2020 GMC Sierra 1500 fuel tank — Double Cab, diesel, Fort Wayne, IN plant (opt FWI) price snapshot
- Low
- $135
- Average
- $217
- High
- $325
Year & trim-specific price guide
Used 2020 GMC Sierra 1500 Fuel Tank — Double Cab, diesel, Fort Wayne, IN plant (opt FWI) prices
Trim-specific pricing for the Double Cab, diesel, Fort Wayne, IN plant (opt FWI) variant of the 2020 GMC Sierra 1500 fuel tank, built from 12 real salvage yard listings with condition grade detail.
Price summary
A used 2020 GMC Sierra 1500 fuel tank (Double Cab, diesel, Fort Wayne, IN plant (opt FWI)) costs $135 to $325, with a median asking price of $225. Based on 12 priced salvage yard listings across the US, updated Aug 26, 2026. Prices exclude shipping, core charges, and installation.
USD
Condition comparison
Price by part grade
Grade AClean / low wearUpdating
Grade BStandard usedUpdating
Grade CVisible wearUpdating
Grade XUngraded$135–$32512 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | Updating | — | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $135–$325 | 12 |
Trim-specific context
How does the Double Cab, diesel, Fort Wayne, IN plant (opt FWI) compare?
This pricing covers the Double Cab, diesel, Fort Wayne, IN plant (opt FWI) variant of the 2020 GMC Sierra 1500 fuel tank, based on 12 priced listings. Its $225 median is 15% above the 2020 GMC Sierra 1500 fuel tank overall median of $195.
There are 8 other fuel tank 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
What other 2020 GMC Sierra 1500 fuel tank variants are available?
Crew Cab, gasoline, Fort Wayne, IN plant (opt FWI)
32 listings$193$115 – $342Crew Cab, gasoline, Silao, Mexico plant (opt MSL)
32 listings$195$115 – $384Crew Cab, diesel, Silao, Mexico plant (opt MSL)
31 listings$207$75 – $342Standard Cab
30 listings$195$75 – $384Crew Cab, diesel, Fort Wayne, IN plant (opt FWI)
12 listings$225$135 – $325Double Cab, diesel, Silao, Mexico plant (opt MSL)
11 listings$195$110 – $342Double Cab, gasoline, Fort Wayne, IN plant (opt FWI)
11 listings$190$115 – $342Double Cab, gasoline, Silao, Mexico plant (opt MSL)
11 listings$325$115 – $384Back to full guide
2020 GMC Sierra 1500 fuel tank — all trims
Common questions
2020 GMC Sierra 1500 fuel tank (Double Cab, diesel, Fort Wayne, IN plant (opt FWI)) FAQ
How much is a used 2020 GMC Sierra 1500 fuel tank (Double Cab, diesel, Fort Wayne, IN plant (opt FWI))?
Based on 12 priced salvage-yard listings, a used 2020 GMC Sierra 1500 fuel tank in the Double Cab, diesel, Fort Wayne, IN plant (opt FWI) variant lists between $135 and $325, with a median asking price of $225.
Which years use the Double Cab, diesel, Fort Wayne, IN plant (opt FWI) fuel tank?
In our current dataset, the Double Cab, diesel, Fort Wayne, IN plant (opt FWI) variant appears only for the 2020 model year.