2020 GMC Sierra 1500 fuel pump — pump assembly (tank mounted), 8' box, E15 fuel price snapshot
- Low
- $70
- Average
- $143
- High
- $272

Year & trim-specific price guide
A used 2020 GMC Sierra 1500 fuel pump (pump assembly (tank mounted), 8' box, E15 fuel) costs $70 to $272, with a median asking price of $110. Based on 49 priced salvage yard listings across the US, updated Sep 4, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $70–$272 | 30 | |
| Grade BStandard used | $78–$271 | 17 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $100–$110 | 2 |
Median by grade
Median asking price by seller-reported condition grade · $70–$272 overall range
Trim-specific context
This pricing covers the pump assembly (tank mounted), 8' box, E15 fuel variant of the 2020 GMC Sierra 1500 fuel pump, based on 49 priced listings. Its $110 median is 50% below the 2020 GMC Sierra 1500 fuel pump overall median of $220.
There are 10 other fuel 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 year, other trims
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Common questions
Based on 49 priced salvage-yard listings, a used 2020 GMC Sierra 1500 fuel pump in the pump assembly (tank mounted), 8' box, E15 fuel variant lists between $70 and $272, with a median asking price of $110.
In our current dataset, the pump assembly (tank mounted), 8' box, E15 fuel variant appears only for the 2020 model year.