2025 GMC Sierra 1500 fuel pump — pump assembly (tank mounted), 6' 6" box, flex fuel (FHS) price snapshot
- Low
- $85
- Average
- $85
- High
- $85

Year & trim-specific price guide
A used 2025 GMC Sierra 1500 fuel pump (pump assembly (tank mounted), 6' 6" box, flex fuel (FHS)) costs $85 to $85, with a median asking price of $85. Based on 1 priced salvage yard listing across the US, updated Sep 3, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $85–$85 | 1 | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Trim-specific context
This pricing covers the pump assembly (tank mounted), 6' 6" box, flex fuel (FHS) variant of the 2025 GMC Sierra 1500 fuel pump, based on 1 priced listings. Its $85 median is 40% below the 2025 GMC Sierra 1500 fuel pump overall median of $142.
There are 10 other fuel pump variants available for the 2025 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 1 priced salvage-yard listings, a used 2025 GMC Sierra 1500 fuel pump in the pump assembly (tank mounted), 6' 6" box, flex fuel (FHS) variant lists between $85 and $85, with a median asking price of $85.
In our current dataset, the pump assembly (tank mounted), 6' 6" box, flex fuel (FHS) variant appears only for the 2025 model year.