Walker 55724 Exhaust Resonator and Pipe Assembly

Walker 55724 Exhaust Resonator and Pipe Assembly

Walker 55724 is an exhaust resonator and pipe assembly built with steel construction and an aluminized finish for OE-style fit and sound. It is engineered to match the original system’s flow characteristics while helping maintain the factory exhaust tone on select Chevrolet Colorado and GMC Canyon models.

Key Features

• Steel pipe and steel body construction for durable exhaust service
• Aluminized finish for added corrosion resistance
• 2.75-inch inlet inside diameter and 2.75-inch outlet outside diameter
• Round 5 x 5 x 12-inch resonator body with 49.125-inch overall length
• Pipe connection inlet and spout-style outlet for direct exhaust routing
• OE-style tuning for factory-like sound and flow

Product Details

This Walker exhaust resonator and pipe assembly is designed for 2017-2020 Chevrolet Colorado and 2017-2020 GMC Canyon applications, with additional coverage for 2015-2016 Chevrolet Colorado and 2015-2016 GMC Canyon when the welded assembly requires replacement of all related parts. Walker 55724 uses precise tuning to support smooth exhaust flow and a sound profile that follows the original system. This part cross-references OE numbers 23363062 and 23363073 for the same application.

What It Helps Address

• Exhaust resonance or unwanted cabin drone
• Damaged or rusted resonator and pipe sections
• Factory exhaust tone that has changed after wear or repair
• Restricted exhaust flow caused by a deteriorated assembly
• Replacement needs on Colorado and Canyon exhaust systems

Installation Notes

Verify inlet and outlet dimensions, overall length, and vehicle year before installation. This assembly uses a pipe connection inlet and spout outlet, so alignment with the existing exhaust path is important. For 2015-2016 Chevrolet Colorado and GMC Canyon models with a welded assembly, replace all required related parts as noted in the fitment data.

Quality Assurance

Walker designs this resonator assembly to fit, perform, and sound like the original system, using tuning methods intended to preserve OE-style exhaust characteristics. The aluminized steel construction supports long-term exhaust service in a direct replacement format.