2020 Chevy Suburban transmission control module price snapshot
- Low
- $25
- Average
- $139
- High
- $560
Year-specific price guide
Used 2020 Chevy Suburban Transmission Control Module prices
Year-specific used transmission control module pricing for the 2020 Chevy Suburban, 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 updatedSep 9, 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 Chevy Suburban transmission control module
A used 2020 Chevy Suburban transmission control module costs between $25 and $560, with a median of $110 from 1,139 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 Chevy Suburban transmission control module costs $25 to $560, with a median asking price of $110. Based on 1,139 priced salvage yard listings across the US, compatible across 2013–2025 (13 model years), updated Sep 9, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$125
Grade B (good)$105
Grade C (fair)$95
USD
Condition comparison
Price by part grade
Grade AClean / low wear$25–$450684 listings
Grade BStandard used$35–$560416 listings
Grade CVisible wear$50–$1059 listings
Grade XUngraded$40–$10030 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $25–$450 | 684 | |
| Grade BStandard used | $35–$560 | 416 | |
| Grade CVisible wear | $50–$105 | 9 | |
| Grade XUngraded | $40–$100 | 30 |
Median by grade
Grade price comparison
Grade A$125
Grade B$105
Grade C$95
Ungraded$75
Median asking price by seller-reported condition grade · $25–$560 overall range
Replacement cost
What is the 2020 Chevy Suburban transmission control module replacement cost?
- Used part
- $110
- 2020 Chevy Suburban median asking price
- Labor
- $95–$300
- 1–2 hours at $95–$150/hr
- Estimated total
- $205–$410
- 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
Network Gateway, (LH rear engine compartment), (ID 13599318)49 listingsInterchange 2017–2022$241$40 – $241
Driver Assist, park assist, (LH quarter panel), ID 84169042 (opt UD7)45 listingsInterchange 2017–2025$110$50 – $282
Information-GPS-TV, RH dash, (human machine interface, HMI), ID 8433177645 listingsInterchange 2018–2022$149$70 – $560
Information-GPS-TV, RH dash, (human machine interface, HMI), ID 8451302745 listingsInterchange 2018–2022$149$70 – $560
Driver Assist, park assist, (LH quarter panel), ID 84169043 (opt UD5)44 listingsInterchange 2017–2022$162$45 – $241
Information-GPS-TV, RH dash, (human machine interface, HMI), ID 8433177544 listingsInterchange 2018–2020$222$46 – $383
Information-GPS-TV, under console, (audio and video interface)43 listingsInterchange 2018–2020$110$50 – $405
Driver Assist, park assist, (LH quarter panel), ID 84169044 (opt UFQ)41 listingsInterchange 2018–2020$151$29 – $236
Information-GPS-TV, LH dash, (human machine interface bypass)41 listingsInterchange 2018–2020$123$35 – $222
Information-GPS-TV, RH dash, (human machine interface, HMI), ID 8430692041 listingsInterchange 2018–2020$123$35 – $222
Information-GPS-TV, RH dash, (human machine interface, HMI), ID 8429648231 listingsInterchange 2016–2020$200$80 – $350
Year-specific context
How does the 2020 Chevy Suburban compare?
The 2020 guide is based on 1,350 observed listings, including 1,139 with posted prices. Its $110 median is 8% below the Chevy Suburban guide's $120 median.
Among the 11 model years with current price data, 2020 ranks #5 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 Chevy Suburban transmission control module cost in other years?
2025930 listingsCompatible$153$24 – $4052024900 listingsCompatible$125$24 – $41020231,061 listingsCompatible$125$24 – $4852022771 listingsCompatible$153$35 – $48520211,004 listingsCompatible$112$25 – $41020191,397 listingsCompatible$190$25 – $43520181,394 listingsCompatible$100$20 – $44020171,021 listingsCompatible$106$25 – $45020161,650 listingsCompatible$91$25 – $44020152,195 listingsCompatible$105$25 – $374
Keep browsing this vehicle
What other Chevy Suburban parts are priced?
