2020 Buick Envision transmission control module price snapshot
- Low
- $25
- Average
- $107
- High
- $405
Year-specific price guide
Used 2020 Buick Envision Transmission Control Module prices
Year-specific used transmission control module pricing for the 2020 Buick Envision, 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 3, 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 2020 Buick Envision transmission control module
A used 2020 Buick Envision transmission control module costs between $25 and $405, with a median of $93 from 783 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 2020 Buick Envision transmission control module costs $25 to $405, with a median asking price of $93. Based on 783 priced salvage yard listings across the US, compatible across 2013–2025 (13 model years), updated Oct 3, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$96
Grade B (good)$100
Grade C (fair)$100
USD
Condition comparison
Price by part grade
Grade AClean / low wear$25–$350506 listings
Grade BStandard used$40–$405198 listings
Grade CVisible wear$100–$1002 listings
Grade XUngraded$40–$20077 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $25–$350 | 506 | |
| Grade BStandard used | $40–$405 | 198 | |
| Grade CVisible wear | $100–$100 | 2 | |
| Grade XUngraded | $40–$200 | 77 |
Median by grade
Grade price comparison
Grade A$96
Grade B$100
Grade C$100
Ungraded$50
Median asking price by seller-reported condition grade · $25–$405 overall range
Replacement cost
What is the 2020 Buick Envision transmission control module replacement cost?
- Used part
- $93
- 2020 Buick Envision median asking price
- Labor
- $95–$300
- 1–2 hours at $95–$150/hr
- Estimated total
- $190–$395
- 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
Communication, (center of dash), (OnStar, opt UE1), ID 8416958447 listingsInterchange 2018–2020$111$50 – $176
Communication, (center of dash), (OnStar, opt UE1), ID 8429832847 listingsInterchange 2018–2021$51$45 – $232
Information-GPS-TV, human machine interface, (RH dash)44 listingsInterchange 2018–2021$154$40 – $350
Driver Assist, park assist (RH inner quarter panel), opt UD743 listingsInterchange 2019–2024$100$40 – $304
Driver Assist, park assist (RH inner quarter panel), opt UFQ43 listingsInterchange 2018–2024$95$40 – $405
Driver Assist, park assist (RH inner quarter panel), opt UD542 listingsInterchange 2020–2024$105$41 – $305
Information-GPS-TV, video processing, (RH quarter panel)37 listingsInterchange 2018–2020$61$25 – $305
Year-specific context
How does the 2020 Buick Envision compare?
The 2020 guide is based on 948 observed listings, including 783 with posted prices. Its $93 median is 19% below the Buick Envision guide's $115 median.
Among the 10 model years with current price data, 2020 ranks #2 from lowest to highest median.
Interchange data shows this part is also listed under model years 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2021, 2022, 2023, 2024, 2025. Shopping across all 13 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 Buick Envision transmission control module cost in other years?
2025569 listingsCompatible$120$35 – $4882024845 listingsCompatible$122$25 – $3952023889 listingsCompatible$165$35 – $38020221,021 listingsCompatible$162$35 – $3392021869 listingsCompatible$105$35 – $35020191,206 listingsCompatible$110$20 – $53920181,040 listingsCompatible$90$24 – $3502017419 listingsCompatible$153$35 – $3252016804 listingsCompatible$105$25 – $335
Keep browsing this vehicle
What other Buick Envision parts are priced?
01wide ±99%
AC Compressor
$138median
$45$319
02wide ±109%
ABS Module
$165median
$40$399
03wide ±241%
Air Bag
$170median
$40$860
04wide ±158%
Alternator
$112median
$32$385
05wide ±199%
Axle Shaft
$115median
$35$493
06wide ±141%
Blower Motor
$99median
$30$310
07wide ±276%
Brake Caliper
$75median
$25$439
08wide ±162%
Rear Bumper Assembly
$599median
$100$2,037
09wide ±116%
Front Bumper
$315median
$53$785
10wide ±144%
Rear Bumper
$300median
$70$934
11wide ±187%
Car Radio
$149median
$36$592
12wide ±158%
Center Console
$153median
$40$524
13wide ±129%
AC Condenser
$118median
$40$345
14wide ±203%
Control Arm
$91median
$35$405
15
Differential
Price data updating
16wide ±79%
Door Assembly
$950median
$237$1,741
17wide ±99%
Drive Shaft
$172median
$80$420
18wide ±126%
Engine
$900median
$175$2,440
19wide ±215%
Engine Computer
$110median
$40$513
20wide ±227%
Exhaust Manifold
$94median
$24$450
21wide ±97%
Fender
$350median
$146$824
22wide ±137%
Fog Light
$101median
$22$299
23wide ±130%
Front Seat
$201median
$70$593
24wide ±204%
Fuel Pump
$109median
$35$480
25wide ±121%
Fuel Tank
$165median
$47$445
26wide ±125%
Grille
$449median
$74$1,200
27wide ±119%
Headlight Assembly
$820median
$136$2,085
28tight ±12%
Heater Core
$100median
$81$104
29wide ±80%
Hood
$718median
$249$1,403
30spread ±32%
Ignition Switch
$99median
$60$123
31
Instrument Cluster
Price data updating
32wide ±233%
Intake Manifold
$78median
$36$400
33wide ±111%
Master Cylinder
$76median
$35$203
34wide ±134%
Side Mirror
$210median
$35$597
35wide ±74%
Power Steering Pump
$75median
$50$161
36wide ±107%
Quarter Panel
$448median
$179$1,135
37wide ±166%
Radiator
$170median
$45$608
38wide ±213%
Rear View Mirror
$103median
$25$463
39wide ±192%
Starter
$95median
$20$385
40wide ±122%
Steering Column
$149median
$50$413
41wide ±164%
Steering Rack
$197median
$40$686
42wide ±108%
Steering Wheel
$174median
$60$437
43wide ±257%
Strut
$115median
$35$625
44wide ±231%
Sunroof
$375median
$85$1,815
45wide ±190%
Tail Light
$290median
$50$1,150
46wide ±82%
Tailgate
$1,159median
$350$2,250
47wide ±120%
Throttle Body
$75median
$35$215
48spread ±57%
Torque Converter
$264median
$150$450
49wide ±110%
Transfer Case
$255median
$75$635
50wide ±295%
Transmission
$592median
$100$3,593
51spread ±54%
Turbocharger
$220median
$119$356
52wide ±193%
Water Pump
$76median
$25$318
53wide ±229%
Wheels
$159median
$35$762
54wide ±140%
Window Regulator
$100median
$40$320
Common questions
2020 Buick Envision transmission control module FAQ
How much is a used 2020 Buick Envision transmission control module?
Based on 783 priced salvage-yard listings, a used 2020 Buick Envision transmission control module lists between $25 and $405, with a median asking price of $93.
How much does it cost to replace a 2020 Buick Envision transmission control module?
Using a used part, a 2020 Buick Envision transmission control module replacement typically runs $190–$395 all-in: the median used transmission control module for this year lists at $93, 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 2020 Buick Envision transmission control module fit another year?
Based on salvage-yard interchange data, listings for the 2020 Buick Envision transmission control module also appear under model years 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2021, 2022, 2023, 2024, 2025, 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 2020 Buick Envision tcm?
A tcm is another name for a transmission control module. The prices on this page cover the 2020 Buick Envision transmission control module — median $93, from 783 listings.