TH350 Trans Pan Chrome Steel Plain

The TH350 Trans Pan Chrome Steel Plain is a direct-replacement transmission pan engineered for Turbo 350 automatic transmissions commonly found in classic American muscle cars, trucks, and performance builds. This pan serves as both a functional fluid reservoir and a critical thermal management component, housing transmission fluid while providing access for pan gasket changes and filter service. Whether you're restoring a vintage Chevy, Pontiac, or Oldsmobile, or upgrading a street rod, a quality transmission pan is essential for reliable shift quality and longevity.

Constructed from steel with a polished chrome finish, the TH350 Trans Pan Chrome Steel Plain delivers both durability and aesthetic appeal for show-quality builds. The plain design—without cooling fins or baffles—provides maximum fluid capacity and straightforward installation without requiring complex modifications to existing transmission mounts or exhaust systems. Chrome plating protects against corrosion and rust, ensuring the pan maintains its appearance under hood heat and environmental exposure. The steel construction offers superior impact resistance compared to aluminum alternatives, making it ideal for daily-driven vehicles or those subjected to rough terrain or competition use.

This transmission pan is compatible with any vehicle equipped with a Turbo 350 transmission, including Chevrolet, Pontiac, Oldsmobile, and Buick platforms from the 1960s through 1980s. Installation requires removing the original pan, cleaning the mounting surface, applying a new gasket, and securing with the factory bolt pattern—a straightforward 30-minute job for most DIY mechanics with basic hand tools. The chrome steel plain pan is ideal for builders prioritizing traditional aesthetics and proven reliability, making it a popular choice for restoration shops and street rod specialists.