2021 Acura ILX transmission control module — Theft-Locking, (keyless control unit, LH dash), ID 38320T3RA51 price snapshot
- Low
- $50
- Average
- $91
- High
- $137
Year & trim-specific price guide
Used 2021 Acura ILX Transmission Control Module — Theft-Locking, (keyless control unit, LH dash), ID 38320T3RA51 prices
Trim-specific pricing for the Theft-Locking, (keyless control unit, LH dash), ID 38320T3RA51 variant of the 2021 Acura ILX transmission control module, built from 8 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 14, 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 2021 Acura ILX transmission control module (Theft-Locking, (keyless control unit, LH dash), ID 38320T3RA51) costs $50 to $137, with a median asking price of $95. Based on 8 priced salvage yard listings across the US, updated Oct 14, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$95
Grade B (good)$50
USD
Condition comparison
Price by part grade
Grade AClean / low wear$65–$1377 listings
Grade BStandard used$50–$501 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $65–$137 | 7 | |
| Grade BStandard used | $50–$50 | 1 |
Median by grade
Grade price comparison
Grade A$95
Grade B$50
Median asking price by seller-reported condition grade · $50–$137 overall range
Trim-specific context
How does the Theft-Locking, (keyless control unit, LH dash), ID 38320T3RA51 compare?
This pricing covers the Theft-Locking, (keyless control unit, LH dash), ID 38320T3RA51 variant of the 2021 Acura ILX transmission control module, based on 8 priced listings. Its $95 median is 32% below the 2021 Acura ILX transmission control module overall median of $139.
There are 13 other transmission control module variants available for the 2021 Acura ILX.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Theft-Locking, (keyless control unit, LH dash), ID 38320T3RA51 in other model years
Same year, other trims
What other 2021 Acura ILX transmission control module variants are available?
Body Control (BCM), (active noise control, RH dash), ID 39200TX6C61
45 listings$140$39 – $405Communication, telematics (LH dash)
42 listings$167$65 – $405Communication, Bluetooth (LH dash), ID 39770TX6A61
41 listings$143$54 – $270Steering, (electric power steering control, RH kick panel), ID 39980T3RA11
41 listings$200$50 – $382Communication, Bluetooth (LH dash), ID 39770TX6A01
38 listings$121$60 – $325Air Bag, (front center console)
32 listings$156$35 – $295Body Control (BCM), (active noise control, RH dash), ID 39200TX6A41
31 listings$99$65 – $405Steering, (electric power steering control, RH kick panel), ID 39980T3RA01
30 listings$166$50 – $430Theft-Locking, (keyless control unit, LH dash), ID 38320T3RA31
30 listings$144$70 – $285Driver Assist, (remote start unit, RH dash)
24 listings$120$65 – $163Body Control (BCM), (active noise control, RH dash), ID 39200TX6A61
21 listings$107$40 – $212Body Control (BCM), (active noise control, RH dash), ID 39200TX6A91
21 listings$160$61 – $295Theft-Locking, (keyless control unit, LH dash), ID 38320T3RA81
7 listings$129$100 – $161Back to full guide
2021 Acura ILX transmission control module — all trims
Common questions
2021 Acura ILX transmission control module (Theft-Locking, (keyless control unit, LH dash), ID 38320T3RA51) FAQ
How much is a used 2021 Acura ILX transmission control module (Theft-Locking, (keyless control unit, LH dash), ID 38320T3RA51)?
Based on 8 priced salvage-yard listings, a used 2021 Acura ILX transmission control module in the Theft-Locking, (keyless control unit, LH dash), ID 38320T3RA51 variant lists between $50 and $137, with a median asking price of $95.
Which years use the Theft-Locking, (keyless control unit, LH dash), ID 38320T3RA51 transmission control module?
The Theft-Locking, (keyless control unit, LH dash), ID 38320T3RA51 variant appears in model years 2021, 2022. Prices and availability may differ by year.