2024 Cadillac Escalade transmission control module — Communication, telematics (OnStar, opt UE1), ID 86803985 price snapshot
- Low
- $125
- Average
- $274
- High
- $475

Year & trim-specific price guide
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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.
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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 2024 Cadillac Escalade transmission control module (Communication, telematics (OnStar, opt UE1), ID 86803985) costs $125 to $475, with a median asking price of $278. Based on 17 priced salvage yard listings across the US, updated Sep 27, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $125–$125 | 1 | |
| Grade BStandard used | $180–$475 | 16 |
Median by grade
Median asking price by seller-reported condition grade · $125–$475 overall range
Trim-specific context
This pricing covers the Communication, telematics (OnStar, opt UE1), ID 86803985 variant of the 2024 Cadillac Escalade transmission control module, based on 17 priced listings. Its $278 median is 122% above the 2024 Cadillac Escalade transmission control module overall median of $125.
There are 23 other transmission control module variants available for the 2024 Cadillac Escalade.
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 17 priced salvage-yard listings, a used 2024 Cadillac Escalade transmission control module in the Communication, telematics (OnStar, opt UE1), ID 86803985 variant lists between $125 and $475, with a median asking price of $278.
The Communication, telematics (OnStar, opt UE1), ID 86803985 variant appears in model years 2022, 2023, 2024. Prices and availability may differ by year.