Used 2018 GMC Terrain grille – upper, SLE

Year & trim-specific price guide

Used 2018 GMC Terrain Grille — upper, SLE prices

Trim-specific pricing for the upper, SLE variant of the 2018 GMC Terrain grille, built from 34 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedSep 20, 2026

2018 GMC Terrain · upper, SLE

$300

median asking price

34 priced listings · $60–$535

Price summary

A used 2018 GMC Terrain grille (upper, SLE) costs $60 to $535, with a median asking price of $300. Based on 34 priced salvage yard listings across the US, updated Sep 20, 2026. Prices exclude shipping, core charges, and installation.

2018 GMC Terrain grille — upper, SLE price snapshot

USD
Low
$60
Average
$308
High
$535
34 priced listings used · last updated Sep 20, 2026· How we price·

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Reporting price for 2018 GMC Terrain Grille (upper, SLE)

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Trim-specific context

How does the upper, SLE compare?

This pricing covers the upper, SLE variant of the 2018 GMC Terrain grille, based on 34 priced listings. Its $300 median is 20% above the 2018 GMC Terrain grille overall median of $250.

There are 5 other grille 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 year, other trims

What other 2018 GMC Terrain grille variants are available?

lower, w/o engine block heater

40 listings$154$75 – $280

upper, SLT

37 listings$324$100 – $477

upper, SL

34 listings$300$60 – $535

upper, Denali

16 listings$250$75 – $450

lower, engine block heater (opt K05)

6 listings$130$75 – $135

Back to full guide

2018 GMC Terrain grille — all trims

View 2018 guide

Common questions

2018 GMC Terrain grille (upper, SLE) FAQ

How much is a used 2018 GMC Terrain grille (upper, SLE)?

Based on 34 priced salvage-yard listings, a used 2018 GMC Terrain grille in the upper, SLE variant lists between $60 and $535, with a median asking price of $300.

Which years use the upper, SLE grille?

In our current dataset, the upper, SLE variant appears only for the 2018 model year.

2018 GMC Terrain Grille · upper, SLE Prices | Part Price Guide