2011 GMC Sierra 3500 HD Exhaust, Mufflers & Tips

Exhaust, Mufflers & Tips that fit your 2011 GMC Sierra 3500 HD. Shop Magnaflow, Diamond Eye Performance, Flowmaster and more. Every part is checked against your vehicle before it ships.

• MagnaflowMagnaFlow 2011 Chevrolet Silverado 2500 HD 6.0L Direct Fit ConverterMPN mag5551252$4447.00In stock
• Diamond Eye PerformanceDiamond Eye KIT 4in DPF-BACK Single SS: 11-12 CHEVY 6.6L 2500/350MPN depK4156S$1007.52In stock
• MagnaflowMagnaFlow 3.00 CA 5in. Spun Universal ConverterMPN mag5551209$1383.00In stock
• FlowmasterFlowmaster 02-13 GM Truck/SUV 4.8L/5.3L Scavenger Series Elite HeaderMPN flo814123$949.95In stock
• BD DieselBD Diesel Passenger Side Exhaust Manifold - 02-13 Chevy Silverado 1500 & GMC Sierra 1500 V8MPN bdd1041401$321.95In stock
• Diamond Eye PerformanceDiamond Eye KIT 4in DPF-BACK Single AL: 11-12 CHEVY 6.6L 2500/350MPN depK4156A$744.02In stock
• BD DieselBD Diesel Driver Side Exhaust Manifold - 02-13 Chevy Silverado 1500 & GMC Sierra 1500 V8MPN bdd1041402$321.95In stock
• Diamond Eye PerformanceDiamond Eye KIT 5in DPF-BACK Single SS: 2011-2015 CHEVY 6.6L 2500/3500MPN depK5162S$1168.93In stock
• Diamond Eye PerformanceDiamond Eye KIT 5in DPF-BACK Single AL: 2011-2015 CHEVY 6.6L 2500/3500MPN depK5162A$998.89In stock