Chevrolet, (2001-2004), LB7, Air Intake

Upgrade Your 2001-2004 Chevy Duramax LB7 With Premium Air Intakes From Southern Diesel Supply. Boost Performance, Improve Airflow, And Maximize Efficiency. Shop Now!

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PPE 116454016 Mass Air Flow Sensor (MAF) Block (2001-2007 6.6L Duramax) PPE 115075402 Throttle Body to Grid Heater Gasket (2001-2016 Duramax) XDP XD1009 Manifold Absolute Pressure (MAP) Sensor (2001-2002 Duramax) XDP XD1013 Barometric Pressure Sensor (BPS) (2001, 2003-2005 Duramax) XDP XD1024 Mass Air Flow (MAF) Sensor (2001-2007 Duramax)
Accessories 23
WCFab WCF100717 Air Filter 4" Inlet (Dry) (2001-2024 Duramax; 2003-2018 Cummins; 2003-2007 Power Stroke)) Pacific Performance Engineering | PPE 115000105 Element Air Filter (2001-2005 Duramax) | Air Intake / Filter S&B WF-1023 Filter Wrap (2001-2010 6.6L Duramax) S&B KF-1008 Replacement Air Filter (2001-2005 6.6L Duramax) S&B KF-1035 Replacement Filter (2001-2010 6.6L Duramax; 1994-2007 5.9L Cummins)
Filters 8
WCFab WCF207-106 3.5" X 4" ID Straight Reducer X 3" Long Silicone Boot And Clamp Kit WCFab WCF100535 LB7 Duramax 4" Intake Horn WCFab WCF100712 LB7 Duramax Stage 3 High Flow Intake Bundle Kit WCFab WCF100300 LB7 Duramax 4" Intake Kit With Air Box Stage 2 WCFab WCF100435 LB7 Duramax Stage 2 High Flow Intake Bundle Kit
Intake Air Horns 6
PPE 116454016 Mass Air Flow Sensor (MAF) Block (2001-2007 6.6L Duramax) S&B 75-5101 Cold Air Intake (2001-2004 6.6L Duramax) BD Diesel 1046275 Intake Hose & Clamp Kit (2001-2004 Duramax) Banks Power 42132 RAM-Air Cold Air Intake (2001-2004 Duramax) WCFab WCF207-106 3.5" X 4" ID Straight Reducer X 3" Long Silicone Boot And Clamp Kit
Intakes 11
PPE 115900000 Silicone Elbow Hose Coupling (2001-2004 6.6L Duramax) PPE 115900100 Silicone Elbow Hose Coupling (2002-2004 6.6L Duramax) PPE 115900400 Silicone Hose Coupling (2002-2004 6.6L Duramax) PPE 115910101 Silicone Hose & Clamp Kit (2001 Duramax) PPE 115900300 Silicone Elbow Hose Coupling (2001-2004 Duramax)
Intercooler and Piping 20

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WCFab WCF100717 Air Filter 4" Inlet (Dry) (2001 - 2024 Duramax; 2003 - 2018 Cummins; 2003 - 2007 Power Stroke)) - Southern Diesel SupplyWCFab WCF100717 Air Filter 4" Inlet (Dry) (2001 - 2024 Duramax; 2003 - 2018 Cummins; 2003 - 2007 Power Stroke)) - Southern Diesel Supply
Wehrli Custom Fabrication
WCFab WCF100717 Air Filter 4" Inlet (Dry) (2001-2024 Duramax; 2003-2018 Cummins; 2003-2007 Power Stroke)) Sale price$72.99
PPE 116454016 Mass Air Flow Sensor (MAF) Block (2001 - 2007 6.6L Duramax) - Southern Diesel SupplyPPE 116454016 Mass Air Flow Sensor (MAF) Block (2001 - 2007 6.6L Duramax) - Southern Diesel Supply
Pacific Performance Engineering
PPE 116454016 Mass Air Flow Sensor (MAF) Block (2001-2007 6.6L Duramax) Sale price$45.99
