Chevy Tahoe transmission control module — Communication, telematics (OnStar, opt UE1), ID 84946159 price snapshot
- Low
- $70
- Average
- $143
- High
- $405
Trim-specific price guide
Chevy Tahoe Transmission Control Module — Communication, telematics (OnStar, opt UE1), ID 84946159 prices
Pricing for the Communication, telematics (OnStar, opt UE1), ID 84946159 variant of the Chevy Tahoe transmission control module, aggregated from 55 salvage yard listings across 2 model years.
Price summary
A used Chevy Tahoe transmission control module (Communication, telematics (OnStar, opt UE1), ID 84946159) costs $70 to $405, with a median asking price of $145. Based on 55 priced salvage yard listings across the US, updated Sep 5, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$139
Grade B (good)$145
USD
Condition comparison
Price by part grade
Grade AClean / low wear$70–$27519 listings
Grade BStandard used$75–$40536 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $70–$275 | 19 | |
| Grade BStandard used | $75–$405 | 36 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Grade price comparison
Grade A$139
Grade B$145
Median asking price by seller-reported condition grade · $70–$405 overall range
Trim-specific context
How is the Communication, telematics (OnStar, opt UE1), ID 84946159 priced differently?
This pricing covers the Communication, telematics (OnStar, opt UE1), ID 84946159 variant of the Chevy Tahoe transmission control module, based on 55 priced listings across 2 model years (2021, 2022). Its $145 median is 18% above the Chevy Tahoe transmission control module overall median of $123.
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 Communication, telematics (OnStar, opt UE1), ID 84946159 cost by year?
Other trims
Other Chevy Tahoe transmission control module variants
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2 yrs$110$45 – $271Memory, below driver seat
2 yrs$95$50 – $241Common questions
Chevy Tahoe transmission control module (Communication, telematics (OnStar, opt UE1), ID 84946159) FAQ
How much is a used Chevy Tahoe transmission control module (Communication, telematics (OnStar, opt UE1), ID 84946159)?
Based on 55 priced salvage-yard listings across 2 model years, a used Chevy Tahoe transmission control module in the Communication, telematics (OnStar, opt UE1), ID 84946159 variant lists between $70 and $405, with a median asking price of $145.
Which Chevy Tahoe years use the Communication, telematics (OnStar, opt UE1), ID 84946159 transmission control module?
The Communication, telematics (OnStar, opt UE1), ID 84946159 variant appears in model years 2021, 2022. Prices and availability differ by year.
Is there a price difference between Communication, telematics (OnStar, opt UE1), ID 84946159 condition grades?
Yes. Grade A has a median of $139, Grade B has a median of $145. Grade A parts are in excellent condition, B is good, and C is fair.