1999-2007* (*Classic Body Only) Chevrolet Silverado/GMC Sierra 1500 with 4.3L, 4.8L or 5.3L engine. - Mild sound

The Force II® system is the perfect choice for the person who wants a subtle custom appearance with all the benefits and sound that a Flowmaster® single cat-back exhaust provides. The system delivers a moderate exterior tone and mild interior tone over the factory exhaust and is ideally suited for customers looking for efficiency improvements without a lot of noise. This Force II system includes a tuned resonator and bumps the factory tubing size up to 3.00-inch mandrel-bent aluminized steel tubing flowing into a large case Super 50™ Series performance muffler. The mandrel-bent tailpipe uses the factory hanger locations making installation a breeze and the system is finished off with a 3.50-inch polished stainless steel tip. The Force II systems are ideal for daily drivers and especially light towing applications such as boats and RV's. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation you can do at home. All aluminized steel exhaust systems are covered by our 3-year Limited Warranty. Note: Fits 2/4 wheel drive models with an Extended Cab/Short bed, 143.5-inch wheelbase.