Chevy Silverado 1500 transmission control module — Network Gateway, (LH rear engine compartment) price snapshot
- Low
- $40
- Average
- $138
- High
- $249

Trim-specific price guide
A used Chevy Silverado 1500 transmission control module (Network Gateway, (LH rear engine compartment)) costs $40 to $249, with a median asking price of $232. Based on 193 priced salvage yard listings across the US, updated Sep 12, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $41–$249 | 120 | |
| Grade BStandard used | $40–$241 | 64 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $40–$55 | 9 |
Median by grade
Median asking price by seller-reported condition grade · $40–$249 overall range
Trim-specific context
This pricing covers the Network Gateway, (LH rear engine compartment) variant of the Chevy Silverado 1500 transmission control module, based on 193 priced listings across 4 model years (2020, 2021, 2023, 2024). Its $232 median is 51% above the Chevy Silverado 1500 transmission control module overall median of $154.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
Other trims
Common questions
Based on 193 priced salvage-yard listings across 4 model years, a used Chevy Silverado 1500 transmission control module in the Network Gateway, (LH rear engine compartment) variant lists between $40 and $249, with a median asking price of $232.
The Network Gateway, (LH rear engine compartment) variant appears in model years 2020, 2021, 2023, 2024. Prices and availability differ by year.
Yes. Grade A has a median of $232, Grade B has a median of $232. Grade A parts are in excellent condition, B is good, and C is fair.