2018 GMC Acadia grille — SL, lower price snapshot
- Low
- $65
- Average
- $155
- High
- $440
Year & trim-specific price guide
Used 2018 GMC Acadia Grille — SL, lower prices
Trim-specific pricing for the SL, lower variant of the 2018 GMC Acadia grille, built from 36 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 17, 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 2018 GMC Acadia grille (SL, lower) costs $65 to $440, with a median asking price of $148. Based on 36 priced salvage yard listings across the US, updated Sep 17, 2026. Prices exclude shipping, core charges, and installation.
USD
Trim-specific context
How does the SL, lower compare?
This pricing covers the SL, lower variant of the 2018 GMC Acadia grille, based on 36 priced listings. Its $148 median is 41% below the 2018 GMC Acadia grille overall median of $250.
There are 14 other grille variants available for the 2018 GMC Acadia.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
SL, lower in other model years
Same year, other trims
What other 2018 GMC Acadia grille variants are available?
SLE, w/o All Terrain package; upper
46 listings$341$75 – $519SLT, w/o All Terrain package; upper, w/o Black Edition
46 listings$341$75 – $519SLT, w/o All Terrain package; upper, Black Edition (opt WBP)
45 listings$499$150 – $802Denali, upper, w/o pre-crash system
41 listings$429$100 – $602SL, upper
41 listings$305$100 – $702SLE, All Terrain package (opt GAT), upper
41 listings$250$95 – $584SLT, All Terrain package (opt GAT), upper
41 listings$250$95 – $584SLE, All Terrain package (opt GAT), lower
36 listings$148$65 – $440SLE, w/o All Terrain package; lower
36 listings$148$65 – $440SLT, All Terrain package (opt GAT), lower
36 listings$148$65 – $440SLT, w/o All Terrain package; lower
36 listings$148$65 – $440Denali, upper, pre-crash system (opt UGN)
35 listings$400$150 – $705Denali, lower, pre-crash system (opt UGN)
23 listings$185$50 – $658Denali, lower, w/o pre-crash system
12 listings$150$56 – $296Back to full guide
2018 GMC Acadia grille — all trims
Common questions
2018 GMC Acadia grille (SL, lower) FAQ
How much is a used 2018 GMC Acadia grille (SL, lower)?
Based on 36 priced salvage-yard listings, a used 2018 GMC Acadia grille in the SL, lower variant lists between $65 and $440, with a median asking price of $148.
Which years use the SL, lower grille?
The SL, lower variant appears in model years 2018, 2019, 2020, 2021. Prices and availability may differ by year.