Flowmaster | American Thunder Cat-Back Exhaust System - Silverado / Sierra 2500 HD / 3500 HD 6.6L 2020-2022

Flowmaster – American Thunder Cat-Back Exhaust System

Description

The Flowmaster American Thunder Cat-Back Exhaust System (SKU 817933) is designed for the Chevrolet Silverado 2500HD, Silverado 3500HD, GMC Sierra 2500HD, and Sierra 3500HD equipped with the V8 6.6L engine (see Application Section). This system is compatible with Crew Cab / Standard Bed (6.5 ft.) configurations with a 153.7-inch wheelbase only, in both 2WD and 4WD. Built from 409S stainless steel with mandrel-bent 16-gauge tubing, it delivers the aggressive sound signature of the American Thunder series. It includes hangers and all required hardware for a straightforward bolt-on installation.

Specifications

• Brand: Flowmaster
• SKU: 817933
• Compatibility: See Application Section
• Type: Cat-Back Exhaust System
• Series: American Thunder
• Material: 409S Stainless Steel
• Tubing Diameter: 3"
• Tip Diameter: 4"
• Construction: Mandrel-bent 16-gauge tubing
• Sound Level: Aggressive
• Installation: Bolt-on (hangers and hardware included)
• Restrictions: Crew Cab / Standard Bed (6.5 ft.) / 153.7" wheelbase ONLY; 2WD & 4WD
• Condition: New
• Sold and shipped by Truck Expert

Note:

• FREE Delivery