2021 GMC Yukon transmission control module — Suspension, air suspension (opt F47), suspension control (LH quarter panel) price snapshot
- Low
- $75
- Average
- $148
- High
- $251

Year & trim-specific price guide
A used 2021 GMC Yukon transmission control module (Suspension, air suspension (opt F47), suspension control (LH quarter panel)) costs $75 to $251, with a median asking price of $145. Based on 23 priced salvage yard listings across the US, updated Aug 28, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $79–$251 | 22 | |
| Grade BStandard used | $75–$75 | 1 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $75–$251 overall range
Trim-specific context
This pricing covers the Suspension, air suspension (opt F47), suspension control (LH quarter panel) variant of the 2021 GMC Yukon transmission control module, based on 23 priced listings. Its $145 median is 8% below the 2021 GMC Yukon transmission control module overall median of $157.
There are 22 other transmission control module variants available for the 2021 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
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Common questions
Based on 23 priced salvage-yard listings, a used 2021 GMC Yukon transmission control module in the Suspension, air suspension (opt F47), suspension control (LH quarter panel) variant lists between $75 and $251, with a median asking price of $145.
In our current dataset, the Suspension, air suspension (opt F47), suspension control (LH quarter panel) variant appears only for the 2021 model year.