Titan Gen 7 XXL Mid-Ship Fuel Tank – Fits 2019–2026 GM 1500 4x4 Crew Cab, Short & Standard Bed, Duramax Diesel | Part #7010519

Extend your range and reduce fuel stops with the Titan 7010519 Gen 7 XXL Mid-Ship Replacement Fuel Tank. This 43-gallon tank is a direct-fit replacement for the stock 24-gallon unit, offering a 19-gallon increase in capacity for 2019–2026 GM 1500 4x4 Crew Cab pickups with Short or Standard Beds and Duramax diesel engines.

Constructed from Titan’s high-density cross-linked polyethylene (XLHDPE), this Gen 7 tank delivers exceptional strength and chemical resistance, backed by a lifetime warranty. The updated torque ring sending unit mount, exclusive low fuel trap design, and minimal clearance impact (only 1.5” lower than stock) ensure maximum usability and worry-free operation.

Whether you're towing, hauling, or traveling long distances, the Titan XXL tank offers the confidence and performance diesel truck owners demand.

Key Features:

• 43-Gallon Usable Capacity – Adds 19 gallons over the factory 24-gallon tank
• Designed for Duramax 4x4 Models – Fits 2019–2026 Chevy/GMC 1500 Crew Cab with Short or Standard Beds
• Durable Construction – Made from extra heavy-duty, cross-linked polyethylene (XLHDPE)
• Gen 7 Features – Includes torque ring sending unit mount; supports optional vent, pickup, and transfer pump kits (sold separately)
• Direct Bolt-In Replacement – No cutting or fabrication required
• Low Fuel Trap Design – Full advertised capacity is usable
• Minimal Clearance Loss – Hangs only 1.5" below factory tank
• OE-Compatible – Works with stock sending unit; compatible with Fleece, AirDog, FASS
• Accessory Friendly – No interference with powered steps or most aftermarket systems
• Lifetime Warranty – Built to outlast the truck

Vehicle Fitment:

• Make: Chevrolet / GMC
• Models: Silverado 1500 / Sierra 1500
• Years: 2019–2026
• Cab Type: Crew Cab
• Bed Styles: Short Bed (5'8") and Standard Bed (6'6")
• Engine: 3.0L Duramax Diesel
• Drivetrain: 4x4 only
• Fuel Type: Diesel only
• Exclusions: Will not fit 2WD or Cab & Chassis models

What's Included:

• 43-Gallon Mid-Ship Replacement Fuel Tank (7010519)
• Black-coated galvanized steel mounting strap
• Front support system
• Installation hardware and instructions

Additional Details:

• Stock Tank Capacity: 24 Gallons
• Titan Tank Capacity: 43 Gallons
• Increased Capacity: 19 Gallons
• UPC: 848135001734
• Tank accessory kits (vent, transfer pump, pickup tube) sold separately