2020 GMC Sierra 1500 radiator — 5.3L, w/o heavy duty tow package price snapshot
- Low
- $95
- Average
- $221
- High
- $405

Year & trim-specific price guide
A used 2020 GMC Sierra 1500 radiator (5.3L, w/o heavy duty tow package) costs $95 to $405, with a median asking price of $250. Based on 45 priced salvage yard listings across the US, updated Aug 3, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $98–$305 | 24 | |
| Grade BStandard used | $96–$305 | 15 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $95–$405 | 6 |
Median by grade
Median asking price by seller-reported condition grade · $95–$405 overall range
Trim-specific context
This pricing covers the 5.3L, w/o heavy duty tow package variant of the 2020 GMC Sierra 1500 radiator, based on 45 priced listings. Its $250 median is 5% above the 2020 GMC Sierra 1500 radiator overall median of $239.
There are 7 other radiator variants available for the 2020 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
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Common questions
Based on 45 priced salvage-yard listings, a used 2020 GMC Sierra 1500 radiator in the 5.3L, w/o heavy duty tow package variant lists between $95 and $405, with a median asking price of $250.
The 5.3L, w/o heavy duty tow package variant appears in model years 2020, 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.