01wide ±79%
AC Compressor
$175median
$69$347
02wide ±116%
ABS Module
$179median
$65$480
03wide ±268%
Air Bag
$195median
$40$1,085
04wide ±104%
Alternator
$136median
$40$323
05wide ±121%
Axle Shaft
$128median
$50$360
06wide ±194%
Blower Motor
$99median
$25$409
07wide ±180%
Brake Caliper
$89median
$22$342
08wide ±109%
Rear Bumper Assembly
$795median
$136$1,869
09wide ±99%
Front Bumper
$415median
$80$900
10wide ±163%
Rear Bumper
$260median
$50$900
11wide ±210%
Car Radio
$124median
$28$550
12wide ±187%
Center Console
$201median
$50$800
13wide ±101%
AC Condenser
$150median
$40$342
14wide ±112%
Control Arm
$150median
$40$375
15
Differential
Price data updating
16wide ±119%
Door Assembly
$799median
$167$2,074
17wide ±175%
Drive Shaft
$175median
$61$675
18wide ±124%
Engine
$4,662median
$1,126$12,700
19wide ±123%
Engine Computer
$150median
$40$410
20wide ±252%
Exhaust Manifold
$75median
$30$408
21wide ±63%
Fender
$625median
$365$1,150
22wide ±157%
Fog Light
$85median
$15$282
23wide ±297%
Front Seat
$267median
$50$1,635
24wide ±212%
Fuel Pump
$193median
$50$869
25wide ±137%
Fuel Tank
$225median
$83$700
26wide ±163%
Grille
$350median
$60$1,200
27wide ±104%
Headlight Assembly
$720median
$162$1,660
28wide ±83%
Heater Core
$81median
$56$190
29wide ±79%
Hood
$682median
$275$1,350
30spread ±52%
Ignition Switch
$78median
$55$136
31
Instrument Cluster
Price data updating
32wide ±204%
Intake Manifold
$116median
$50$523
33wide ±158%
Master Cylinder
$55median
$46$220
34wide ±156%
Side Mirror
$248median
$45$817
35wide ±160%
Power Steering Pump
$145median
$35$500
36wide ±86%
Quarter Panel
$635median
$200$1,292
37wide ±187%
Radiator
$245median
$58$975
38wide ±265%
Rear View Mirror
$100median
$20$550
39wide ±165%
Starter
$85median
$30$310
40wide ±141%
Steering Column
$159median
$51$500
41wide ±98%
Steering Rack
$650median
$225$1,500
42wide ±135%
Steering Wheel
$174median
$49$520
43wide ±115%
Strut
$248median
$42$612
44wide ±185%
Sunroof
$512median
$126$2,024
45wide ±108%
Tail Light
$329median
$83$795
46wide ±142%
Tailgate
$750median
$268$2,392
47wide ±208%
Throttle Body
$83median
$29$375
48
Torque Converter
Price data updating
49wide ±208%
Transfer Case
$297median
$58$1,294
50spread ±56%
Transmission
$2,594median
$1,550$4,450
51wide ±61%
Turbocharger
$952median
$521$1,690
52wide ±210%
Water Pump
$75median
$25$340
53wide ±209%
Wheels
$300median
$55$1,310
54wide ±95%
Window Regulator
$150median
$29$313
Common questions
2020 Chevy Suburban transmission control module FAQ
How much is a used 2020 Chevy Suburban transmission control module?
Based on 1,139 priced salvage-yard listings, a used 2020 Chevy Suburban transmission control module lists between $25 and $560, with a median asking price of $110.
How much does it cost to replace a 2020 Chevy Suburban transmission control module?
Using a used part, a 2020 Chevy Suburban transmission control module replacement typically runs $205–$410 all-in: the median used transmission control module for this year lists at $110, 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 Chevy Suburban transmission control module fit another year?
Based on salvage-yard interchange data, listings for the 2020 Chevy Suburban 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 Chevy Suburban tcm?
A tcm is another name for a transmission control module. The prices on this page cover the 2020 Chevy Suburban transmission control module — median $110, from 1,139 listings.