Eastern Convertors 50256 Catalytic Converter

Direct-Fit Catalytic Converter for S10, Sonoma, and Hombre

Eastern Convertors 50256 is a Federal / EPA direct-fit undercar catalytic converter built for exact OE dimensions and fitment. It is engineered for 1996-1999 Chevrolet S10, 1996-1999 GMC Sonoma, and 1997-1999 Isuzu Hombre applications with a 3-bolt welded inlet and outlet design.

Key Features

• Direct-fit undercar catalytic converter for OE-style replacement
• Federal / EPA application for non-California emissions vehicles
• Standard catalyst type with one O2 sensor port
• 3-bolt welded inlet and 3-bolt welded outlet
• 25-inch overall length for the listed vehicle applications
• Eastern Convertors DIRECT FIT product line for application-specific fitment

Product Details

Part number 50256 uses Eastern Convertors’ DIRECT FIT platform, which focuses on OE-matched dimensions and consistent fitment for the listed trucks. The converter is built with automated manufacturing processes and spinner welding equipment to support dimensional accuracy and repeatable assembly. Its NANO substrate chemistry is used to improve converter efficiency while keeping the design cost-conscious for replacement service.

Compatible With 1996-1999 Chevrolet S10, undercar; 1996-1999 GMC Sonoma, undercar; and 1997-1999 Isuzu Hombre, undercar. This part number 50256 is intended for Federal / EPA direct-fit undercar installations and is not for sale or use in CA, CO, ME, or NY vehicles with California emissions.

Common Replacement Uses

• Replacing a damaged or rusted undercar catalytic converter
• Restoring exhaust flow after converter substrate failure
• Addressing emissions-related trouble codes tied to converter efficiency
• Replacing a leaking converter at the welded flange connections
• Returning the exhaust system to OE-style fitment on listed trucks

Installation Notes

Verify the vehicle’s emissions label before ordering, since this Federal / EPA converter is not approved for California-emissions vehicles in CA, CO, ME, or NY. Confirm the 25-inch overall length, 3-bolt welded inlet and outlet configuration, and the single O2 sensor port match the original exhaust layout before installation. Professional installation is recommended to ensure proper sealing and alignment.

Quality Assurance

Eastern Convertors uses advanced production equipment and OE-dimension manufacturing methods to support consistent fit and assembly quality. The DIRECT FIT line is built for application-specific replacement service, and the converter substrate is engineered for efficient operation in the listed Federal / EPA applications.