Dynomax 55520 Exhaust Pipe

Dynomax 55520 Exhaust Pipe Overview

Dynomax 55520 is a specific-fit stainless steel exhaust pipe built for 2007-2008 Chevrolet Silverado 1500 and 2007-2008 GMC Sierra 1500 applications with single exhaust. It uses a mandrel-bent design and a 2-bolt welded flange inlet to support a precise exhaust connection and straightforward replacement.

Made for performance-focused exhaust service, this Dynomax exhaust pipe is formed from quality materials and fixture checked for fitment. The 52-inch overall length and 3-inch outside diameter outlet make it a direct replacement option for the listed truck applications.

Key Features

• Part number: 55520
• Stainless steel construction for corrosion resistance
• Mandrel bent for consistent exhaust flow path
• Specific fit for listed Chevrolet Silverado 1500 and GMC Sierra 1500 models
• 2-bolt welded flange inlet for direct exhaust connection
• 3-inch outside diameter outlet
• Natural finish
• 52-inch overall length

Detailed Description

Dynomax 55520 is a performance exhaust pipe engineered for 2007-2008 Chevrolet Silverado 1500 with single exhaust and 2007-2008 GMC Sierra 1500 with single exhaust. The stainless steel body and mandrel-bent construction help maintain a smooth internal path, while precision bending and fixture checking support accurate alignment during replacement. If you are searching for a 2007-2008 Chevrolet Silverado 1500 exhaust pipe or a 2007-2008 GMC Sierra 1500 exhaust pipe, this part number 55520 matches the listed applications directly.

This Dynomax pipe is intended for buyers replacing a damaged, rusted, or restricted exhaust section on the specified trucks. The 3-inch outlet diameter and pipe-style outlet connection are suited to the listed exhaust configuration, and the 2-bolt welded flange inlet supports a secure connection point. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Part Helps Address

• Corrosion or rust damage in the exhaust pipe section
• Cracked or leaking exhaust connections at the flange
• Restricted exhaust flow from a worn or damaged pipe
• Fitment issues when replacing the factory exhaust pipe on the listed trucks
• Noise caused by exhaust leaks in the pipe section

Installation Notes and Tips

Verify the vehicle is a 2007-2008 Chevrolet Silverado 1500 or 2007-2008 GMC Sierra 1500 with single exhaust before ordering. Confirm the inlet flange style, outlet diameter, and overall length against the existing exhaust layout. For best results, compare the original pipe routing and connection points before installation.

Quality Assurance

Dynomax backs its performance exhaust products with engineering-focused development and manufacturing controls. This pipe is precision formed and fixture checked to support consistent fitment for the listed applications.