2018 GMC Sierra 1500 transfer case — transfer case opt NQH, ID AU3 price snapshot
- Low
- $125
- Average
- $306
- High
- $2,539

Year & trim-specific price guide
A used 2018 GMC Sierra 1500 transfer case (transfer case opt NQH, ID AU3) costs $125 to $2,539, with a median asking price of $195. Based on 33 priced salvage yard listings across the US, updated Aug 12, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $150–$2,539 | 11 | |
| Grade BStandard used | $190–$350 | 10 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $125–$950 | 12 |
Median by grade
Median asking price by seller-reported condition grade · $125–$2,539 overall range
Trim-specific context
This pricing covers the transfer case opt NQH, ID AU3 variant of the 2018 GMC Sierra 1500 transfer case, based on 33 priced listings. Its $195 median is 27% below the 2018 GMC Sierra 1500 transfer case overall median of $268.
There are 21 other transfer case variants available for the 2018 GMC Sierra 1500.
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 33 priced salvage-yard listings, a used 2018 GMC Sierra 1500 transfer case in the transfer case opt NQH, ID AU3 variant lists between $125 and $2,539, with a median asking price of $195.
In our current dataset, the transfer case opt NQH, ID AU3 variant appears only for the 2018 model year.