Chevy Suburban transmission control module — Network Gateway, (LH rear engine compartment), (ID 13599318) price snapshot
- Low
- $40
- Average
- $177
- High
- $241

Trim-specific price guide
A used Chevy Suburban transmission control module (Network Gateway, (LH rear engine compartment), (ID 13599318)) costs $40 to $241, with a median asking price of $232. Based on 125 priced salvage yard listings across the US, updated Sep 13, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$241 | 72 | |
| Grade BStandard used | $50–$241 | 45 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $40–$150 | 8 |
Median by grade
Median asking price by seller-reported condition grade · $40–$241 overall range
Trim-specific context
This pricing covers the Network Gateway, (LH rear engine compartment), (ID 13599318) variant of the Chevy Suburban transmission control module, based on 125 priced listings across 3 model years (2017, 2019, 2020). Its $232 median is 81% above the Chevy Suburban transmission control module overall median of $128.
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 125 priced salvage-yard listings across 3 model years, a used Chevy Suburban transmission control module in the Network Gateway, (LH rear engine compartment), (ID 13599318) variant lists between $40 and $241, with a median asking price of $232.
The Network Gateway, (LH rear engine compartment), (ID 13599318) variant appears in model years 2017, 2019, 2020. 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.