2018 Ram 1500 fuel tank — Crew Cab (4 Dr), 26 gallon, 3.0L (diesel) price snapshot
- Low
- $95
- Average
- $232
- High
- $547

Year & trim-specific price guide
A used 2018 Ram 1500 fuel tank (Crew Cab (4 Dr), 26 gallon, 3.0L (diesel)) costs $95 to $547, with a median asking price of $175. Based on 41 priced salvage yard listings across the US, updated Aug 30, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | Updating | — | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $95–$547 | 41 |
Trim-specific context
This pricing covers the Crew Cab (4 Dr), 26 gallon, 3.0L (diesel) variant of the 2018 Ram 1500 fuel tank, based on 41 priced listings. Its $175 median is 9% above the 2018 Ram 1500 fuel tank overall median of $160.
There are 14 other fuel tank variants available for the 2018 Ram 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 41 priced salvage-yard listings, a used 2018 Ram 1500 fuel tank in the Crew Cab (4 Dr), 26 gallon, 3.0L (diesel) variant lists between $95 and $547, with a median asking price of $175.
The Crew Cab (4 Dr), 26 gallon, 3.0L (diesel) variant appears in model years 2017, 2018. Prices and availability may differ by year.