2021 GMC Terrain grille — upper, SL price snapshot
- Low
- $150
- Average
- $268
- High
- $455
Year & trim-specific price guide
Used 2021 GMC Terrain Grille — upper, SL prices
Trim-specific pricing for the upper, SL variant of the 2021 GMC Terrain grille, built from 41 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 11, 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 grille (upper, SL) costs $150 to $455, with a median asking price of $253. Based on 41 priced salvage yard listings across the US, updated Sep 11, 2026. Prices exclude shipping, core charges, and installation.
USD
Trim-specific context
How does the upper, SL compare?
This pricing covers the upper, SL variant of the 2021 GMC Terrain grille, based on 41 priced listings. Its $253 median is 9% below the 2021 GMC Terrain grille overall median of $279.
There are 7 other grille 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
upper, SL in other model years
Same year, other trims
What other 2021 GMC Terrain grille variants are available?
upper, SLE, w/o Black Edition
41 listings$253$150 – $455upper, SLE, Black Edition (opt WJP)
39 listings$365$155 – $560upper, SLT, Black Edition (opt WJP)
39 listings$365$155 – $560lower, w/o engine block heater
38 listings$125$70 – $281upper, SLT, w/o Black Edition
38 listings$348$99 – $500upper, Denali
28 listings$375$75 – $475lower, engine block heater (opt K05)
6 listings$130$75 – $135Back to full guide
2021 GMC Terrain grille — all trims
Common questions
2021 GMC Terrain grille (upper, SL) FAQ
How much is a used 2021 GMC Terrain grille (upper, SL)?
Based on 41 priced salvage-yard listings, a used 2021 GMC Terrain grille in the upper, SL variant lists between $150 and $455, with a median asking price of $253.
Which years use the upper, SL grille?
The upper, SL variant appears in model years 2018, 2019, 2020, 2021. Prices and availability may differ by year.