2021 GMC Terrain brake caliper — front, opt J17, LH price snapshot
- Low
- $35
- Average
- $59
- High
- $99
Year & trim-specific price guide
Used 2021 GMC Terrain Brake Caliper — front, opt J17, LH prices
Trim-specific pricing for the front, opt J17, LH variant of the 2021 GMC Terrain brake caliper, built from 31 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedSep 20, 2026AS
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Price summary
A used 2021 GMC Terrain brake caliper (front, opt J17, LH) costs $35 to $99, with a median asking price of $55. Based on 31 priced salvage yard listings across the US, updated Sep 20, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$71
Grade B (good)$45
USD
Condition comparison
Price by part grade
Grade AClean / low wear$35–$9927 listings
Grade BStandard used$35–$452 listings
Grade XUngraded$35–$352 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $35–$99 | 27 | |
| Grade BStandard used | $35–$45 | 2 | |
| Grade XUngraded | $35–$35 | 2 |
Median by grade
Grade price comparison
Grade A$71
Grade B$45
Ungraded$35
Median asking price by seller-reported condition grade · $35–$99 overall range
Trim-specific context
How does the front, opt J17, LH compare?
This pricing covers the front, opt J17, LH variant of the 2021 GMC Terrain brake caliper, based on 31 priced listings. Its $55 median is 10% above the 2021 GMC Terrain brake caliper overall median of $50.
There are 5 other brake caliper variants available for the 2021 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
front, opt J17, LH in other model years
Same year, other trims
What other 2021 GMC Terrain brake caliper variants are available?
Back to full guide
2021 GMC Terrain brake caliper — all trims
Common questions
2021 GMC Terrain brake caliper (front, opt J17, LH) FAQ
How much is a used 2021 GMC Terrain brake caliper (front, opt J17, LH)?
Based on 31 priced salvage-yard listings, a used 2021 GMC Terrain brake caliper in the front, opt J17, LH variant lists between $35 and $99, with a median asking price of $55.
Which years use the front, opt J17, LH brake caliper?
The front, opt J17, LH variant appears in model years 2018, 2019, 2020, 2021. Prices and availability may differ by year.