2018 Chevy Silverado 1500 transmission control module price snapshot
- Low
- $25
- Average
- $163
- High
- $842
Year-specific price guide
Used 2018 Chevy Silverado 1500 Transmission Control Module prices
Year-specific used transmission control module pricing for the 2018 Chevy Silverado 1500, built from real salvage yard and junkyard listings with condition grade and fitment detail.
Price summary
A used 2018 Chevy Silverado 1500 transmission control module costs $25 to $842, with a median asking price of $123. Based on 1,092 priced salvage yard listings across the US, compatible across 2013–2025 (13 model years), updated Aug 27, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$147
Grade B (good)$110
Grade C (fair)$75
USD
Condition comparison
Price by part grade
Grade AClean / low wear$25–$842713 listings
Grade BStandard used$41–$560332 listings
Grade CVisible wear$35–$957 listings
Grade XUngraded$40–$25040 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $25–$842 | 713 | |
| Grade BStandard used | $41–$560 | 332 | |
| Grade CVisible wear | $35–$95 | 7 | |
| Grade XUngraded | $40–$250 | 40 |
Median by grade
Grade price comparison
Grade A$147
Grade B$110
Grade C$75
Ungraded$75
Median asking price by seller-reported condition grade · $25–$842 overall range
Replacement cost
What is the 2018 Chevy Silverado 1500 transmission control module replacement cost?
- Used part
- $123
- 2018 Chevy Silverado 1500 median asking price
- Labor
- $95–$300
- 1–2 hours at $95–$150/hr
- Estimated total
- $220–$425
- 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), (RH cab back panel), opt UD745 listingsInterchange 2018–2025$110$50 – $282
Driver Assist, (park assist), (RH cab back panel), opt UD543 listingsInterchange 2017–2022$162$45 – $232
Information-GPS-TV, (RH dash), (human machine interface, HMI), ID 8425183941 listingsInterchange 2018–2020$241$46 – $383
Information-GPS-TV, (RH dash), (human machine interface, HMI), ID 8433177541 listingsInterchange 2018–2020$241$46 – $383
Information-GPS-TV, (RH dash), (human machine interface, HMI), ID 8436493441 listingsInterchange 2018–2020$241$46 – $383
Information-GPS-TV, (RH dash), (human machine interface, HMI), ID 8425184139 listingsInterchange 2018–2022$171$70 – $560
Information-GPS-TV, (RH dash), (human machine interface, HMI), ID 8433177639 listingsInterchange 2018–2022$171$70 – $560
Information-GPS-TV, (RH dash), (human machine interface, HMI), ID 8436493639 listingsInterchange 2018–2022$171$70 – $560
Information-GPS-TV, (RH dash), (human machine interface, HMI), ID 8451302739 listingsInterchange 2018–2022$171$70 – $560
Information-GPS-TV, (RH dash), (human machine interface, HMI), ID 8429648232 listingsInterchange 2016–2020$228$50 – $350
Information-GPS-TV, (LH dash), (human machine interface bypass)29 listingsInterchange 2018–2021$110$45 – $343
Hybrid-Electric, (RH front engine compartment), (opt HP5)6 listingsInterchange 2016–2018$325$250 – $842
Year-specific context
How does the 2018 Chevy Silverado 1500 compare?
The 2018 guide is based on 1,331 observed listings, including 1,092 with posted prices. Its $123 median is 20% below the Chevy Silverado 1500 guide's $154 median.
Among the 8 model years with current price data, 2018 ranks #3 from lowest to highest median.
Interchange data shows this part is also listed under model years 2013, 2014, 2015, 2016, 2017, 2019, 2020, 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 Silverado 1500 transmission control module cost in other years?
Keep browsing this vehicle
What other Chevy Silverado 1500 parts are priced?
