Flowmaster 817470 Cat-Back System 409S for 1996-1999 Chev. / GMC

Flowmaster 817470 Cat-back System 409S - Dual Rear/Side Exit - American Thunder® - Moderate Sound

For the person who is looking for a complete Cat-back dual exhaust system with an moderate tone and a choice of dual rear or side exit configurations. With easy fit in mind, these American Thunder systems are mandrel bent for maximum performance and include specially selected mufflers. 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): 2.00
• Material: Stainless Steel
• Muffler part number: Kit Only
• Muffler quantity: 1
• Muffler series: 70 Series Big Block
• 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:

• 1996-1998 Chevrolet C1500 Silverado V8, 5.7L
• 1996-1998 Chevrolet K1500 Silverado V8, 5.7L
• 1997 GMC C1500 Sierra GT V8, 5.7L
• 1996-1999 GMC C1500 Sierra SL V8, 5.7L
• 1998 GMC C1500 Sierra SL V6, 4.3L
• 1998 GMC C1500 Sierra SL V8, 5.0L
• 1998 GMC C1500 Sierra SLE V6, 4.3L
• 1998 GMC C1500 Sierra SLE V8, 5.0L
• 1996-1999 GMC C1500 Sierra SLE V8, 5.7L
• 1996-1999 GMC C1500 Sierra SLT V8, 5.7L
• 1998 GMC C1500 Sierra SLT V6, 4.3L
• 1998 GMC C1500 Sierra SLT V8, 5.0L
• 1997-1998 GMC C1500 Sierra Special V8, 5.7L
• 1998 GMC C1500 Sierra Special V6, 4.3L
• 1998 GMC C1500 Sierra Special V8, 5.0L
• 1998 GMC K1500 Sierra SL V6, 4.3L
• 1998 GMC K1500 Sierra SL V8, 5.0L
• 1998 GMC K1500 Sierra SL V8, 6.5L
• 1996-1999 GMC K1500 Sierra SL V8, 5.7L
• 1996-1999 GMC K1500 Sierra SLE V8, 5.7L
• 1998 GMC K1500 Sierra SLE V6, 4.3L
• 1998 GMC K1500 Sierra SLE V8, 5.0L
• 1998 GMC K1500 Sierra SLE V8, 6.5L
• 1996-1999 GMC K1500 Sierra SLT V8, 5.7L
• 1998 GMC K1500 Sierra SLT V6, 4.3L
• 1998 GMC K1500 Sierra SLT V8, 5.0L
• 1998 GMC K1500 Sierra SLT V8, 6.5L
• 1996-1998 GMC K1500 Sierra Special V8, 5.7L
• 1998 GMC K1500 Sierra Special V6, 4.3L
• 1998 GMC K1500 Sierra Special V8, 5.0L
• 1998 GMC K1500 Sierra Special V8, 6.5L

Note: With Dual Catalytic Converters. Extended cab/Short bed.
1996 to 1999 Chevrolet Silverado and GMC Sierra 1500 trucks with a 5.7L V8 engine using dual catalytic converters, fits Extended Cab and short bed configuration.