Dorman 576-343 Fuel Tank - Front

Overview of Dorman Fuel Tank 576-343 for Chevrolet and GMC Trucks

The Dorman 576-343 fuel tank is designed for reliable fuel storage in select Chevrolet and GMC truck models. Constructed from durable steel with a protective paint coating, this fuel tank offers a 25-gallon capacity to meet the demands of heavy-duty vehicles like the Chevrolet C1500 and GMC K2500.

• Durable steel construction with paint coating for corrosion resistance
• 25-gallon fuel capacity suitable for extended driving range
• Dimensions: 48.5 inches length, 16.5 inches width, 14.13 inches height
• Includes lock ring and O-ring for secure sealing
• Baffled sump design to reduce fuel sloshing
• Compatible with Chevrolet and GMC C35, C1500, C2500, C3500, K1500, K2500, and K3500 models

Detailed Product Description

The Dorman 576-343 fuel tank is engineered to provide a dependable fuel storage solution for Chevrolet and GMC trucks, including models such as the C35, C1500, and K3500. Made from robust steel, the tank features a painted finish that helps protect against rust and environmental wear. Its 25-gallon capacity supports longer trips without frequent refueling. The tank measures 48.5 inches in length, 16.5 inches in width, and 14.13 inches in height, ensuring proper fitment within the vehicle's frame.

This fuel tank includes a lock ring and O-ring to maintain a secure seal, preventing leaks and contamination. The baffled sump design minimizes fuel movement inside the tank, which helps maintain vehicle stability and consistent fuel delivery. Note that this tank does not come with mounting straps, sending unit, or filler neck attached, so those components must be sourced separately if needed.

Common Applications and Problem Resolution

• Replacement for rusted or damaged fuel tanks on Chevrolet C1500 and GMC K2500 trucks
• Solves fuel leakage issues caused by worn or cracked tanks
• Addresses fuel sloshing problems with baffled sump design
• Restores proper fuel capacity for extended driving range
• Ensures secure fuel sealing with included lock ring and O-ring

Installation Notes and Tips

When installing the Dorman 576-343 fuel tank, verify compatibility with your specific Chevrolet or GMC truck model. Since mounting straps and sending units are not included, retain or replace these parts as necessary. Ensure the lock ring and O-ring are properly seated to prevent leaks. It is recommended to inspect fuel lines and filler neck components during installation for any signs of wear or damage.

Quality Assurance and Warranty

Dorman manufactures this fuel tank to meet or exceed OEM standards for fit, form, and function. The steel construction and paint coating provide durability against corrosion and environmental factors. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts. Consult product documentation or the manufacturer for exact warranty terms.