2020 GMC Sierra 1500 water pump — 3.0L price snapshot
- Low
- $64
- Average
- $140
- High
- $200

Year & trim-specific price guide
A used 2020 GMC Sierra 1500 water pump (3.0L) costs $64 to $200, with a median asking price of $133. Based on 10 priced salvage yard listings across the US, updated Aug 27, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $125–$200 | 4 | |
| Grade BStandard used | $64–$170 | 6 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $64–$200 overall range
Trim-specific context
This pricing covers the 3.0L variant of the 2020 GMC Sierra 1500 water pump, based on 10 priced listings. Its $133 median is 56% above the 2020 GMC Sierra 1500 water pump overall median of $85.
There are 4 other water pump 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
Back to full guide
Common questions
Based on 10 priced salvage-yard listings, a used 2020 GMC Sierra 1500 water pump in the 3.0L variant lists between $64 and $200, with a median asking price of $133.
The 3.0L variant appears in model years 2020, 2021, 2022, 2025. Prices and availability may differ by year.