S&B 65 Gallon High-Capacity Fuel Tank for 2001-2004 GM Duramax 6.6L LB7 Crew Cab Long Bed

Stop planning trips around fuel stops. This S&B high-capacity tank replaces the factory fuel tank on the 2001-2004 GM Duramax 6.6L LB7 Crew Cab Long Bed and holds 65 gallons. It installs in the stock location, so there is no extra auxiliary tank taking up bed space.

It is a direct bolt-on replacement that uses the factory mounting points. Read the notes below before you order, because cab style and bed length matter.

Specs

• S&B part number: 10-1013-1
• Capacity: 65 gallons
• Built for: Crew Cab Long Bed only
• Fuel gauge works, but the distance to empty readout will not match the larger tank
• Backed by the S&B lifetime warranty (auxiliary tanks void it per S&B)

Fitment

• 2001-2004 Chevrolet Silverado 2500 HD 6.6L LB7 Diesel
• 2001-2004 Chevrolet Silverado 3500 6.6L LB7 Diesel
• 2001-2004 GMC Sierra 2500 HD 6.6L LB7 Diesel
• 2001-2004 GMC Sierra 3500 6.6L LB7 Diesel

Install notes

Plan a half day in a shop with a jack and help to lower the factory tank. Run the old tank low on fuel before you start, and follow the S&B instructions for moving over the sending unit and fuel lines. See the S&B installation instructions and install video.

Not sure it fits your vehicle? Call the shop at (806) 503-2161 and we will confirm before you order.

Ships direct from a US warehouse in 1-3 business days. Most parts drop-ship directly from the manufacturer or distributor warehouse; tracking is emailed as soon as it ships.

Free shipping on qualifying orders. Free local pickup in Ropesville, TX.

Questions? Call (806) 503-2161 (Mon-Fri 8am-5pm CT) or email blackdiamondultd@gmail.com.