GMC Sierra 1500 transmission control module — Communication, telematics, (center dash, behind radio), ID 84023338 price snapshot
- Low
- $25
- Average
- $83
- High
- $316

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 GMC Sierra 1500 transmission control module (Communication, telematics, (center dash, behind radio), ID 84023338) costs $25 to $316, with a median asking price of $81. Based on 78 priced salvage yard listings across the US, updated Sep 23, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $25–$316 | 54 | |
| Grade BStandard used | $40–$110 | 11 | |
| Grade XUngraded | $40–$100 | 13 |
Median by grade
Median asking price by seller-reported condition grade · $25–$316 overall range
Trim-specific context
This pricing covers the Communication, telematics, (center dash, behind radio), ID 84023338 variant of the GMC Sierra 1500 transmission control module, based on 78 priced listings across 2 model years (2016, 2017). Its $81 median is 35% below the GMC Sierra 1500 transmission control module overall median of $125.
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 78 priced salvage-yard listings across 2 model years, a used GMC Sierra 1500 transmission control module in the Communication, telematics, (center dash, behind radio), ID 84023338 variant lists between $25 and $316, with a median asking price of $81.
The Communication, telematics, (center dash, behind radio), ID 84023338 variant appears in model years 2016, 2017. Prices and availability differ by year.
Yes. Grade A has a median of $81, Grade B has a median of $45. Grade A parts are in excellent condition, B is good, and C is fair.