01wide ±335%
Engine
$4,230median
$500$28,825
02wide ±556%
Transmission
$2,510median
$143$28,055
03wide ±92%
Front Bumper
$300median
$45$595
04wide ±268%
Rear Bumper
$180median
$29$995
05wide ±102%
Hood
$750median
$115$1,644
06wide ±3545%
Fender
$406median
$40$28,825
07wide ±1800%
Headlight Assembly
$800median
$25$28,825
08wide ±262%
Tail Light
$195median
$30$1,050
09wide ±341%
Alternator
$124median
$30$875
10wide ±149%
Starter
$94median
$25$306
11wide ±169%
Radiator
$225median
$20$779
12wide ±139%
AC Compressor
$162median
$30$481
13wide ±338%
Transfer Case
$374median
$10$2,539
14wide ±131%
Axle Shaft
$160median
$50$468
15wide ±868%
Strut
$142median
$35$2,500
16wide ±102%
Steering Rack
$606median
$65$1,300
17wide ±99997%
Grille
$500median
$25$999,999
18wide ±7038%
Side Mirror
$250median
$20$35,210
19wide ±192%
Turbocharger
$625median
$100$2,500
20wide ±84%
AC Condenser
$161median
$50$322
21wide ±595%
Wheels
$275median
$5$3,275
22wide ±310%
Fuel Pump
$121median
$20$770
23wide ±171%
Water Pump
$85median
$25$315
24wide ±158%
Power Steering Pump
$147median
$35$500
25wide ±161%
ABS Module
$185median
$40$635
26
Differential
Price data updating
27wide ±130%
Engine Computer
$160median
$40$457
28wide ±228%
Throttle Body
$80median
$10$375
29wide ±199%
Brake Caliper
$100median
$25$423
30wide ±11465%
Drive Shaft
$243median
$56$55,778
31wide ±172%
Tailgate
$951median
$35$3,303
32wide ±240%
Intake Manifold
$116median
$34$591
33wide ±92%
Control Arm
$145median
$40$307
34wide ±133%
Blower Motor
$99median
$30$294
35wide ±524%
Exhaust Manifold
$76median
$29$826
36wide ±149%
Steering Column
$192median
$50$623
37wide ±117%
Fuel Tank
$195median
$25$480
38wide ±341%
Window Regulator
$125median
$27$880
39spread ±22%
Instrument Cluster
$315median
$200$340
40spread ±50%
Torque Converter
$250median
$250$500
41wide ±262%
Steering Wheel
$187median
$25$1,005
42wide ±189%
Ignition Switch
$78median
$25$320
43wide ±343%
Car Radio
$121median
$20$849
44wide ±175%
Heater Core
$116median
$40$445
45wide ±317%
Rear View Mirror
$103median
$20$674
46wide ±100%
Sunroof
$345median
$126$817
47wide ±192%
Master Cylinder
$99median
$25$405
48wide ±1815%
Fog Light
$151median
$20$5,500
49wide ±548%
Center Console
$225median
$35$2,500
50wide ±22259%
Air Bag
$247median
$40$110,000
51wide ±1793%
Door Assembly
$700median
$76$25,175
52wide ±124%
Quarter Panel
$592median
$30$1,500
53wide ±1933%
Rear Bumper Assembly
$650median
$42$25,175
54wide ±981%
Front Seat
$247median
$47$4,894
Common questions
2018 Chevy Silverado 1500 transmission control module FAQ
How much is a used 2018 Chevy Silverado 1500 transmission control module?
Based on 1,092 priced salvage-yard listings, a used 2018 Chevy Silverado 1500 transmission control module lists between $25 and $842, with a median asking price of $123.
How much does it cost to replace a 2018 Chevy Silverado 1500 transmission control module?
Using a used part, a 2018 Chevy Silverado 1500 transmission control module replacement typically runs $220–$425 all-in: the median used transmission control module for this year lists at $123, 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 Chevy Silverado 1500 transmission control module fit another year?
Based on salvage-yard interchange data, listings for the 2018 Chevy Silverado 1500 transmission control module also appear under model years 2013, 2014, 2015, 2016, 2017, 2019, 2020, 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 2018 Chevy Silverado 1500 tcm?
A tcm is another name for a transmission control module. The prices on this page cover the 2018 Chevy Silverado 1500 transmission control module — median $123, from 1,092 listings.