Walker Exhaust 54821 Exhaust Pipe

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• General Motors 25940543
• General Motors 20786563
• General Motors 25940535
• General Motors 20920637

• AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) - Outlet Diameter (O.D.) connection; see product specifications for more information
• BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
• COMPATIBILITY -- Ideal for weld or clamp installations
• EASY TO INSTALL -- Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
• OE-STYLE PERFORMANCE -- Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
• RESISTS CORROSION -- Durable aluminized steel construction for corrosion resistance and performance
• Made from aluminized steel for durability, Walker© premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation. Use Walker accessories when installing catalytic converters and mufflers for a complete system upgrade.