2018 Lexus GX460 transmission control module price snapshot
- Low
- $30
- Average
- $182
- High
- $599
Year-specific price guide
Used 2018 Lexus GX460 Transmission Control Module prices
Year-specific used transmission control module pricing for the 2018 Lexus GX460, built from real salvage yard and junkyard listings with condition grade and fitment 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 updatedOct 14, 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.
Part overview
About the 2018 Lexus GX460 transmission control module
A used 2018 Lexus GX460 transmission control module costs between $30 and $599, with a median of $176 from 919 salvage yard listings.
What the transmission control module does, common failure signs, and prices across all vehicles: used transmission control module price guide →
Also known asTCMTransmission ComputerTransmission ModuleTCU
Price summary
A used 2018 Lexus GX460 transmission control module costs $30 to $599, with a median asking price of $176. Based on 919 priced salvage yard listings across the US, compatible across 2010–2023 (14 model years), updated Oct 14, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$181
Grade B (good)$184
Grade C (fair)$65
USD
Condition comparison
Price by part grade
Grade AClean / low wear$30–$599823 listings
Grade BStandard used$50–$34964 listings
Grade CVisible wear$35–$1007 listings
Grade XUngraded$55–$35025 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $30–$599 | 823 | |
| Grade BStandard used | $50–$349 | 64 | |
| Grade CVisible wear | $35–$100 | 7 | |
| Grade XUngraded | $55–$350 | 25 |
Median by grade
Grade price comparison
Grade A$181
Grade B$184
Grade C$65
Ungraded$89
Median asking price by seller-reported condition grade · $30–$599 overall range
Replacement cost
What is the 2018 Lexus GX460 transmission control module replacement cost?
- Used part
- $176
- 2018 Lexus GX460 median asking price
- Labor
- $95–$300
- 1–2 hours at $95–$150/hr
- Estimated total
- $270–$475
- median used part + labor
Labor is a typical independent-shop range for transmission control module replacement, not a quote for your vehicle; it does not include programming and adaptive relearn procedure. The part price is the live median from the salvage-yard listings on this page. Full transmission control module replacement cost breakdown
Fitment matters
Price by trim & variant
Temperature, front, (heater housing), automatic rear AC49 listingsInterchange 2017–2019$212$75 – $411
Theft-Locking, keyless ignition, (Smart Key), (RH inner quarter)49 listingsInterchange 2017–2021$263$75 – $350
Multiplex Network, steering column (tilt and telescopic, column mounted)43 listingsInterchange 2010–2023$166$30 – $451
Air Bag, occupant detection, (under passenger side front seat)31 listingsInterchange 2011–2023$71$55 – $276
Stability Control, (yaw rate control), (center console)20 listingsInterchange 2010–2015$75$50 – $276
Multiplex Network, body control (LH dash), ID 89220-6EU9016 listingsInterchange 2017–2019$171$90 – $405
Information-GPS-TV, (rear entertainment system), (under passenger seat)8 listingsInterchange 2015–2019$211$116 – $460
Temperature, front, (heater housing), w/o automatic rear AC6 listingsInterchange 2017–2019$325$166 – $556
Multiplex Network, body control (LH dash), ID 89220-6EV003 listingsInterchange 2017–2019$171$127 – $259
Multiplex Network, body control (LH dash), ID 89220-6EV202 listingsInterchange 2017–2019$171$166 – $171
Multiplex Network, body control (LH dash), ID 89220-6EV101 listingsInterchange 2016–2020$65$65 – $65
Year-specific context
How does the 2018 Lexus GX460 compare?
The 2018 guide is based on 1,072 observed listings, including 919 with posted prices. Its $176 median is 4% above the Lexus GX460 guide's $170 median.
Among the 9 model years with current price data, 2018 ranks #7 from lowest to highest median.
Interchange data shows this part is also listed under model years 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2019, 2020, 2021, 2022, 2023. Shopping across all 14 compatible years may surface better prices or condition grades.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Compare model years
What does a Lexus GX460 transmission control module cost in other years?
2023569 listingsCompatible$175$30 – $5872022869 listingsCompatible$170$30 – $5872021836 listingsCompatible$170$30 – $5872020501 listingsCompatible$215$50 – $59920191,072 listingsCompatible$176$30 – $59920171,160 listingsCompatible$161$30 – $59920161,184 listingsCompatible$147$30 – $59920151,255 listingsCompatible$161$30 – $746
Keep browsing this vehicle
What other Lexus GX460 parts are priced?
