2025 Chevy Suburban transmission control module — Network Gateway, (LH firewall) price snapshot
- Low
- $61
- Average
- $125
- High
- $305
Year & trim-specific price guide
Used 2025 Chevy Suburban Transmission Control Module — Network Gateway, (LH firewall) prices
Trim-specific pricing for the Network Gateway, (LH firewall) variant of the 2025 Chevy Suburban transmission control module, built from 50 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 21, 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 2025 Chevy Suburban transmission control module (Network Gateway, (LH firewall)) costs $61 to $305, with a median asking price of $103. Based on 50 priced salvage yard listings across the US, updated Sep 21, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$103
Grade B (good)$125
Grade C (fair)$99
USD
Condition comparison
Price by part grade
Grade AClean / low wear$71–$18733 listings
Grade BStandard used$61–$30516 listings
Grade CVisible wear$99–$991 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $71–$187 | 33 | |
| Grade BStandard used | $61–$305 | 16 | |
| Grade CVisible wear | $99–$99 | 1 |
Median by grade
Grade price comparison
Grade A$103
Grade B$125
Grade C$99
Median asking price by seller-reported condition grade · $61–$305 overall range
Trim-specific context
How does the Network Gateway, (LH firewall) compare?
This pricing covers the Network Gateway, (LH firewall) variant of the 2025 Chevy Suburban transmission control module, based on 50 priced listings. Its $103 median is 33% below the 2025 Chevy Suburban transmission control module overall median of $153.
There are 24 other transmission control module variants available for the 2025 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
Network Gateway, (LH firewall) in other model years
Same year, other trims
What other 2025 Chevy Suburban transmission control module variants are available?
Air Bag, (below LH front seat), ID 13549833
50 listings$279$90 – $399Door, power liftgate, (inside LH quarter panel)
50 listings$170$50 – $405Driver Assist, forward collision warning (opt UGN)
50 listings$150$63 – $246Driver Assist, park assist, (RH quarter panel)
50 listings$153$41 – $376Memory, (below driver seat), ID 13548547
50 listings$90$41 – $260Suspension, suspension control, (rear center frame mounted)
50 listings$199$40 – $290Theft-Locking, (theft deterrent, under floor console)
50 listings$110$41 – $300Towing Control, (RH rear frame)
50 listings$153$41 – $260Driver Assist, driver monitor (driver monitoring system), (LH engine compartment)
48 listings$209$95 – $297Memory, (below driver seat), ID 13548546
47 listings$54$41 – $260Body Control (BCM), (LH firewall)
46 listings$153$65 – $305Fuel Pump, (LH frame rail)
46 listings$103$41 – $201Differential Lock, (LH quarter panel)
44 listings$225$50 – $309Communication, telematics (OnStar, opt UE1), ID 85655369
33 listings$193$75 – $299Transmission, (on transmission)
30 listings$110$51 – $201Lamps, (trailer lamp, RH rear frame rail mounted)
24 listings$85$35 – $199Suspension, air suspension (opt F47), (compressor mounted)
22 listings$175$74 – $286Driver Assist, hands free (opt UKL)
21 listings$180$24 – $267Communication, telematics (OnStar, opt UE1), ID 86581705
13 listings$145$55 – $251Communication, wireless charger, (under console), ID 13547619
13 listings$199$99 – $254Communication, wireless charger, (under console), ID 13556047
13 listings$200$41 – $250Communication, wireless charger, (under console), ID 13563700
8 listings$192$74 – $249Air Bag, (below LH front seat), ID 13552064
2 listings$105$100 – $105Door, hands free rear closer, (inside lifgate)
2 listings$225$46 – $225Back to full guide
2025 Chevy Suburban transmission control module — all trims
Common questions
2025 Chevy Suburban transmission control module (Network Gateway, (LH firewall)) FAQ
How much is a used 2025 Chevy Suburban transmission control module (Network Gateway, (LH firewall))?
Based on 50 priced salvage-yard listings, a used 2025 Chevy Suburban transmission control module in the Network Gateway, (LH firewall) variant lists between $61 and $305, with a median asking price of $103.
Which years use the Network Gateway, (LH firewall) transmission control module?
The Network Gateway, (LH firewall) variant appears in model years 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.