2004.5-2005 GMC Duramax LLY Exhaust Parts

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Alliant Power AP0068 Injector/VGT/IPR Pigtail (2003-2007 6.0L PowerStroke, 2004.5-2016 6.6L Duramax) Alliant Power AP0128 High-Pressure Fuel Pump & EGR Valve Installation Kit (2004.5-2005 6.6L Duramax) PPE 3" Stainless Steel Exhaust Tip PPE 4" 304 Stainless Steel Exhaust Tip PPE 118062011 Exhaust Manifold Gasket (2001-2016 Duramax)
Accessories 38
PPE 116110510 Downpipe Support Bracket (2001-2016 Duramax) PPE 117000360 Downpipe Lower Flange Gasket (2001-2014 Duramax) PPE 116110505 Downpipe Support Bracket (2001-2016 Duramax) PPE 117000500 3" Stainless Steel Downpipe (2004.5-2010 Duramax) MBRP Armor Lite 3" Turbo DownPipe (2001-2016 6.6L Duramax)
Downpipe 7
MBRP Universal Muffler Delete Pipe MBRP Armor Lite Duramax Regular Cab Adapter Pipe (2001-2007 6.6L Duramax, Reg Cab) MBRP Universal Exhaust Adapter MBRP S6000AL Armor Lite 4" Cat-Back Exhaust System (2001-2005 6.6L Duramax, Crew & Ext Cab) MBRP S6000P Armor Lite 4" Cat-Back Exhaust System (2001-2005 6.6L Duramax)
Exhaust 8
WCFab WCF100363 Duramax Billet Exhaust Manifolds (2001-2016 6.6L Duramax) PPE 116111400 High-Flow Exhaust Manifolds with Up-Pipes (2004.5-2005 Duramax) PPE 118062011 Exhaust Manifold Gasket (2001-2016 Duramax) PPE 116016001 Exhaust Manifold Heat Shield (Left) (2001-2016 Duramax) PPE 116016002 Exhaust Manifold Heat Shield (Right) (2001-2016 Duramax)
Manifolds 14
MBRP Muffler Universal 4" 409SS Muffler MBRP Diesel Resonators (Aluminized & Stainless Steel) MBRP GP290022 Armor Plus 5" High Flow Muffler MBRP M20681 Armor Lite Resonator Muffler MBRP Muffler Universal 5" 409SS Muffler
Mufflers 7
PPE 116120912 Replacement Up-Pipe (Passenger Side) for OEM Exhaust Manifold (2004.5-2005 6..6L Duramax) OEM Length Replacement High Flow Up-Pipe Kit (2004.5-2005 6.6L Duramax) PPE 116111400 High-Flow Exhaust Manifolds with Up-Pipes (2004.5-2005 Duramax) PPE 118062030 Exhaust Manifold To Up-Pipe Gasket Set (2001-2016 Duramax) PPE 116121500 Up-Pipe Bolt Set (2001-2016 Duramax)
Up-Pipes 9

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WCFab WCF100274 LB7 / LLY / LBZ / LMM Duramax Twin Turbo 4" Down Pipe - Southern Diesel Supply
Wehrli Custom Fabrication
WCFab WCF100274 Twin Turbo 4" Down Pipe (2001-2010 6.6L Duramax) Sale price$629.99 Regular price$649.99
ATS Diesel Performance ATS 213 - 045 - 1000 45MM Wastegate Adapter - Southern Diesel Supply
ATS Diesel Performance
ATS 213-045-1000 45MM Wastegate Adapter Sale price$54.99

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