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Flowmaster American Thunder Cat-back Exhaust System<br>01-07 Chevy Silverado, GMC Sierra 2500HD/3500HD
Flowmaster American Thunder Cat-back Exhaust System<br>01-07 Chevy Silverado, GMC Sierra 2500HD/3500HD
Flowmaster American Thunder Cat-back Exhaust System<br>01-07 Chevy Silverado, GMC Sierra 2500HD/3500HD
Flowmaster American Thunder Cat-back Exhaust System<br>01-07 Chevy Silverado, GMC Sierra 2500HD/3500HD
Flowmaster American Thunder Cat-back Exhaust System<br>01-07 Chevy Silverado, GMC Sierra 2500HD/3500HD
Flowmaster American Thunder Cat-back Exhaust System<br>01-07 Chevy Silverado, GMC Sierra 2500HD/3500HD
FLOWMASTER

Flowmaster American Thunder Cat-back Exhaust System
01-07 Chevy Silverado, GMC Sierra 2500HD/3500HD

SKU: FLM-817328
NEW
$899.95

Availability: Out Of Stock

Compatibility
Specification
Product Description Reviews
Description:

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) Chevy 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.

Features:

  • 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


Package Includes:

  • 0104 GM 2500HD3500HD AMT SOS 409S


Compatible With:

  • 2007 Chevy Silverado 2500 HD Classic Silverado 3500 Classic
  • 2001-2006 Chevy Silverado 2500 HD Silverado 3500
  • 2007 GMC Sierra 2500 HD Classic Sierra 3500 Classic
  • 2001-2006 GMC Sierra 2500 HD Sierra 3500


WARNING: This product contains chemicals known to the State. For more information go to https://www.p65warnings.ca.gov/