Walker 53998 Exhaust Resonator and Pipe Assembly - Right

Overview of Walker Exhaust Resonator and Pipe Assembly 53998

The Walker 53998 exhaust resonator and pipe assembly is designed specifically for GMC Acadia and Acadia Limited models. Engineered with durable steel and an aluminized finish, this component helps maintain optimal exhaust flow and sound control for your vehicle.

• Compatible with GMC Acadia and Acadia Limited
• Constructed from corrosion-resistant steel with aluminized finish
• Inlet inside diameter: 2 inches; outlet outside diameter: 2.5 inches
• Muffler body length: 13.875 inches with irregular shape
• Overall length of assembly: 27.75 inches
• Single inlet pipe connection and single outlet spout

Detailed Product Description

The Walker 53998 exhaust resonator and pipe assembly features a steel body with an aluminized finish to resist rust and corrosion over time. The muffler body measures 13.875 inches in length and has an irregular shape with dimensions of 12.75 inches in width and 4.72 inches in height, designed to fit precisely within the exhaust system of GMC Acadia and Acadia Limited vehicles. The inlet pipe connection has an inside diameter of 2 inches, while the outlet spout measures 2.5 inches outside diameter, ensuring proper exhaust flow and noise reduction. The overall length of the assembly is 27.75 inches, providing a direct fit replacement for the specified models.

Common Applications and Problem Solving

• Replacement for damaged or rusted exhaust resonator and pipe assemblies on GMC Acadia and Acadia Limited
• Reduces exhaust noise and vibration for smoother engine operation
• Helps restore proper exhaust flow to maintain engine performance
• Addresses exhaust leaks caused by corrosion or physical damage
• Prevents exhaust fumes from entering the cabin by maintaining system integrity

Installation Notes and Tips

Ensure the vehicle is securely lifted and cooled before beginning installation. The Walker 53998 assembly uses a pipe connection inlet and spout outlet, so verify compatibility with existing exhaust components. Proper alignment and secure clamping or welding are necessary to prevent leaks. It is recommended to inspect surrounding exhaust components for wear during replacement.

Quality Assurance and Warranty

Walker exhaust components are manufactured to meet or exceed OEM specifications, using high-quality steel and aluminized finishes for durability. While specific warranty details for part number 53998 are not provided here, Walker products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.