Used 2023 Chevy Silverado 1500 transmission control module – Seat, (below driver seat)

Year & trim-specific price guide

Used 2023 Chevy Silverado 1500 Transmission Control ModuleSeat, (below driver seat) prices

Trim-specific pricing for the Seat, (below driver seat) variant of the 2023 Chevy Silverado 1500 transmission control module, built from 11 real salvage yard listings with condition grade detail.
Price summary

A used 2023 Chevy Silverado 1500 transmission control module (Seat, (below driver seat)) costs $25 to $155, with a median asking price of $56. Based on 11 priced salvage yard listings across the US, updated Aug 25, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$56
Grade B (good)$99

2023 Chevy Silverado 1500 transmission control module — Seat, (below driver seat) price snapshot

USD
Low
$25
Average
$71
High
$155
11 priced listings used · last updated Aug 25, 2026· How we price·

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Condition comparison

Price by part grade

Grade AClean / low wear$40$1559 listings
Grade BStandard used$99$991 listings
Grade CVisible wearUpdating
Grade XUngraded$25$251 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $25$155 overall range

Trim-specific context

How does the Seat, (below driver seat) compare?

This pricing covers the Seat, (below driver seat) variant of the 2023 Chevy Silverado 1500 transmission control module, based on 11 priced listings. Its $56 median is 71% below the 2023 Chevy Silverado 1500 transmission control module overall median of $190.

There are 25 other transmission control module variants available for the 2023 Chevy Silverado 1500.

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, (below driver seat) in other model years

Same year, other trims

What other 2023 Chevy Silverado 1500 transmission control module variants are available?

Communication, wireless charger (under console, opt K4C)

50 listings
$190$56$232

Driver Assist, park assist, (RH cab back panel)

50 listings
$190$99$274

Fuel Pump, (RH rear frame rail)

50 listings
$232$50$232

Power Supply, (behind rear seat)

50 listings
$188$50$232

Temperature, (RH under dash), ID 84579087

50 listings
$190$75$232

Body Control (BCM), (under steering column)

50 listings
$232$60$271

Temperature, (RH under dash), ID 84579089

50 listings
$190$50$218

Transfer Case, (LH inner fender)

50 listings
$205$51$255

Transmission Control, (LH core support), 10 speed transmission

50 listings
$159$50$296

Transmission Control, (LH core support), 8 speed transmission

50 listings
$199$55$243

Theft-Locking, theft deterrent, remote start (opt AVJ), (under floor console)

50 listings
$145$35$210

Memory, (under driver seat)

49 listings
$51$41$232

Towing Control, (behind LH bumper), tow package

49 listings
$190$50$232

Theft-Locking, theft deterrent, w/o remote start; (at top of steering column)

49 listings
$125$25$270

Air Bag, (RH rear floor)

49 listings
$165$50$243

Steering, (steering column mounted), ID 13535112

48 listings
$166$50$254

Door, (tailgate control)

48 listings
$117$55$243

Suspension, (rear frame)

48 listings
$111$40$300

Theft-Locking, door lock control (back glass LH frame)

48 listings
$147$30$235

Communication, telematics (LH dash)

48 listings
$145$66$232

Network Gateway, (LH rear engine compartment)

47 listings
$232$46$232

Towing Control, (behind LH bumper), trailer lamp control

47 listings
$149$50$220

Steering, (steering column mounted), ID 84836986

44 listings
$147$45$235

Driver Assist, camera, (RH cab back panel), opt UVN (bed view camera)

44 listings
$190$50$286

Driver Assist, camera, (RH cab back panel), opt UVS (360 view, digital camera)

43 listings
$273$30$475

Back to full guide

2023 Chevy Silverado 1500 transmission control module — all trims

Common questions

2023 Chevy Silverado 1500 transmission control module (Seat, (below driver seat)) FAQ

How much is a used 2023 Chevy Silverado 1500 transmission control module (Seat, (below driver seat))?

Based on 11 priced salvage-yard listings, a used 2023 Chevy Silverado 1500 transmission control module in the Seat, (below driver seat) variant lists between $25 and $155, with a median asking price of $56.

Which years use the Seat, (below driver seat) transmission control module?

The Seat, (below driver seat) variant appears in model years 2023, 2024. Prices and availability may differ by year.