2021 Chevy Tahoe transmission control module — Theft-Locking, (theft deterrent, under floor console) price snapshot
- Low
- $41
- Average
- $110
- High
- $305
Year & trim-specific price guide
Used 2021 Chevy Tahoe Transmission Control Module — Theft-Locking, (theft deterrent, under floor console) prices
Trim-specific pricing for the Theft-Locking, (theft deterrent, under floor console) variant of the 2021 Chevy Tahoe transmission control module, built from 34 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 updatedAug 23, 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 Chevy Tahoe transmission control module (Theft-Locking, (theft deterrent, under floor console)) costs $41 to $305, with a median asking price of $100. Based on 34 priced salvage yard listings across the US, updated Aug 23, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$69
Grade B (good)$127
USD
Condition comparison
Price by part grade
Grade AClean / low wear$41–$26817 listings
Grade BStandard used$41–$30517 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $41–$268 | 17 | |
| Grade BStandard used | $41–$305 | 17 |
Median by grade
Grade price comparison
Grade A$69
Grade B$127
Median asking price by seller-reported condition grade · $41–$305 overall range
Trim-specific context
How does the Theft-Locking, (theft deterrent, under floor console) compare?
This pricing covers the Theft-Locking, (theft deterrent, under floor console) variant of the 2021 Chevy Tahoe transmission control module, based on 34 priced listings. Its $100 median is 0% above the 2021 Chevy Tahoe transmission control module overall median of $100.
There are 27 other transmission control module variants available for the 2021 Chevy Tahoe.
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, (theft deterrent, under floor console) in other model years
Same year, other trims
What other 2021 Chevy Tahoe transmission control module variants are available?
Air Bag, (below LH front seat)
39 listings$111$50 – $172Communication, telematics (OnStar, opt UE1), ID 85528813
38 listings$99$50 – $305Body Control (BCM), (LH firewall), ID 13546978
37 listings$70$35 – $176Fuel Pump, (LH frame rail)
37 listings$51$35 – $176Body Control (BCM), (LH firewall), ID 13541808
36 listings$70$35 – $176Communication, wireless charger, (under console)
34 listings$71$25 – $166Door, hands free rear closer, (inside lifgate), ID 23414544
32 listings$125$25 – $415Memory, (below driver seat), ID 13536040
31 listings$51$41 – $260Communication, telematics (OnStar, opt UE1), ID 84946160
30 listings$218$60 – $395Lamps, (LH dash), ID 13545349
29 listings$147$78 – $305Transmission, (on transmission)
29 listings$110$30 – $221Door, power liftgate, (inside LH quarter panel)
28 listings$95$50 – $214Driver Assist, park assist, (RH quarter panel)
21 listings$128$46 – $147Towing Control, (RH rear frame)
19 listings$153$35 – $187Memory, (below driver seat), ID 13536041
15 listings$51$41 – $147Network Gateway, (LH firewall)
11 listings$125$85 – $145Communication, telematics (OnStar, opt UE1), ID 84946159
10 listings$145$70 – $170Driver Assist, forward collision warning, (LH roof)
10 listings$153$95 – $164Lamps, (LH dash), ID 13541369
10 listings$153$61 – $268Suspension, air suspension (opt F47), air suspension control (compressor mounted)
10 listings$216$81 – $286Suspension, air suspension (opt F47), suspension control (LH quarter panel)
10 listings$153$100 – $240Suspension, suspension control, (rear center frame mounted)
9 listings$111$111 – $128Transfer Case, (LH inner fender)
8 listings$176$150 – $176Differential Lock, (LH quarter panel)
7 listings$153$131 – $187Communication, telematics (OnStar, opt UE1), ID 84946162
2 listings$359$101 – $359Communication, telematics (OnStar, opt UE1), ID 84946163
2 listings$190$100 – $190Door, hands free rear closer, (inside lifgate), ID 86777551
2 listings$225$46 – $225Back to full guide
2021 Chevy Tahoe transmission control module — all trims
Common questions
2021 Chevy Tahoe transmission control module (Theft-Locking, (theft deterrent, under floor console)) FAQ
How much is a used 2021 Chevy Tahoe transmission control module (Theft-Locking, (theft deterrent, under floor console))?
Based on 34 priced salvage-yard listings, a used 2021 Chevy Tahoe transmission control module in the Theft-Locking, (theft deterrent, under floor console) variant lists between $41 and $305, with a median asking price of $100.
Which years use the Theft-Locking, (theft deterrent, under floor console) transmission control module?
The Theft-Locking, (theft deterrent, under floor console) variant appears in model years 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.