SS4+ Brake System Rear 4262653CY block parts 3L V8 2009 2013 GMC coils modules and pickups 3L V8 2009 2013 GMC Sierra 1500 6L V8 2009 2011 GMC Yukon 5 5 Exhaust Tip Material Stainless Steel Exhaust Tip Resonated No Exhaust Tip Shape Round Exhaust Tip Wall Double Wall Exit Position Single Driver Side Rear Gasket Or Seal Included No Hangers Included Yes Includes Catalytic Converter No Inlet Connection Type Bolt On Main Piping Diameter 3 Muffler Body Height Position Front 4 Muffler Body Height Position Rear 5 Muffler Body Length Position Front 11 Muffler Body Length Position Rear 22 Muffler Body Material Stainless Steel Muffler Body Width Position Front 4 Muffler Body Width Position Rear 11 Muffler Finish Brushed Muffler Quantity 2 Muffler Type Position Front Tuned Chamber Muffler Type Position Rear Straight Through Pipe Material Stainless Steel Prop 65 Y N No Series SPEQ Tip Quantity 1 Type Cat Back CNC Machined from US Sourced Forged or Billet Aluminum Powder Coated Finish