National Extension Housing Seal Kit for 1977-1978 GMC K35

Details

• MAINTAIN OPTIMAL TRANSMISSION PERFORMANCE: Features a premium construction using top-grade materials to ensure long-lasting durability, preventing leaks and maintaining optimal transmission performance.
• HASSLE-FREE INSTALLATION: Designed to provide a hassle-free installation process, this seal kit is compatible with various automatic transmission models. Its precise engineering and inclusive components make it a convenient solution for sealing the extension housing and preventing fluid leakages.
• RELY ON QUALITY SEALS AND BEARINGS: National produces a product line of seals and bearings that aids technicians in their daily installations to help them get the job done quickly. They provide premium quality, no-compromise solutions for virtually every wheel-end repair
• TRUST IN NATIONAL: The National brand has been offering premium wheel-end solutions for over 75 years. The National brand of oil seals and bearings has built a reputation as one of the most respected names in the industry, producing high end, premium products that meet or exceed the original equipment specifications across the full spectrum of wheel bearings and oil seal needs