The SPECTRA PREMIUM INDUSTRIES, INC. GM56C Fuel Tank Assembly is engineered to meet original equipment (OE) specifications, ensuring a precise fit and reliable performance for your vehicle. Constructed from OE-approved Ni-Terne steel, this fuel tank offers enhanced corrosion resistance, extending its service life and maintaining fuel system integrity. Each unit undergoes rigorous leak testing post-production to confirm it is free from fuel and evaporative leaks, providing peace of mind and operational reliability. Designed with stringent tolerances based on in-depth knowledge of the OE part, the GM56C fuel tank is fit-tested on the specific vehicle application, verifying proper fitment and ease of installation. The inclusion of a lock ring with each tank streamlines the installation process, reducing labor time and facilitating a complete repair. Manufactured under ISO 9001/TS 16949-certified quality system standards, this fuel tank assembly ensures a drop-in installation and consistent quality. Its dimensions—48 inches in length, 15 inches in width, and 11.25 inches in height—accommodate an 18.0-gallon capacity, meeting the fuel storage needs of your vehicle. By choosing the SPECTRA PREMIUM INDUSTRIES, INC. GM56C Fuel Tank Assembly, you are investing in a high-quality, durable component that addresses common fuel system issues, such as corrosion and leakage, thereby enhancing the operational efficiency and longevity of your vehicle.