01wide ±105%
AC Compressor
$159median
$50$385
02spread ±54%
ABS Module
$579median
$350$970
03spread ±32%
Air Bag
$450median
$425$712
04wide ±179%
Alternator
$100median
$32$390
05wide ±180%
Axle Shaft
$171median
$35$650
06wide ±158%
Blower Motor
$51median
$30$191
07wide ±247%
Brake Caliper
$60median
$20$316
08wide ±126%
Rear Bumper Assembly
$824median
$125$2,195
09wide ±67%
Front Bumper
$280median
$120$495
10wide ±168%
Rear Bumper
$195median
$40$695
11wide ±241%
Car Radio
$632median
$150$3,201
12wide ±120%
Center Console
$218median
$50$574
13wide ±115%
AC Condenser
$163median
$61$435
14wide ±129%
Control Arm
$150median
$50$437
15
Differential
Price data updating
16wide ±66%
Door Assembly
$737median
$375$1,350
17wide ±160%
Drive Shaft
$141median
$50$500
18spread ±37%
Engine
$5,500median
$3,500$7,600
19wide ±152%
Engine Computer
$401median
$60$1,282
20spread ±42%
Exhaust Manifold
$350median
$295$590
21wide ±75%
Fender
$345median
$125$645
22wide ±126%
Fog Light
$275median
$50$745
23wide ±119%
Front Seat
$315median
$100$850
24wide ±234%
Fuel Pump
$103median
$40$523
25wide ±91%
Fuel Tank
$193median
$50$400
26wide ±137%
Grille
$337median
$75$999
27wide ±188%
Headlight Assembly
$770median
$130$3,022
28
Heater Core
$151median
$151$151
29wide ±80%
Hood
$460median
$175$912
30wide ±161%
Ignition Switch
$121median
$25$415
31
Instrument Cluster
Price data updating
32spread ±54%
Intake Manifold
$450median
$285$771
33wide ±60%
Master Cylinder
$415median
$125$625
34spread ±42%
Side Mirror
$864median
$399$1,120
35wide ±107%
Power Steering Pump
$159median
$50$390
36spread ±54%
Quarter Panel
$570median
$350$960
37wide ±141%
Radiator
$168median
$75$549
38wide ±136%
Rear View Mirror
$136median
$50$421
39wide ±210%
Starter
$87median
$45$411
40wide ±108%
Steering Column
$243median
$50$575
41wide ±166%
Steering Rack
$203median
$75$750
42wide ±129%
Steering Wheel
$537median
$100$1,489
43wide ±138%
Strut
$185median
$45$556
44wide ±83%
Sunroof
$412median
$200$880
45wide ±109%
Tail Light
$251median
$56$605
46spread ±42%
Tailgate
$2,256median
$400$2,278
47wide ±131%
Throttle Body
$101median
$35$299
48
Torque Converter
Price data updating
49spread ±59%
Transfer Case
$1,350median
$650$2,233
50spread ±45%
Transmission
$4,629median
$3,400$7,593
51
Turbocharger
Price data updating
52wide ±83%
Water Pump
$70median
$34$150
53wide ±124%
Wheels
$240median
$50$644
54wide ±114%
Window Regulator
$130median
$25$321
Common questions
2018 Lexus GX460 transmission control module FAQ
How much is a used 2018 Lexus GX460 transmission control module?
Based on 919 priced salvage-yard listings, a used 2018 Lexus GX460 transmission control module lists between $30 and $599, with a median asking price of $176.
How much does it cost to replace a 2018 Lexus GX460 transmission control module?
Using a used part, a 2018 Lexus GX460 transmission control module replacement typically runs $270–$475 all-in: the median used transmission control module for this year lists at $176, and independent-shop labor for transmission control module replacement typically takes 1–2 hours at $95–$150/hr ($95–$300). The labor figure does not include programming and adaptive relearn procedure. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2018 Lexus GX460 transmission control module fit another year?
Based on salvage-yard interchange data, listings for the 2018 Lexus GX460 transmission control module also appear under model years 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2019, 2020, 2021, 2022, 2023, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.
How much is a 2018 Lexus GX460 tcm?
A tcm is another name for a transmission control module. The prices on this page cover the 2018 Lexus GX460 transmission control module — median $176, from 919 listings.