This American Thunder® cat-back aluminized steel exhaust system is designed for 2000-2003 Chevrolet Tahoe and GMC Yukon with a 4.8L or 5.3L engine. Features include large 3.00-inch mandrel-bent tubing flowing into a Super 50 Series™ performance muffler for a muscular exterior sound, while the built-in Helmholtz chamber helps control the interior resonance. The system uses the factory hanger locations for an easy installation and the dual 2.50-inch mandrel-bent tailpipes exit on each side behind the rear wheels, which is ideal for towing. The tailpipes are finished off with a pair of polished 3.00-inch 304 stainless steel tips for that dual exhaust look. This aluminized steel exhaust system is covered by our 3-year Limited Warranty. Note: Fits both 2 and 4 wheel drive models.. 2000-2003 Chevrolet Tahoe and GMC Yukon with 4.8L, 5.3L engine. Fits 2/4 wheel drive. - Moderate sound. Fits 2000-2003 Chevrolet Tahoe and GMC Yukon with 4.8L or 5.3L engine, fits 2/4 wheel drive.. Flowmaster 00-03 Chevrolet/GMC Tahoe/Yukon American Thunder Cat-Back Exhaust System. Includes Hangers and Hardware for an Easy Installation. Flowmaster American Thunder Cat-back Exhaust System. Mandrel-bent 16-gauge Aluminized Steel Tubing. Super 50 Series Performance Muffler. Dyno Tuned for Maximum Performance. Uses the Factory Hanger Locations. Muscular Exterior Exhaust Tone. 0003 CHEVGMC TAHOEYUKON A T. Quick and Easy Installation. SYS 00-03 CHEV/GMC T. Mild Interior Tone. SYS 00-03 CH

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