2021 GMC Sierra 1500 fuel tank — Crew Cab, diesel (opt B20), Silao, Mexico plant (opt MSL) price snapshot
- Low
- $100
- Average
- $216
- High
- $290
Year & trim-specific price guide
Used 2021 GMC Sierra 1500 Fuel Tank — Crew Cab, diesel (opt B20), Silao, Mexico plant (opt MSL) prices
Trim-specific pricing for the Crew Cab, diesel (opt B20), Silao, Mexico plant (opt MSL) variant of the 2021 GMC Sierra 1500 fuel tank, built from 13 real salvage yard listings with condition grade detail.
Price summary
A used 2021 GMC Sierra 1500 fuel tank (Crew Cab, diesel (opt B20), Silao, Mexico plant (opt MSL)) costs $100 to $290, with a median asking price of $243. Based on 13 priced salvage yard listings across the US, updated Aug 24, 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$100–$29013 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | Updating | — | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $100–$290 | 13 |
Trim-specific context
How does the Crew Cab, diesel (opt B20), Silao, Mexico plant (opt MSL) compare?
This pricing covers the Crew Cab, diesel (opt B20), Silao, Mexico plant (opt MSL) variant of the 2021 GMC Sierra 1500 fuel tank, based on 13 priced listings. Its $243 median is 5% above the 2021 GMC Sierra 1500 fuel tank overall median of $231.
There are 8 other fuel tank variants available for the 2021 GMC Sierra 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
Crew Cab, diesel (opt B20), Silao, Mexico plant (opt MSL) in other model years
Same year, other trims
What other 2021 GMC Sierra 1500 fuel tank variants are available?
Double Cab, gasoline, Fort Wayne, IN plant (opt FWI)
50 listings$263$85 – $350Crew Cab, gasoline, Silao, Mexico plant (opt MSL)
35 listings$135$83 – $341Crew Cab, gasoline, Fort Wayne, IN plant (opt FWI)
31 listings$341$85 – $350Double Cab, diesel (opt B20), Fort Wayne, IN plant (opt FWI)
30 listings$228$75 – $306Crew Cab, diesel (opt B20), Fort Wayne, IN plant (opt FWI)
28 listings$228$75 – $300Standard Cab
18 listings$233$124 – $478Double Cab, diesel (opt B20), Silao, Mexico plant (opt MSL)
13 listings$243$100 – $290Double Cab, gasoline, Silao, Mexico plant (opt MSL)
9 listings$341$135 – $341Back to full guide
2021 GMC Sierra 1500 fuel tank — all trims
Common questions
2021 GMC Sierra 1500 fuel tank (Crew Cab, diesel (opt B20), Silao, Mexico plant (opt MSL)) FAQ
How much is a used 2021 GMC Sierra 1500 fuel tank (Crew Cab, diesel (opt B20), Silao, Mexico plant (opt MSL))?
Based on 13 priced salvage-yard listings, a used 2021 GMC Sierra 1500 fuel tank in the Crew Cab, diesel (opt B20), Silao, Mexico plant (opt MSL) variant lists between $100 and $290, with a median asking price of $243.
Which years use the Crew Cab, diesel (opt B20), Silao, Mexico plant (opt MSL) fuel tank?
The Crew Cab, diesel (opt B20), Silao, Mexico plant (opt MSL) variant appears in model years 2021, 2022, 2023, 2024. Prices and availability may differ by year.