Used Buick Envision transmission control module – Network Gateway, (behind dash)

Trim-specific price guide

Buick Envision Transmission Control Module — Network Gateway, (behind dash) prices

Pricing for the Network Gateway, (behind dash) variant of the Buick Envision transmission control module, aggregated from 234 salvage yard listings across 5 model years.
SKWritten bySaurabh Kumar · Co-Founder & CTO
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 17, 2026
Price summary

A used Buick Envision transmission control module (Network Gateway, (behind dash)) costs $25 to $337, with a median asking price of $125. Based on 234 priced salvage yard listings across the US, updated Oct 17, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$125
Grade B (good)$91

Buick Envision transmission control module — Network Gateway, (behind dash) price snapshot

USD
Low
$25
Average
$129
High
$337
234 priced listings across 5 model years· How we price·

Report incorrect price

Reporting price for Buick Envision Transmission Control Module (Network Gateway, (behind dash))

Reason

Condition comparison

Price by part grade

Grade AClean / low wear$25–$295197 listings
Grade BStandard used$61–$33732 listings
Grade XUngraded$60–$1005 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $25–$337 overall range

Trim-specific context

How is the Network Gateway, (behind dash) priced differently?

This pricing covers the Network Gateway, (behind dash) variant of the Buick Envision transmission control module, based on 234 priced listings across 5 model years (2021, 2022, 2023, 2024, 2025). Its $125 median is 9% above the Buick Envision transmission control module overall median of $115.

Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.

Price by model year

What does a Network Gateway, (behind dash) cost by year?

Other trims

Other Buick Envision transmission control module variants

Common questions

Buick Envision transmission control module (Network Gateway, (behind dash)) FAQ

How much is a used Buick Envision transmission control module (Network Gateway, (behind dash))?

Based on 234 priced salvage-yard listings across 5 model years, a used Buick Envision transmission control module in the Network Gateway, (behind dash) variant lists between $25 and $337, with a median asking price of $125.

Which Buick Envision years use the Network Gateway, (behind dash) transmission control module?

The Network Gateway, (behind dash) variant appears in model years 2021, 2022, 2023, 2024, 2025. Prices and availability differ by year.

Is there a price difference between Network Gateway, (behind dash) condition grades?

Yes. Grade A has a median of $125, Grade B has a median of $91. Grade A parts are in excellent condition, B is good, and C is fair.

Buick Envision Transmission Control Module · Network Gateway, (behind dash) Prices | Part Price Guide