2018 GMC Sierra 1500 quarter panel — 5' 9" box, RH price snapshot
- Low
- $286
- Average
- $488
- High
- $822
Year & trim-specific price guide
Used 2018 GMC Sierra 1500 Quarter Panel — 5' 9" box, RH prices
Trim-specific pricing for the 5' 9" box, RH variant of the 2018 GMC Sierra 1500 quarter panel, built from 39 real salvage yard listings with condition grade detail.
Price summary
A used 2018 GMC Sierra 1500 quarter panel (5' 9" box, RH) costs $286 to $822, with a median asking price of $486. Based on 39 priced salvage yard listings across the US, updated Sep 8, 2026. Prices exclude shipping, core charges, and installation.
USD
Condition comparison
Price by part grade
Grade AClean / low wearUpdating
Grade BStandard usedUpdating
Grade CVisible wearUpdating
Grade XUngraded$286–$82239 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | Updating | — | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $286–$822 | 39 |
Trim-specific context
How does the 5' 9" box, RH compare?
This pricing covers the 5' 9" box, RH variant of the 2018 GMC Sierra 1500 quarter panel, based on 39 priced listings. Its $486 median is 3% below the 2018 GMC Sierra 1500 quarter panel overall median of $500.
There are 5 other quarter panel 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 trim, other years
5' 9" box, RH in other model years
Same year, other trims
What other 2018 GMC Sierra 1500 quarter panel variants are available?
Back to full guide
2018 GMC Sierra 1500 quarter panel — all trims
Common questions
2018 GMC Sierra 1500 quarter panel (5' 9" box, RH) FAQ
How much is a used 2018 GMC Sierra 1500 quarter panel (5' 9" box, RH)?
Based on 39 priced salvage-yard listings, a used 2018 GMC Sierra 1500 quarter panel in the 5' 9" box, RH variant lists between $286 and $822, with a median asking price of $486.
Which years use the 5' 9" box, RH quarter panel?
The 5' 9" box, RH variant appears in model years 2015, 2017, 2018. Prices and availability may differ by year.