SKU: 76276693915

S&B 60 Gallon Fuel Tank for 2020-2023 6.6L Silverado & Sierra 2500, 3500 L5P Crew Cab Long Bed

Sale price$652.05 Regular price$724.50
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Ships within 48 hours · Estimated delivery Oct 8 - Oct 13

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Description

S&B 60 Gallon Fuel Tank for 2020-2023 6.6L Silverado & Sierra 2500, 3500 L5P Crew Cab Long BedElevate your driving experience with the S&B 60 Gallon Fuel Tank, specifically designed for the 2020 2023 Chevy Silverado and GMC Sierra 2500 3500 6. 6L models. This high capacity tank is a perfect replacement for the OEM 36 gallon tank, allowing you to almost double your range without any cutting, drilling, or special modifications. Features Almost Double Your Range: The S&B 60 gallon tank offers 5 more gallons than competitor options, enabling you

Elevate your driving experience with the S&B 60 Gallon Fuel Tank, specifically designed for the 2020-2023 Chevy Silverado and GMC Sierra 2500/3500 6.6L models. This high-capacity tank is a perfect replacement for the OEM 36-gallon tank, allowing you to almost double your range without any cutting, drilling, or special modifications.

Features

  • Almost Double Your Range: The S&B 60-gallon tank offers 5 more gallons than competitor options, enabling you to save time and travel further on every journey. Say goodbye to frequent stops at the pump!

  • Innovative Baffled Design: Engineered with a built-in baffled design, this tank minimizes fuel sloshing, ensuring a quieter ride. It effectively contains fuel around the pickup to prevent unwanted noise, enhancing your driving comfort.

  • Locked In for a True Seal: Designed to utilize the OEM locking ring, the S&B Fuel Tank ensures a perfect seal that securely retains the fuel pump, providing you with confidence in performance and reliability.

  • Built to Last: Constructed from extremely strong crosslink polyethylene, the S&B tank is built to withstand tough conditions and is backed by a lifetime warranty for your peace of mind.

Fitment

  • 2020-2023 Chevrolet Silverado 2500 6.6L Diesel, L5P
  • 2020-2023 Chevrolet Silverado 3500 6.6L Diesel, L5P
  • 2020-2023 GMC Sierra 2500 6.6L Diesel, L5P
  • 2020-2023 GMC Sierra 3500 6.6L Diesel, L5P

Upgrade to the S&B 60 Gallon Fuel Tank and experience the freedom to go further with your Chevy or GMC truck. Perfect for those who demand performance and durability!

Document & Video

View Instructions

Important Note about the Fuel Gauge Operation:
  • The distance to empty (DTE) on GM trucks can’t be reprogrammed, so it will show about half the mileage that is really left. This occurs with all aftermarket high-capacity fuel tanks.
  • The fuel gauge will operate properly. When you fill up your tank, the fuel gauge will remain on full until about 4-5 gallons have been used and then the gauge will start to move normally. GM trucks monitor for an inoperative fuel gauge, so in some situations, until it starts to move, the truck’s computer will drop the gauge to empty to get the driver’s attention even though your tank is full. The gauge will return to its normal position after restarting the engine. Once the fuel level drops 4-5 gallons from full, the fuel gauge will return to its normal operation.
  • The bottom of the S&B tank has more surface area than the OE, so there will be a greater fuel reserve when the low fuel indicator comes on.
  • The nozzle at high flow fuel stations(truck stops) will not be able to fill automatically.

WARNING For Those Using Auxiliary Fuel Tanks

On S&B and OEM diesel fuel tanks, there are one or more rollover valves. The rollover valve uses a float/weight to close the valve when the float is immersed in fuel. This prevents fuel leakage in the event of a rollover. Gravity feed tanks or electronically controlled feed tanks can overfill the S&B or OEM tank. If/when the tank is overfilled, the rollover valves will prematurely close. Without the required vapor space in the tank, this violates the “overfill restriction” requirement of 49 CFR 393.67(12)(i). An overfilled tank can lead to a pressurized fuel tank, leaking, and tank failure. Therefore, the use of a gravity feed tank or electronically controlled transfer tanks (that allow the S&B tank to overfill) in conjunction with a S&B Tank is dangerous and will void the S&B Tank warranty.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 76276693915

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Amazon Customer
Draper, US
★★★★★ 1
Broke nearly immediately
Size: Queen, Color: Walnut, Size: Queen, Color: Walnut
Terrible. Broke after a month or so of normal use. DO NOT BUY
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
J
Verified Purchase
Jennifer Greenwood
Charlottesville, US
★★★★★ 5
Light &fluffy!!
Color: Pink Striped, Size: Queen
Beautiful!! Pretty salmon color! Light & fluffy! It’s doesn’t make me overheat but still keeps me warm in this winter weather. It was inexpensive so I didn’t expect much but was pleasantly surprised with its quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
S
Verified Purchase
Steve D.
Charlottesville, US
★★★★★ 5
Great Value and Good Quality RV Queen-sized Comforter Set
Color: Beige Striped, Size: Full
We needed a smaller comforter for our RV bed to limit overhang and this one seemed like a good fit and we were right. The print is conservative and modern in appearance. The feel and thickness are perfect for our typical use in a warm weather state that we camp in year round. Last trip out it got pretty cold overnight and we let our dog sleep on our bed. When we returned home we washed it for the first time. I held my breath to see what condition it would be in afterwards and it came out in great condition. While we were using it, we noticed the weight, texture and comfort were all where we needed it to be and therefore we would recommend this if you needed an RV Queen sized comforter without breaking the bank.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
L
Verified Purchase
Lexie
Bozeman, US
★★★★★ 5
Great comforter for the price
Color: Beige Striped, Size: California King
Nice comforter for the price. It looks great on the bed, feels soft, and keeps us warm without being heavy. If you’re looking for a weighted or very thick comforter, this isn’t it, but for a lightweight option it does the job well. We have a split California King Sleep Number (two Twin XL bases) and I ordered the California King size. It fits, but the side drop is pretty short. Next time I would go with an oversized King or oversized California King for better coverage. Bonus: no weird chemical smell when I opened the package, which is always a win.
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Reviewed in the United States on February 17, 2026
K
Verified Purchase
kristina
Draper, US
★★★★★ 4
Takes a few rounds in the dryer but it’s a rly nice comforter
Color: Pink Striped, Size: Queen
It’s big and comfy and warm but it takes a few rounds in the dryer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026

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