2020 GMC Terrain grille — upper, SLT, Black Edition (opt WJP) price snapshot
- Low
- $26
- Average
- $340
- High
- $560
Year & trim-specific price guide
Used 2020 GMC Terrain Grille — upper, SLT, Black Edition (opt WJP) prices
Trim-specific pricing for the upper, SLT, Black Edition (opt WJP) variant of the 2020 GMC Terrain grille, built from 41 real salvage yard listings with condition grade detail.
Price summary
A used 2020 GMC Terrain grille (upper, SLT, Black Edition (opt WJP)) costs $26 to $560, with a median asking price of $334. Based on 41 priced salvage yard listings across the US, updated Sep 12, 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$26–$56041 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | Updating | — | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $26–$560 | 41 |
Trim-specific context
How does the upper, SLT, Black Edition (opt WJP) compare?
This pricing covers the upper, SLT, Black Edition (opt WJP) variant of the 2020 GMC Terrain grille, based on 41 priced listings. Its $334 median is 24% above the 2020 GMC Terrain grille overall median of $269.
There are 7 other grille variants available for the 2020 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
upper, SLT, Black Edition (opt WJP) in other model years
Same year, other trims
What other 2020 GMC Terrain grille variants are available?
upper, SL
47 listings$251$150 – $455upper, SLE, w/o Black Edition
47 listings$251$150 – $455lower, w/o engine block heater
42 listings$120$40 – $281upper, SLE, Black Edition (opt WJP)
41 listings$334$26 – $560upper, SLT, w/o Black Edition
41 listings$326$26 – $500upper, Denali
29 listings$370$26 – $475lower, engine block heater (opt K05)
7 listings$100$50 – $135Back to full guide
2020 GMC Terrain grille — all trims
Common questions
2020 GMC Terrain grille (upper, SLT, Black Edition (opt WJP)) FAQ
How much is a used 2020 GMC Terrain grille (upper, SLT, Black Edition (opt WJP))?
Based on 41 priced salvage-yard listings, a used 2020 GMC Terrain grille in the upper, SLT, Black Edition (opt WJP) variant lists between $26 and $560, with a median asking price of $334.
Which years use the upper, SLT, Black Edition (opt WJP) grille?
The upper, SLT, Black Edition (opt WJP) variant appears in model years 2020, 2021. Prices and availability may differ by year.