2020 GMC Sierra 1500 radiator — 5.3L, heavy duty tow package (opt NHT) price snapshot
- Low
- $125
- Average
- $279
- High
- $495

Year & trim-specific price guide
A used 2020 GMC Sierra 1500 radiator (5.3L, heavy duty tow package (opt NHT)) costs $125 to $495, with a median asking price of $249. Based on 31 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 | $130–$495 | 12 | |
| Grade BStandard used | $158–$470 | 11 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $125–$450 | 8 |
Median by grade
Median asking price by seller-reported condition grade · $125–$495 overall range
Trim-specific context
This pricing covers the 5.3L, heavy duty tow package (opt NHT) variant of the 2020 GMC Sierra 1500 radiator, based on 31 priced listings. Its $249 median is 4% 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 31 priced salvage-yard listings, a used 2020 GMC Sierra 1500 radiator in the 5.3L, heavy duty tow package (opt NHT) variant lists between $125 and $495, with a median asking price of $249.
The 5.3L, heavy duty tow package (opt NHT) variant appears in model years 2020, 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.