PPE 115900000 Silicone Elbow Hose Coupling (2001 - 2004 6.6L Duramax) - Southern Diesel Supply
Pacific Performance Engineering
PPE 115900000 Silicone Elbow Hose Coupling (2001-2004 6.6L Duramax) Sale price$59.99
PPE 115900100 Silicone Elbow Hose Coupling (2002 - 2004 6.6L Duramax) - Southern Diesel SupplyPPE 115900100 Silicone Elbow Hose Coupling (2002 - 2004 6.6L Duramax) - Southern Diesel Supply
Pacific Performance Engineering
PPE 115900100 Silicone Elbow Hose Coupling (2002-2004 6.6L Duramax) Sale price$69.99
PPE 115900400 Silicone Hose Coupling (2002 - 2004 6.6L Duramax) - Southern Diesel Supply
Pacific Performance Engineering
PPE 115900400 Silicone Hose Coupling (2002-2004 6.6L Duramax) Sale price$29.99
PPE 115910101 Silicone Hose & Clamp Kit (2001 Duramax) - Southern Diesel SupplyPPE 115910101 Silicone Hose & Clamp Kit (2001 Duramax) - Southern Diesel Supply
Pacific Performance Engineering
PPE 115910101 Silicone Hose & Clamp Kit (2001 Duramax) Sale price$304.99
PPE 115900300 Silicone Elbow Hose Coupling (2001 - 2004 Duramax) - Southern Diesel Supply
Pacific Performance Engineering
PPE 115900300 Silicone Elbow Hose Coupling (2001-2004 Duramax) Sale price$39.99
PPE 115910204 Silicone Hose & Clamp Kit (2002 - 2004 Duramax) - Southern Diesel SupplyPPE 115910204 Silicone Hose & Clamp Kit (2002 - 2004 Duramax) - Southern Diesel Supply
Pacific Performance Engineering
PPE 115910204 Silicone Hose & Clamp Kit (2002-2004 Duramax) Sale price$229.99
PPE 115900200 Silicone Elbow Hose Coupling (2002 - 2010 Duramax) - Southern Diesel SupplyPPE 115900200 Silicone Elbow Hose Coupling (2002 - 2010 Duramax) - Southern Diesel Supply
Pacific Performance Engineering
PPE 115900200 Silicone Elbow Hose Coupling (2002-2010 Duramax) Sale price$59.99
PPE 515303088 3" Silicone Hump Coupler - Southern Diesel SupplyPPE 515303088 3" Silicone Hump Coupler - Southern Diesel Supply
Pacific Performance Engineering
PPE 515303088 3" Silicone Hump Coupler Sale price$19.99
PPE 115075402 Throttle Body to Grid Heater Gasket (2001 - 2016 Duramax) - Southern Diesel Supply
Pacific Performance Engineering
PPE 115075402 Throttle Body to Grid Heater Gasket (2001-2016 Duramax) Sale price$12.99
Pacific Performance Engineering | PPE 115000105 Element Air Filter (2001 - 2005 Duramax) | Air Intake / Filter - Southern Diesel SupplyPacific Performance Engineering | PPE 115000105 Element Air Filter (2001 - 2005 Duramax) | Air Intake / Filter - Southern Diesel Supply
Pacific Performance Engineering
Pacific Performance Engineering | PPE 115000105 Element Air Filter (2001-2005 Duramax) | Air Intake / Filter Sale price$24.99
XDP XD1009 Manifold Absolute Pressure (MAP) Sensor (2001 - 2002 Duramax) - Southern Diesel SupplyXDP XD1009 Manifold Absolute Pressure (MAP) Sensor (2001 - 2002 Duramax) - Southern Diesel Supply
