Flowmaster Force II Cat-Back Exhaust For 1999-2007 Chevy/GMC 1500 4.3L/4.8L/5.3L gauges 7L Cummins is recommended over

7L Cummins is recommended over bolts whenever possible for several key reasons

steering correction components

Open faced design allows drivers to wear goggles

From 2015 up to current model GM HD Truck

Flowmaster Force II Cat-Back Exhaust For 1999-2007 Chevy/GMC 1500 4.3L/4.8L/5.3L gauges 7L Cummins is recommended overThe 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 to moderate interior tone over the factory exhaust and ideally suited for customers looking for efficiency improvements without a lot of noise. This Force II system is a bolt on system and bumps the tubing size up to a 3