2021 GMC Sierra 1500 radiator — 2.7L price snapshot
- Low
- $20
- Average
- $214
- High
- $421

Year & trim-specific price guide
A used 2021 GMC Sierra 1500 radiator (2.7L) costs $20 to $421, with a median asking price of $190. Based on 43 priced salvage yard listings across the US, updated Aug 2, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $118–$421 | 16 | |
| Grade BStandard used | $78–$421 | 26 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $20–$20 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $20–$421 overall range
Trim-specific context
This pricing covers the 2.7L variant of the 2021 GMC Sierra 1500 radiator, based on 43 priced listings. Its $190 median is 13% below the 2021 GMC Sierra 1500 radiator overall median of $219.
There are 7 other radiator variants available for the 2021 GMC Sierra 1500.
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
Back to full guide
Common questions
Based on 43 priced salvage-yard listings, a used 2021 GMC Sierra 1500 radiator in the 2.7L variant lists between $20 and $421, with a median asking price of $190.
The 2.7L variant appears in model years 2020, 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.