66 Gallon*, extra capacity, extra heavy duty, midship replacement fuel tank for 2017-2019 GM 2500HD and 3500HD pickups with Crew Cabs, long beds, and Duramax diesel engines. This tank does NOT fit the 2 wheel drive trucks, it ONLY fits the 4 wheel drive trucks.

Tank comes complete with black coated, galvanized mounting straps. Tapered tank features exclusive low fuel trap design so most every gallon can be used, and is approximately 2” deeper than the stock OEM tank. TITAN’s Generation 6 tanks feature the TITAN Torque Ring™ OEM style sending unit mounting system for easy, positive installation.

This new Chevrolet/GMC tank is made of our famous military grade, cross-linked polymer (XLHDPE). It’s at least ¼” thick and built to outlast all competitors. It’s tougher than steel and more durable than aluminum. Like all fine TITAN products, this new design has undergone extensive testing. Our legendary products are so tough and well-proven that we back them with a Lifetime Warranty+! No cutting, drilling or fabrication required for installation.

• 66 Gallon Fuel Capacity
• Replaces Factory Fuel Tank
• Complete Bolt-On Installation
• Cross-Linked Polyethylene Construction
• Limited Lifetime Warranty