25056778, Converter Manufacturer: GM OEM part number: 25056778 Price: $455.96 Availability: Available in 1 shop. See more part details Add to cart	Please help our community — upload your photos of 25056778.

About this 25056778 Converter

This part is a converter, catalytic (1985 with na5, na6), for Chevrolet Trucks, and GMC Trucks cars. It fits for Chevrolet Trucks Astro 2WD, GMC Trucks Safari 2WD for the U.S.. It's a genuine General Motors part with an OEM part number 25056778. Please keep in mind that this converter is discontinued for the U.S. market since January 1, 1999.

This converter 100% fits for General Motors cars. It's made of top quality materials, it has passed not only all manufacturer's tests but also General Motors quality control and has to endure rough road conditions over a long time.

Spare Part Information

Spare part packaging options

Shops Where You Can Buy This GM 25056778 Converter

$455.96 Buy

GM Parts Giant

Northridge, CA

Last update: Nov 19, 2024.

Part 25056778 Has Been Superseded

• 25056778 is discontinued since January 1, 1999 for the U.S. market;
• 08999538 is interchangeable with 25056778 since August 1, 1986 for the U.S. market;
• 08999157 is interchangeable with 25056778 since December 1, 1985 for the U.S. market.

Related Parts

• Clamp 00341159
• Strap 00341160
• Pipe 00362271
• Nut 09422297
• Bolt 11515756
• Nut 12337995
• Stud 14088827
• Washer 15531203

This 25056778 converter fits

Chevrolet Trucks GMC Trucks

Astro 2WD 1985...1989

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