2018 GMC Yukon transmission control module — Transfer Case, (LH dash), (ID 84219971) price snapshot
- Low
- $20
- Average
- $165
- High
- $309
Year & trim-specific price guide
Used 2018 GMC Yukon Transmission Control Module — Transfer Case, (LH dash), (ID 84219971) prices
Trim-specific pricing for the Transfer Case, (LH dash), (ID 84219971) variant of the 2018 GMC Yukon transmission control module, built from 46 real salvage yard listings with condition grade detail.
Price summary
A used 2018 GMC Yukon transmission control module (Transfer Case, (LH dash), (ID 84219971)) costs $20 to $309, with a median asking price of $176. Based on 46 priced salvage yard listings across the US, updated Aug 29, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$176
Grade B (good)$176
USD
Condition comparison
Price by part grade
Grade AClean / low wear$20–$30935 listings
Grade BStandard used$51–$30911 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $20–$309 | 35 | |
| Grade BStandard used | $51–$309 | 11 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Grade price comparison
Grade A$176
Grade B$176
Median asking price by seller-reported condition grade · $20–$309 overall range
Trim-specific context
How does the Transfer Case, (LH dash), (ID 84219971) compare?
This pricing covers the Transfer Case, (LH dash), (ID 84219971) variant of the 2018 GMC Yukon transmission control module, based on 46 priced listings. Its $176 median is 76% above the 2018 GMC Yukon transmission control module overall median of $100.
There are 27 other transmission control module variants available for the 2018 GMC Yukon.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
What other 2018 GMC Yukon transmission control module variants are available?
Communication, telematics, (center dash, behind radio)
48 listings$81$20 – $232Temperature, (RH dash), (ID 84335792)
47 listings$86$35 – $401Driver Assist, park assist, (LH quarter panel), ID 84169043 (opt UD5)
47 listings$100$40 – $305Air Bag, (below LH front seat), ID 13524234
46 listings$87$40 – $210Air Bag, (below LH front seat), ID 13524237
46 listings$120$50 – $203Driver Assist, park assist, (LH quarter panel), ID 84169044 (opt UFQ)
46 listings$125$39 – $310Information-GPS-TV, RH dash, (human machine interface, HMI), ID 84331776
46 listings$121$76 – $350Information-GPS-TV, RH dash, (human machine interface, HMI), ID 84513027
46 listings$121$76 – $350Door, keyless entry, (left quarter panel)
45 listings$61$45 – $344Driver Assist, park assist, (LH quarter panel), ID 84169042 (opt UD7)
45 listings$61$25 – $308Memory, below rear seat
44 listings$81$50 – $323Theft-Locking, (in console)
43 listings$46$25 – $232Towing Control, (LH rear frame)
43 listings$100$30 – $176Door, power liftgate, (inside liftgate)
43 listings$176$51 – $339Information-GPS-TV, under console, (audio and video interface)
43 listings$110$46 – $405Network Gateway, (LH rear engine compartment), (ID 13599318)
42 listings$150$50 – $232Memory, below driver seat
40 listings$176$40 – $232Body Control (BCM), (under steering column)
40 listings$171$35 – $194Information-GPS-TV, (LH dash), (human machine interface bypass)
40 listings$93$46 – $295Information-GPS-TV, RH dash, (human machine interface, HMI), ID 84306920
40 listings$93$46 – $295Information-GPS-TV, RH dash, (human machine interface, HMI), ID 84331775
39 listings$110$46 – $305Suspension, (left rear frame)
39 listings$56$51 – $159Driver Assist, surround view (mono vision 360, opt UVH), (LH dash)
38 listings$110$25 – $245Door, hands free rear closer, (center rear bumper)
37 listings$114$46 – $262Communication, wireless charger, (under console)
37 listings$96$52 – $176Fuel Pump, (LH frame rail)
36 listings$176$75 – $176Information-GPS-TV, RH dash, (human machine interface, HMI), ID 84296482
32 listings$165$100 – $440Back to full guide
2018 GMC Yukon transmission control module — all trims
Common questions
2018 GMC Yukon transmission control module (Transfer Case, (LH dash), (ID 84219971)) FAQ
How much is a used 2018 GMC Yukon transmission control module (Transfer Case, (LH dash), (ID 84219971))?
Based on 46 priced salvage-yard listings, a used 2018 GMC Yukon transmission control module in the Transfer Case, (LH dash), (ID 84219971) variant lists between $20 and $309, with a median asking price of $176.
Which years use the Transfer Case, (LH dash), (ID 84219971) transmission control module?
In our current dataset, the Transfer Case, (LH dash), (ID 84219971) variant appears only for the 2018 model year.