Products

2001-2003 GM 6.6L Duramax w/ Allison Transmission Bar and Plate Transmission Cooler Pacific Performance Engineering

124062101

2001-2003 GM 6.6L Duramax w/ Allison Bar and Plate Transmission Cooler

GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering

GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering

116111000

2001-2004 (FED / 2001 CA) GM 6.6L Duramax High-Flow Exhaust Manifold and Up-Pipe Kit

2001-2004 (FED) GM 6.6L Duramax Three-Inch 304 Stainless Steel Down Pipes Pacific Performance Engineering

117000400

2001-2004 (FED) GM 6.6L Duramax High-Flow 304 Stainless Steel Down Pipe

2001-2004 (FED) GM 6.6L Duramax Replacement Up-Pipe (Passenger Side) for OEM Exhaust Manifold - Pacific Performance Engineering

116120010

2001-2004 (FED) GM 6.6L Duramax Replacement Up-Pipe (Passenger Side) for OEM Exhaust Manifold

GM 6.6L Duramax OEM Length Replacement High Flow Up-Pipes Pacific Performance Engineering

116120000

2001-2004 (FED/2001 CA) GM 6.6L Duramax OEM Length Replacement High Flow Up-Pipe Kit

2001-2004 FED GM 6.6L Duramax Replacement Up-Pipe (Passenger Side) for PPE Exhaust Manifold

116119050

2001-2004 FED GM 6.6L Duramax Replacement Up-Pipe (Passenger Side) for PPE Exhaust Manifold

2001-2010 GM /w 1000-2000-2400 Series Allison Transmission Stage5 Transmission Upgrade Kit Pacific Performance Engineering

128035201

2001-2004 GM /w 1000-2000-2400 Series Allison Transmission Stage5 Transmission Upgrade Kit

Temporarily out-of-stock

2001-2004 GM 6.6L Duramax 6mm 5-ply Silicone Hose #1 (a) - Turbo Outlet

115900100

2001-2004 GM 6.6L Duramax 6mm 5-ply Silicone Hose #1 (a) - Turbo Outlet

2001-2004 GM 6.6L Duramax 304 Stainless Steel Engine Coolant Return Pipe Pacific Performance Engineering

2001-2004 GM 6.6L Duramax 304 Stainless Steel Engine Coolant Return Pipe Pacific Performance Engineering

119001000

2001-2004 GM 6.6L Duramax 304 Stainless Steel Engine Coolant Return Pipe

2001-2004 GM 6.6L Duramax 6mm 5-ply Silicone Hose #3 (c) - Intercooler Outlet

115900300

2001-2004 GM 6.6L Duramax 6mm 5-ply Silicone Hose #3 (c) - Intercooler Outlet

2001-2004 GM 6.6L Duramax 6mm 5-ply Silicone Hose #4 (d)

115900000

2001-2004 GM 6.6L Duramax 6mm 5-ply Silicone Hose #4 (d)

2001-2004 GM 6.6L Duramax Boost Increase Valve

116030000

2001-2004 GM 6.6L Duramax Boost Increase Valve

2001-2004 GM 6.6L Duramax Cast Iron Cylinder Head (One) LB7 Pacific Performance Engineering

110100101

2001-2004 GM 6.6L Duramax Cast Iron Cylinder Head (One) LB7

2001-2004 GM 6.6L Duramax CNC Ported Cast Iron Cylinder Head (One Head) LB7

110100111

2001-2004 GM 6.6L Duramax CNC Ported Cast Iron Cylinder Head (One Head) LB7

2001-2004 GM 6.6L Duramax LB7 Downpipe Bolt, Washer, and Nut Kit

117000403

2001-2004 GM 6.6L Duramax LB7 Downpipe Bolt, Washer, and Nut Kit

2001-2004 GM 6.6L DURAMAX LB7 FICM RELOCATION BRACKET

116454029

2001-2004 GM 6.6L DURAMAX LB7 FICM RELOCATION BRACKET