2018 Chevy Suburban transmission control module — Theft-Locking, (in console) price snapshot
- Low
- $25
- Average
- $91
- High
- $232
Year & trim-specific price guide
Used 2018 Chevy Suburban Transmission Control Module — Theft-Locking, (in console) prices
Trim-specific pricing for the Theft-Locking, (in console) variant of the 2018 Chevy Suburban transmission control module, built from 43 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 updatedSep 18, 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 2018 Chevy Suburban transmission control module (Theft-Locking, (in console)) costs $25 to $232, with a median asking price of $46. Based on 43 priced salvage yard listings across the US, updated Sep 18, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$46
Grade B (good)$176
USD
Condition comparison
Price by part grade
Grade AClean / low wear$25–$23228 listings
Grade BStandard used$46–$1769 listings
Grade XUngraded$25–$756 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $25–$232 | 28 | |
| Grade BStandard used | $46–$176 | 9 | |
| Grade XUngraded | $25–$75 | 6 |
Median by grade
Grade price comparison
Grade A$46
Grade B$176
Ungraded$50
Median asking price by seller-reported condition grade · $25–$232 overall range
Trim-specific context
How does the Theft-Locking, (in console) compare?
This pricing covers the Theft-Locking, (in console) variant of the 2018 Chevy Suburban transmission control module, based on 43 priced listings. Its $46 median is 54% below the 2018 Chevy Suburban transmission control module overall median of $100.
There are 27 other transmission control module variants available for the 2018 Chevy Suburban.
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, (in console) in other model years
Same year, other trims
What other 2018 Chevy Suburban transmission control module variants are available?
Communication, telematics, (center dash, behind radio)
48 listings$81$20 – $232Driver Assist, park assist, (LH quarter panel), ID 84169043 (opt UD5)
48 listings$100$40 – $305Air Bag, (below LH front seat), ID 13524234
46 listings$87$40 – $210Air Bag, (below LH front seat), ID 13524237
46 listings$120$50 – $203Driver Assist, park assist, (LH quarter panel), ID 84169044 (opt UFQ)
46 listings$125$39 – $310Information-GPS-TV, RH dash, (human machine interface, HMI), ID 84331776
46 listings$145$40 – $350Information-GPS-TV, RH dash, (human machine interface, HMI), ID 84513027
46 listings$145$40 – $350Temperature, (RH dash), (ID 84335792)
46 listings$86$35 – $401Transfer Case, (LH dash), (ID 84219971)
46 listings$176$20 – $308Door, keyless entry, (left quarter panel)
45 listings$61$45 – $344Door, power liftgate, (inside liftgate)
44 listings$176$51 – $339Driver Assist, park assist, (LH quarter panel), ID 84169042 (opt UD7)
44 listings$61$25 – $309Memory, below rear seat
44 listings$81$50 – $323Information-GPS-TV, under console, (audio and video interface)
43 listings$110$46 – $405Network Gateway, (LH rear engine compartment), (ID 13599318)
42 listings$176$50 – $232Towing Control, (LH rear frame)
42 listings$176$33 – $182Body Control (BCM), (under steering column)
40 listings$100$35 – $194Information-GPS-TV, (LH dash), (human machine interface bypass)
40 listings$93$46 – $168Information-GPS-TV, RH dash, (human machine interface, HMI), ID 84306920
40 listings$93$46 – $168Memory, below driver seat
40 listings$176$41 – $232Information-GPS-TV, RH dash, (human machine interface, HMI), ID 84331775
39 listings$110$56 – $305Suspension, (left rear frame)
39 listings$56$51 – $159Door, hands free rear closer, (center rear bumper)
38 listings$114$46 – $262Driver Assist, surround view (mono vision 360, opt UVH), (LH dash)
38 listings$96$25 – $245Communication, wireless charger, (under console)
37 listings$96$52 – $176Fuel Pump, (LH frame rail)
36 listings$176$75 – $176Information-GPS-TV, RH dash, (human machine interface, HMI), ID 84296482
31 listings$165$95 – $440Back to full guide
2018 Chevy Suburban transmission control module — all trims
Common questions
2018 Chevy Suburban transmission control module (Theft-Locking, (in console)) FAQ
How much is a used 2018 Chevy Suburban transmission control module (Theft-Locking, (in console))?
Based on 43 priced salvage-yard listings, a used 2018 Chevy Suburban transmission control module in the Theft-Locking, (in console) variant lists between $25 and $232, with a median asking price of $46.
Which years use the Theft-Locking, (in console) transmission control module?
The Theft-Locking, (in console) variant appears in model years 2015, 2016, 2017, 2018, 2019, 2020. Prices and availability may differ by year.