XDP MFG
XDP XD1009 Manifold Absolute Pressure (MAP) Sensor (2001-2002 Duramax) Sale price$40.99
XDP XD1013 Barometric Pressure Sensor (BPS) (2001, 2003 - 2005 Duramax) - Southern Diesel SupplyXDP XD1013 Barometric Pressure Sensor (BPS) (2001, 2003 - 2005 Duramax) - Southern Diesel Supply
XDP MFG
XDP XD1013 Barometric Pressure Sensor (BPS) (2001, 2003-2005 Duramax) Sale price$34.99
XDP XD1024 Mass Air Flow (MAF) Sensor (2001 - 2007 Duramax) - Southern Diesel SupplyXDP XD1024 Mass Air Flow (MAF) Sensor (2001 - 2007 Duramax) - Southern Diesel Supply
XDP MFG
XDP XD1024 Mass Air Flow (MAF) Sensor (2001-2007 Duramax) Sale price$82.99
S&B 88 - 0008 Precision II Air Filter Cleaning & Oil Kit (Red) - Southern Diesel Supply
S&B
S&B 88-0008 Precision II Air Filter Cleaning & Oil Kit (Red) Sale price$29.99
S&B 4" Silicone Coupler with Clamps - Southern Diesel SupplyS&B 4" Silicone Coupler with Clamps - Southern Diesel Supply
S&B
S&B 4" Silicone Coupler with Clamps Sale priceFrom $59.99
S&B WF - 1023 Filter Wrap (2011 - 2010 Duramax) - Southern Diesel Supply
S&B
S&B WF-1023 Filter Wrap (2001-2010 6.6L Duramax) Sale price$29.99
S&B KF - 1008 Replacement Air Filter (2001 - 2005 Duramax) | Air Intake / Filter - Southern Diesel SupplyS&B KF - 1008 Replacement Air Filter (2001 - 2005 Duramax) | Air Intake / Filter - Southern Diesel Supply
S&B
S&B KF-1008 Replacement Air Filter (2001-2005 6.6L Duramax) Sale price$69.99
S&B KF - 1035 Replacement Filter (2001 - 2010 Duramax; 1994 - 2007 Cummins) - Southern Diesel SupplyS&B KF - 1035 Replacement Filter (2001 - 2010 Duramax; 1994 - 2007 Cummins) - Southern Diesel Supply
S&B
S&B KF-1035 Replacement Filter (2001-2010 6.6L Duramax; 1994-2007 5.9L Cummins) Sale price$69.99
S&B 75 - 5101 Cold Air Intake (2001 - 2004 Duramax) - Southern Diesel SupplyS&B 75 - 5101 Cold Air Intake (2001 - 2004 Duramax) - Southern Diesel Supply
S&B
S&B 75-5101 Cold Air Intake (2001-2004 6.6L Duramax) Sale price$379.99
Mishimoto MMINT - DMAX - 02K Intercooler & Pipe Kit (2002 - 2004 Duramax) - Southern Diesel SupplyMishimoto MMINT - DMAX - 02K Intercooler & Pipe Kit (2002 - 2004 Duramax) - Southern Diesel Supply
Mishimoto Performance Parts
Mishimoto MMINT-DMAX-02K Intercooler & Pipe Kit (2002-2004 6.6L Duramax) Sale price$1,756.99
Mishimoto MMINT - DMAX - 01 Intercooler (2001 - 2005 Duramax) - Southern Diesel SupplyMishimoto MMINT - DMAX - 01 Intercooler (2001 - 2005 Duramax) - Southern Diesel Supply
Mishimoto Performance Parts
Mishimoto MMINT-DMAX-01 Intercooler (2001-2005 6.6L Duramax) Sale price$1,155.99
Merchant Automotive 10316 Glow Plug/Intake Air Heater Fuse (175 AMP) (2001 - 2004 Duramax) - Southern Diesel Supply
Merchant Automotive
Merchant Automotive 10316 Glow Plug/Intake Air Heater Fuse (175 AMP) (2001-2004 6.6L Duramax) Sale price$13.99