2011 GM HD 4" Filter-Back Single Side Aluminum Exhaust System (S6032AL) Exterior Styling>Exterior Trim FOX88406339

FOX88406339

and it supports D1S

5-10 inches wide with -18 offset

This leveling kit includes everything you need to lift the front of your truck 2" and provides a great ride

2011 GM HD 4" Filter-Back Single Side Aluminum Exhaust System (S6032AL) Exterior Styling>Exterior Trim FOX88406339The Armor Lite Series offers the ultimate value, delivering the same high quality fitment, sound, and performance expected from MBRP's premium systems. Constructed from heavy gauge aluminized steel that resists road debris, this system features mandrel bent tubing to ensure maximum, uninterrupted exhaust flow, resulting in more power and improved engine longevity. Features Armor Lite Series Same fitment, performance, and sound as premium MBRP products