GMC Yukon transmission control module — Driver Assist, park assist, (LH quarter panel), ID 84169042 (opt UD7) price snapshot
- Low
- $25
- Average
- $118
- High
- $308
Trim-specific price guide
GMC Yukon Transmission Control Module — Driver Assist, park assist, (LH quarter panel), ID 84169042 (opt UD7) prices
Pricing for the Driver Assist, park assist, (LH quarter panel), ID 84169042 (opt UD7) variant of the GMC Yukon transmission control module, aggregated from 68 salvage yard listings across 3 model years.
Price summary
A used GMC Yukon transmission control module (Driver Assist, park assist, (LH quarter panel), ID 84169042 (opt UD7)) costs $25 to $308, with a median asking price of $100. Based on 68 priced salvage yard listings across the US, updated Sep 11, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$120
Grade B (good)$171
USD
Condition comparison
Price by part grade
Grade AClean / low wear$25–$24135 listings
Grade BStandard used$50–$30831 listings
Grade CVisible wearUpdating
Grade XUngraded$30–$402 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $25–$241 | 35 | |
| Grade BStandard used | $50–$308 | 31 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $30–$40 | 2 |
Median by grade
Grade price comparison
Grade A$120
Grade B$171
Ungraded$40
Median asking price by seller-reported condition grade · $25–$308 overall range
Trim-specific context
How is the Driver Assist, park assist, (LH quarter panel), ID 84169042 (opt UD7) priced differently?
This pricing covers the Driver Assist, park assist, (LH quarter panel), ID 84169042 (opt UD7) variant of the GMC Yukon transmission control module, based on 68 priced listings across 3 model years (2018, 2019, 2020). Its $100 median is 19% below the GMC Yukon 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 Driver Assist, park assist, (LH quarter panel), ID 84169042 (opt UD7) cost by year?
Other trims
Other GMC Yukon transmission control module variants
Air Bag, (below LH front seat), ID 13592880
1 yr$182$41 – $182Body Control (BCM), (under steering column), model year break point (opt AVF)
1 yr$182$41 – $232Body Control (BCM), (under steering column), w/o model year break point
1 yr$182$41 – $232Communication, telematics, (center dash, behind radio), ID 23115629
1 yr$106$50 – $176Communication, telematics, (center dash, behind radio), ID 23115630
1 yr$106$50 – $176Communication, telematics, (center dash, behind radio), ID 23211080
1 yr$105$60 – $405Communication, telematics, (center dash, behind radio), ID 23230538
1 yr$184$60 – $405Communication, telematics, (center dash, behind radio), ID 23261701
1 yr$106$50 – $176Communication, telematics, (center dash, behind radio), ID 23261702
1 yr$106$50 – $176Common questions
GMC Yukon transmission control module (Driver Assist, park assist, (LH quarter panel), ID 84169042 (opt UD7)) FAQ
How much is a used GMC Yukon transmission control module (Driver Assist, park assist, (LH quarter panel), ID 84169042 (opt UD7))?
Based on 68 priced salvage-yard listings across 3 model years, a used GMC Yukon transmission control module in the Driver Assist, park assist, (LH quarter panel), ID 84169042 (opt UD7) variant lists between $25 and $308, with a median asking price of $100.
Which GMC Yukon years use the Driver Assist, park assist, (LH quarter panel), ID 84169042 (opt UD7) transmission control module?
The Driver Assist, park assist, (LH quarter panel), ID 84169042 (opt UD7) variant appears in model years 2018, 2019, 2020. Prices and availability differ by year.
Is there a price difference between Driver Assist, park assist, (LH quarter panel), ID 84169042 (opt UD7) condition grades?
Yes. Grade A has a median of $120, Grade B has a median of $171. Grade A parts are in excellent condition, B is good, and C is fair.