Flowmaster 817436 Cat-Back System 409S for 04-06 Chev./GMC 1500

Flowmaster 817436 Cat-back System 409S - Dual Rear/Side Exit - American Thunder® - Moderate Sound

For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat-back exhaust system provides. American Thunder DOR/S systems are the perfect choice, and include exit pipes for both dual out rear and dual out side configurations so that you can choose the one that fits your style. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

Features:

• Mandrel bent 16 gauge 409 stainless tubing
• Moderate exterior exhaust tone
• Includes hangers and hardware for easy installation
• Connects after factory catalytic converter
• Dyno tuned for maximum performance
• Premium Flowmaster quality

Product Specification:

• 2WD/4WD: 2WD/4WD
• Exhaust series: American Thunder®
• Exit Position: Dual Rear/Side Exit
• Heat shield: None
• Inlet diameter (inches): 3.00
• Material: Stainless Steel
• Muffler part number: Kit Only
• Muffler quantity: 1
• Muffler series: Super 50 Series
• Outlet diameter (inches): 2.50
• Single/Dual: Dual
• Sound level: Moderate Sound
• System type: Cat-back System
• Tip diameter (inches): 3.00
• Tip quantity: 2
• Tubing diameter (inches): 2.50

Fitments:

• 2004-2005 Chevrolet Silverado 1500 Base V8, 5.3L
• 2004-2005 Chevrolet Silverado 1500 Base V8, 4.8L
• 2006 Chevrolet Silverado 1500 Hybrid V8, 5.3L
• 2004-2005 Chevrolet Silverado 1500 LS V8, 5.3L
• 2004-2006 Chevrolet Silverado 1500 LS V8, 4.8L
• 2004-2005 Chevrolet Silverado 1500 LT V8, 5.3L
• 2004-2006 Chevrolet Silverado 1500 LT V8, 4.8L
• 2004-2006 Chevrolet Silverado 1500 WT V8, 4.8L
• 2004 Chevrolet Silverado 1500 WT V8, 5.3L
• 2004 Chevrolet Silverado 1500 Z71 V8, 5.3L
• 2004 Chevrolet Silverado 1500 Z71 V8, 4.8L
• 2004-2005 GMC Sierra 1500 Base V8, 5.3L
• 2004-2005 GMC Sierra 1500 Base V8, 4.8L
• 2004-2005 GMC Sierra 1500 SLE V8, 5.3L
• 2004-2005 GMC Sierra 1500 SLE V8, 4.8L
• 2004-2005 GMC Sierra 1500 SLT V8, 5.3L
• 2004 GMC Sierra 1500 SLT V8, 4.8L
• 2004-2005 GMC Sierra 1500 WT V8, 5.3L
• 2004-2005 GMC Sierra 1500 WT V8, 4.8L

Note: Single Flanged 3 Inlet Pipe. Fits Crew Cab/Short 5.5ft bed only.
2004 to 2006 Chevrolet and GMC 1500 trucks with a 4.8L or 5.3L V8 engine, fits Crew Cab with 5.5 foot bed.