The Spectra Premium Industries, Inc. GM43B Fuel Tank Assembly is engineered to meet the specific requirements of 1994-1999 Chevrolet and GMC Suburban models, ensuring a precise fit and reliable performance. Manufactured with corrosion-resistant, OE-approved Ni-Terne steel, this fuel tank offers enhanced durability, effectively extending the service life of your vehicle's fuel system. The inclusion of a lock ring with each tank simplifies the installation process, reducing downtime and facilitating a seamless repair experience. Each unit undergoes rigorous leak testing post-production to confirm its integrity, ensuring that it is free from fuel and evaporative leaks. Designed to OE specifications, this fuel tank assembly guarantees compatibility and optimal functionality, maintaining the vehicle's original performance standards. By choosing the GM43B Fuel Tank Assembly, fleet operators can ensure consistent fuel delivery and system reliability, thereby minimizing maintenance costs and enhancing vehicle uptime.