Flowmaster
Flowmaster 01-04 GM 2500HD/3500HD American Thunder SS Cat-Back Exhaust System - 817328
- Catalog SKU
- flo817328
- Manufacturer part #
- 817328
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Product details
Product information
Overview
For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides. This American Thunder system for the 2001-2006 (2007 Classic) Chevrolet Silverado, GMC Sierra 2500HD/3500HD with 6.0L or 8.1L engine with dual inlet muffler, delivers a moderate interior tone with a deep powerful exterior tone and is suited to the enthusiast who wants their performance to be heard. The system attaches to the back of the catalytic converter with a dual inlet 50 Series Big Block muffler for a deep powerful sound without being obnoxious. Includes a large custom formed aluminum heat shield with stainless clamps and easily attaches directly to the muffler body. The custom bent 3.50-inch 409 stainless steel tailpipe uses the factory hanger locations for an easy installation and exits out behind the right side rear wheel which is ideal for towing. The tailpipe is finished off with a large 4.00-inch polished 304 stainless steel tip embossed with the Flowmaster logo. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts, hardware and easy to follow instructions for a trouble free installation. Covered by Flowmaster's Lifetime Limited Warranty.
Fits 2001-2006 (2007 Classic) Chevrolet Silverado and GMC Sierra 2500 3/4 Ton and 1 Ton HD truck with 6.0L or 8.1L engine with dual inlet muffler, fits 2/4 wheel drive models with extended cab or crew cab.
Features & Benefits
- 3.50-inch Mandrel-bent 16-gauge Stainless Steel Tubing
- Includes Hangers and Hardware for an Easy Installation
- Large 4.00-inch Polished 304 Stainless Steel Tip
- Moderately Aggressive Exterior Exhaust Tone
- Connects After Factory Catalytic Converter
- Uses the Factory Hanger Locations
- Quick and Easy Installation
- Lifetime Limited Warranty
Application & fitment
Fitment has not been independently verified for your vehicle. Confirm the manufacturer application against your year, make, model, trim, and modifications before ordering.
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