2018 GMC Terrain brake caliper — front, opt J17, RH price snapshot
- Low
- $35
- Average
- $39
- High
- $43

Year & trim-specific price guide
A used 2018 GMC Terrain brake caliper (front, opt J17, RH) costs $35 to $43, with a median asking price of $40. Based on 5 priced salvage yard listings across the US, updated Sep 13, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $35–$43 | 3 | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | $43–$43 | 1 | |
| Grade XUngraded | $35–$35 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $35–$43 overall range
Trim-specific context
This pricing covers the front, opt J17, RH variant of the 2018 GMC Terrain brake caliper, based on 5 priced listings. Its $40 median is 0% above the 2018 GMC Terrain brake caliper overall median of $40.
There are 5 other brake caliper variants available for the 2018 GMC Terrain.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
Back to full guide
Common questions
Based on 5 priced salvage-yard listings, a used 2018 GMC Terrain brake caliper in the front, opt J17, RH variant lists between $35 and $43, with a median asking price of $40.
The front, opt J17, RH variant appears in model years 2018, 2019. Prices and availability may differ by year.