to full guide

2021 Subaru Crosstrek transmission control module — all trims

Common questions

2021 Subaru Crosstrek transmission control module (Driver Assist, blind spot alert (on rear body corners), ID 87631FL030) FAQ

How much is a used 2021 Subaru Crosstrek transmission control module (Driver Assist, blind spot alert (on rear body corners), ID 87631FL030)?

Based on 50 priced salvage-yard listings, a used 2021 Subaru Crosstrek transmission control module in the Driver Assist, blind spot alert (on rear body corners), ID 87631FL030 variant lists between $61 and $335, with a median asking price of $106.

Which years use the Driver Assist, blind spot alert (on rear body corners), ID 87631FL030 transmission control module?

The Driver Assist, blind spot alert (on rear body corners), ID 87631FL030 variant appears in model years 2019, 2020, 2021, 2022, 2023. Prices and availability may differ by year.