2020 GMC Acadia engine — 3.6L, (VIN S, 8th digit, opt LGX), heavy duty cooling (opt V08) price snapshot
- Low
- $157
- Average
- $736
- High
- $962

Year & trim-specific price guide
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.
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.
A used 2020 GMC Acadia engine (3.6L, (VIN S, 8th digit, opt LGX), heavy duty cooling (opt V08)) costs $157 to $962, with a median asking price of $818. Based on 30 priced salvage yard listings across the US, updated Sep 23, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $231–$962 | 28 | |
| Grade BStandard used | $157–$173 | 2 |
Median by grade
Median asking price by seller-reported condition grade · $157–$962 overall range
Trim-specific context
This pricing covers the 3.6L, (VIN S, 8th digit, opt LGX), heavy duty cooling (opt V08) variant of the 2020 GMC Acadia engine, based on 30 priced listings. Its $818 median is 4% above the 2020 GMC Acadia engine overall median of $790.
There are 3 other engine variants available for the 2020 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
Same year, other trims
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Common questions
Based on 30 priced salvage-yard listings, a used 2020 GMC Acadia engine in the 3.6L, (VIN S, 8th digit, opt LGX), heavy duty cooling (opt V08) variant lists between $157 and $962, with a median asking price of $818.
The 3.6L, (VIN S, 8th digit, opt LGX), heavy duty cooling (opt V08) variant appears in model years 2018, 2019, 2020, 2021, 2022, 2023. Prices and availability may differ by year.