2017 Chevy Silverado 1500 transmission control module — Transmission, (firewall mounted) price snapshot
- Low
- $51
- Average
- $127
- High
- $331

Year & trim-specific price guide
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.
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.
A used 2017 Chevy Silverado 1500 transmission control module (Transmission, (firewall mounted)) costs $51 to $331, with a median asking price of $99. Based on 49 priced salvage yard listings across the US, updated Sep 22, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $51–$331 | 30 | |
| Grade BStandard used | $75–$321 | 15 | |
| Grade XUngraded | $65–$120 | 4 |
Median by grade
Median asking price by seller-reported condition grade · $51–$331 overall range
Trim-specific context
This pricing covers the Transmission, (firewall mounted) variant of the 2017 Chevy Silverado 1500 transmission control module, based on 49 priced listings. Its $99 median is 6% above the 2017 Chevy Silverado 1500 transmission control module overall median of $93.
There are 42 other transmission control module variants available for the 2017 Chevy Silverado 1500.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
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Common questions
Based on 49 priced salvage-yard listings, a used 2017 Chevy Silverado 1500 transmission control module in the Transmission, (firewall mounted) variant lists between $51 and $331, with a median asking price of $99.
The Transmission, (firewall mounted) variant appears in model years 2017, 2018. Prices and availability may differ by year.