Flowmaster 01-06 SUB/AVAL/Yukon XL American Thunder DOS SS Exhaust System

This American Thunder system fits 2001-2006 GM Suburban, Avalanche and Yukon XL 1500 SUV's and increases the horsepower, torque and mileage of these popular trucks. The exhaust system is constructed from 16-gauge mandrel-bent stainless steel and has a flanged resonator assembly flowing into a specially tuned resonator and a Super 50 Series performance muffler producing a mild to moderate interior tone and a deep exterior sound. The dual 2.50-inch tailpipes exit out the side of the vehicle behind the rear tires and are finished off with large pair of 4.00-inch polished 304 stainless tips. All necessary parts and hardware are included for a great fitting installation and is covered by Limited Lifetime Warranty. 2001-2006 Chevrolet Suburban, Avalanche and GMC Yukon XL 1500 with 5.3L engine. Stainless Steel - Aggressive to moderate sound Does Not Fit with Auto-Leveling Option.

• Includes Hangers and Hardware for an Easy Installation
• Moderate Exterior Exhaust Note with Mild Interior Tone
• Dual 4.00-inch Polished 304 Stainless Steel Tips
• Mandrel-bent 16-gauge Stainless Steel Tubing
• Connects After Factory Catalytic Converter
• Super 50 Series Performance Muffler
• Includes Specially Tuned Resonator
• Uses the Factory Hanger Locations
• Performance Look of Duals
• Lifetime Limited Warranty

Fitment:
2001 Chevrolet Suburban 1500
2001 GMC Yukon XL 1500
2002 Chevrolet Avalanche 1500
2002 Chevrolet Suburban 1500
2002 GMC Yukon XL 1500
2003 Chevrolet Avalanche 1500
2003 Chevrolet Suburban 1500
2003 GMC Yukon XL 1500
2004 Chevrolet Avalanche 1500
2004 Chevrolet Suburban 1500
2004 GMC Yukon XL 1500
2005 Chevrolet Avalanche 1500
2005 Chevrolet Suburban 1500
2005 GMC Yukon XL 1500
2006 Chevrolet Avalanche 1500
2006 Chevrolet Suburban 1500
2006 GMC Yukon XL 1500


Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Units Per Sku: 1