Flowmaster Exhaust System Kit
2001-2006 Chevrolet Suburban, Avalanche and GMC Yukon XL 1500 Series 1/2 Ton with 5.3L V8 Engine (Does Not Fit with Auto-Leveling Option).
American Thunder Kit
Cat back, Exhaust, Avalanche, Suburban, Yukon, Performance
Cat-back 409S 01-06 GM
Cat-back System 409S - Dual Side Exit - American Thunder - Moderate Sound
Cat-back System 409S - Dual Side Exit - American Thunder - Moderate Sound - 2001-2006 Chevrolet Suburban, Avalanche and GMC Yukon XL 1500 Series
Exhaust System Kit
Fits 2001-2006 Chevrolet Suburban, Avalanche and GMC Yukon XL 1500 Series 1/2 Ton with 5.3L V8 Engine (Does Not Fit with Auto-Leveling Option).
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. D.O.S. (Dual out side) systems are the perfect choice. American Thunder systems deliver a moderate to aggressive interior and exterior tone along with improved throttle response, power and mileage. Includes all necessary parts and hardware for easy installation.
American Thunder Kit
Cat back, Exhaust, Avalanche, Suburban, Yukon, Performance
Cat-back 409S 01-06 GM
Cat-back System 409S - Dual Side Exit - American Thunder - Moderate Sound
Cat-back System 409S - Dual Side Exit - American Thunder - Moderate Sound - 2001-2006 Chevrolet Suburban, Avalanche and GMC Yukon XL 1500 Series
Exhaust System Kit
Fits 2001-2006 Chevrolet Suburban, Avalanche and GMC Yukon XL 1500 Series 1/2 Ton with 5.3L V8 Engine (Does Not Fit with Auto-Leveling Option).
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. D.O.S. (Dual out side) systems are the perfect choice. American Thunder systems deliver a moderate to aggressive interior and exterior tone along with improved throttle response, power and mileage. Includes all necessary parts and hardware for easy installation.
Flowmaster Exhaust System Kit
Sale price$938.95 USD