2024 GMC Terrain rear bumper — lower, AT4, park assist price snapshot
- Low
- $100
- Average
- $218
- High
- $322

Year & trim-specific price guide
A used 2024 GMC Terrain rear bumper (lower, AT4, park assist) costs $100 to $322, with a median asking price of $225. Based on 12 priced salvage yard listings across the US, updated Sep 10, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | Updating | — | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $100–$322 | 12 |
Trim-specific context
This pricing covers the lower, AT4, park assist variant of the 2024 GMC Terrain rear bumper, based on 12 priced listings. Its $225 median is 0% above the 2024 GMC Terrain rear bumper overall median of $225.
There are 7 other rear bumper variants available for the 2024 GMC Terrain.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
Back to full guide
Common questions
Based on 12 priced salvage-yard listings, a used 2024 GMC Terrain rear bumper in the lower, AT4, park assist variant lists between $100 and $322, with a median asking price of $225.
In our current dataset, the lower, AT4, park assist variant appears only for the 2024 model year.