2021 Nissan Altima transmission control module — Seat, (under driver seat) price snapshot
- Low
- $55
- Average
- $109
- High
- $232
Year & trim-specific price guide
Used 2021 Nissan Altima Transmission Control Module — Seat, (under driver seat) prices
Trim-specific pricing for the Seat, (under driver seat) variant of the 2021 Nissan Altima transmission control module, built from 39 real salvage yard listings with condition grade detail.
Price summary
A used 2021 Nissan Altima transmission control module (Seat, (under driver seat)) costs $55 to $232, with a median asking price of $106. Based on 39 priced salvage yard listings across the US, updated Sep 1, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$101
Grade B (good)$106
USD
Condition comparison
Price by part grade
Grade AClean / low wear$55–$16218 listings
Grade BStandard used$65–$23220 listings
Grade CVisible wearUpdating
Grade XUngraded$60–$601 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $55–$162 | 18 | |
| Grade BStandard used | $65–$232 | 20 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $60–$60 | 1 |
Median by grade
Grade price comparison
Grade A$101
Grade B$106
Ungraded$60
Median asking price by seller-reported condition grade · $55–$232 overall range
Trim-specific context
How does the Seat, (under driver seat) compare?
This pricing covers the Seat, (under driver seat) variant of the 2021 Nissan Altima transmission control module, based on 39 priced listings. Its $106 median is 5% above the 2021 Nissan Altima transmission control module overall median of $101.
There are 12 other transmission control module variants available for the 2021 Nissan Altima.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Seat, (under driver seat) in other model years
Same year, other trims
What other 2021 Nissan Altima transmission control module variants are available?
Power Supply, (engine compartment power)
49 listings$110$50 – $241Body Control (BCM), (body control, LH dash)
48 listings$103$75 – $306Theft-Locking, (gateway, LH dash), ID 284T1-6CA0C
47 listings$91$30 – $241Temperature, (AC control amplifier, behind radio), w/o dual zone automatic temperature control; w/o heated front seats
45 listings$71$35 – $226Transmission, (transmission mounted)
44 listings$99$40 – $241Parking Brake, (electronic parking brake)
43 listings$100$35 – $282Air Bag, (front with side, center console)
43 listings$106$71 – $258Driver Assist, Advanced Driver Assist control module (RH dash)
41 listings$192$51 – $405Temperature, (AC control amplifier, behind radio), w/o dual zone automatic temperature control; heated front seats
41 listings$110$63 – $335Driver Assist, park assist (center dash)
39 listings$100$40 – $225Theft-Locking, (gateway, LH dash), ID 284U1-6CG0A
38 listings$101$30 – $271Temperature, (AC control amplifier, behind radio), dual zone automatic temperature control
32 listings$81$71 – $216Back to full guide
2021 Nissan Altima transmission control module — all trims
Common questions
2021 Nissan Altima transmission control module (Seat, (under driver seat)) FAQ
How much is a used 2021 Nissan Altima transmission control module (Seat, (under driver seat))?
Based on 39 priced salvage-yard listings, a used 2021 Nissan Altima transmission control module in the Seat, (under driver seat) variant lists between $55 and $232, with a median asking price of $106.
Which years use the Seat, (under driver seat) transmission control module?
The Seat, (under driver seat) variant appears in model years 2019, 2020, 2021, 2022, 2023, 2024. Prices and availability may differ by year.