2020 GMC Sierra 1500 fuel pump — pump assembly (tank mounted), 8' box, E85 fuel price snapshot
- Low
- $25
- Average
- $170
- High
- $362

Year & trim-specific price guide
A used 2020 GMC Sierra 1500 fuel pump (pump assembly (tank mounted), 8' box, E85 fuel) costs $25 to $362, with a median asking price of $125. Based on 25 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 | $25–$362 | 18 | |
| Grade BStandard used | $93–$125 | 4 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $85–$350 | 3 |
Median by grade
Median asking price by seller-reported condition grade · $25–$362 overall range
Trim-specific context
This pricing covers the pump assembly (tank mounted), 8' box, E85 fuel variant of the 2020 GMC Sierra 1500 fuel pump, based on 25 priced listings. Its $125 median is 43% 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 25 priced salvage-yard listings, a used 2020 GMC Sierra 1500 fuel pump in the pump assembly (tank mounted), 8' box, E85 fuel variant lists between $25 and $362, with a median asking price of $125.
In our current dataset, the pump assembly (tank mounted), 8' box, E85 fuel variant appears only for the 2020 model year.