2021 GMC Sierra 1500 radiator — 3.0L, main price snapshot
- Low
- $175
- Average
- $304
- High
- $435
Year & trim-specific price guide
Used 2021 GMC Sierra 1500 Radiator — 3.0L, main prices
Trim-specific pricing for the 3.0L, main variant of the 2021 GMC Sierra 1500 radiator, built from 44 real salvage yard listings with condition grade detail.
Price summary
A used 2021 GMC Sierra 1500 radiator (3.0L, main) costs $175 to $435, with a median asking price of $300. Based on 44 priced salvage yard listings across the US, updated Aug 2, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$350
Grade B (good)$282
Grade C (fair)$175
USD
Condition comparison
Price by part grade
Grade AClean / low wear$200–$43522 listings
Grade BStandard used$200–$37716 listings
Grade CVisible wear$175–$1751 listings
Grade XUngraded$187–$3385 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $200–$435 | 22 | |
| Grade BStandard used | $200–$377 | 16 | |
| Grade CVisible wear | $175–$175 | 1 | |
| Grade XUngraded | $187–$338 | 5 |
Median by grade
Grade price comparison
Grade A$350
Grade B$282
Grade C$175
Ungraded$250
Median asking price by seller-reported condition grade · $175–$435 overall range
Trim-specific context
How does the 3.0L, main compare?
This pricing covers the 3.0L, main variant of the 2021 GMC Sierra 1500 radiator, based on 44 priced listings. Its $300 median is 37% above 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
3.0L, main in other model years
Same year, other trims
What other 2021 GMC Sierra 1500 radiator variants are available?
4.3L
49 listings$211$110 – $3505.3L, heavy duty tow package (opt NHT)
46 listings$261$130 – $4706.2L, heavy duty tow package (opt NHT)
46 listings$261$130 – $4703.0L, auxiliary
45 listings$285$150 – $3705.3L, w/o heavy duty tow package
44 listings$190$75 – $3056.2L, w/o heavy duty tow package
44 listings$190$75 – $3052.7L
43 listings$190$20 – $421Back to full guide
2021 GMC Sierra 1500 radiator — all trims
Common questions
2021 GMC Sierra 1500 radiator (3.0L, main) FAQ
How much is a used 2021 GMC Sierra 1500 radiator (3.0L, main)?
Based on 44 priced salvage-yard listings, a used 2021 GMC Sierra 1500 radiator in the 3.0L, main variant lists between $175 and $435, with a median asking price of $300.
Which years use the 3.0L, main radiator?
The 3.0L, main variant appears in model years 2020, 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.