Used Hyundai Sonata transmission control module – Seat, (front seat heater, under RH seat), US built, ID 88B70L0020

Trim-specific price guide

Hyundai Sonata Transmission Control Module — Seat, (front seat heater, under RH seat), US built, ID 88B70L0020 prices

Pricing for the Seat, (front seat heater, under RH seat), US built, ID 88B70L0020 variant of the Hyundai Sonata transmission control module, aggregated from 69 salvage yard listings across 3 model years.

2020 Hyundai Sonata · Seat, (front seat heater, under RH seat), US built, ID 88B70L0020

$102

median asking price

23 priced listings · $61–$269

Price summary

A used Hyundai Sonata transmission control module (Seat, (front seat heater, under RH seat), US built, ID 88B70L0020) costs $61 to $269, with a median asking price of $102. Based on 69 priced salvage yard listings across the US, updated Sep 12, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$108
Grade B (good)$102

Hyundai Sonata transmission control module — Seat, (front seat heater, under RH seat), US built, ID 88B70L0020 price snapshot

USD
Low
$61
Average
$118
High
$269
69 priced listings across 3 model years· How we price·

Report incorrect price

Reporting price for Hyundai Sonata Transmission Control Module (Seat, (front seat heater, under RH seat), US built, ID 88B70L0020)

Reason

Condition comparison

Price by part grade

Grade AClean / low wear$61–$26930 listings
Grade BStandard used$85–$10339 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $61–$269 overall range

Trim-specific context

How is the Seat, (front seat heater, under RH seat), US built, ID 88B70L0020 priced differently?

This pricing covers the Seat, (front seat heater, under RH seat), US built, ID 88B70L0020 variant of the Hyundai Sonata transmission control module, based on 69 priced listings across 3 model years (2020, 2021, 2022). Its $102 median is 23% below the Hyundai Sonata transmission control module overall median of $133.

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 Seat, (front seat heater, under RH seat), US built, ID 88B70L0020 cost by year?

202023 listings$102$61 – $269202123 listings$102$61 – $269202223 listings$102$61 – $269

Other trims

Other Hyundai Sonata transmission control module variants

Full Sonata guide

Body Control (BCM), (center dash), Canada market, w/o rear park assist; conventional ignition

1 yr$164$75 – $261

Body Control (BCM), (center dash), US market, w/o rear park assist; w/o heated windshield; conventional ignition, automatic headlamps

1 yr$99$50 – $232

Body Control (BCM), (center dash), US market, w/o rear park assist; w/o heated windshield; conventional ignition, w/o automatic headlamps

1 yr$99$40 – $190

Body Control (BCM), (center dash), US market, w/o rear park assist; w/o heated windshield; keyless ignition (Smart Key), VIN B (8th digit, 2.0L)

1 yr$99$40 – $195

Body Control (BCM), (center dash), US market, w/o rear park assist; w/o heated windshield; keyless ignition (Smart Key), VIN F (8th digit)

1 yr$100$40 – $220

Steering, Korea built (hybrid, column mounted)

3 yrs$146$40 – $263

Steering, US built (column mounted)

3 yrs$99$50 – $235

Body Control (BCM), (center dash), Canada market, w/o rear park assist; keyless ignition (Smart Key), Korea built (hybrid), (ID 95400E6210, hybrid)

1 yr$216$100 – $220

Communication, (telematics, Blue Link, LH center dash), (US market), ID 96510C2500

1 yr$170$69 – $232

Common questions

Hyundai Sonata transmission control module (Seat, (front seat heater, under RH seat), US built, ID 88B70L0020) FAQ

How much is a used Hyundai Sonata transmission control module (Seat, (front seat heater, under RH seat), US built, ID 88B70L0020)?

Based on 69 priced salvage-yard listings across 3 model years, a used Hyundai Sonata transmission control module in the Seat, (front seat heater, under RH seat), US built, ID 88B70L0020 variant lists between $61 and $269, with a median asking price of $102.

Which Hyundai Sonata years use the Seat, (front seat heater, under RH seat), US built, ID 88B70L0020 transmission control module?

The Seat, (front seat heater, under RH seat), US built, ID 88B70L0020 variant appears in model years 2020, 2021, 2022. Prices and availability differ by year.

Is there a price difference between Seat, (front seat heater, under RH seat), US built, ID 88B70L0020 condition grades?

Yes. Grade A has a median of $108, Grade B has a median of $102. Grade A parts are in excellent condition, B is good, and C is fair.