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Shop Top-Quality 2001-2024 Chevrolet Duramax Parts At Southern Diesel Supply! Boost Performance, Durability, And Efficiency With Our Wide Selection Of Diesel Upgrades. Order Now!

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1895 products

XDP XD297 Xtra Cool Direct - Fit Replacement Radiator (2006 - 2010 Duramax) - Southern Diesel SupplyXDP XD297 Xtra Cool Direct - Fit Replacement Radiator (2006 - 2010 Duramax) - Southern Diesel Supply
XDP MFG
XDP XD297 Xtra Cool Direct-Fit Replacement Radiator (2006-2010 Duramax) Sale price$419.99
XDP XD295 Xtra Cool Direct - Fit Replacement Radiator (2001 - 2005 Duramax) - Southern Diesel SupplyXDP XD295 Xtra Cool Direct - Fit Replacement Radiator (2001 - 2005 Duramax) - Southern Diesel Supply
XDP MFG
XDP XD295 Xtra Cool Direct-Fit Replacement Radiator (2001-2005 Duramax) Sale price$355.99
XDP MFG
XDP XD446 HD Replacement Battery Cable Set (2007.5-2010 Duramax) Sale price$362.99
XDP XD224 High Output Alternator (2001 - 2007 Duramax) - Southern Diesel SupplyXDP XD224 High Output Alternator (2001 - 2007 Duramax) - Southern Diesel Supply
XDP MFG
XDP XD224 High Output Alternator (2001-2007 Duramax) Sale price$299.99
XDP XD351 HD High Output Alternator Wrinkle Black (2007.5 - 2010 Duramax) - Southern Diesel SupplyXDP XD351 HD High Output Alternator Wrinkle Black (2007.5 - 2010 Duramax) - Southern Diesel Supply
XDP MFG
XDP XD351 HD High Output Alternator Wrinkle Black (2007.5-2010 Duramax) Sale price$470.99
XDP XD350 HD High Output Alternator Wrinkle Black (2011 - 2019 Duramax) - Southern Diesel SupplyXDP XD350 HD High Output Alternator Wrinkle Black (2011 - 2019 Duramax) - Southern Diesel Supply
XDP MFG
XDP XD350 HD High Output Alternator Wrinkle Black (2011-2019 Duramax) Sale price$632.99
XDP XD355 HD High Output Alternator Wrinkle Black (2001 - 2007 Duramax) - Southern Diesel SupplyXDP XD355 HD High Output Alternator Wrinkle Black (2001 - 2007 Duramax) - Southern Diesel Supply
XDP MFG
XDP XD355 HD High Output Alternator Wrinkle Black (2001-2007 Duramax) Sale price$470.99
XDP XD533 Starter Bolt Kit (Black - Phosphate) (2001 - 2022 Duramax) - Southern Diesel SupplyXDP XD533 Starter Bolt Kit (Black - Phosphate) (2001 - 2022 Duramax) - Southern Diesel Supply
XDP MFG
XDP XD533 Starter Bolt Kit (Black-Phosphate) (2001-2022 Duramax) Sale price$9.99
XDP XD251 HD Gear Reduction Starter Wrinkle Black (2001 - 2019 Duramax) - Southern Diesel SupplyXDP XD251 HD Gear Reduction Starter Wrinkle Black (2001 - 2019 Duramax) - Southern Diesel Supply
XDP MFG
XDP XD251 HD Gear Reduction Starter Wrinkle Black (2001-2019 Duramax) Sale price$299.99
S&B 80 - 1000 Flexible Silicone Tool Tray - Southern Diesel SupplyS&B 80 - 1000 Flexible Silicone Tool Tray - Southern Diesel Supply
S&B
S&B 80-1000 Flexible Silicone Tool Tray Sale price$99.99
S&B 71 - 2000 Mud Flap Delete (2019 - 2024 3.0L Duramax) - Southern Diesel SupplyS&B 71 - 2000 Mud Flap Delete (2019 - 2024 3.0L Duramax) - Southern Diesel Supply
S&B
S&B 71-2000 Mud Flap Delete (2019-2024 3.0L Duramax) Sale price$69.99
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 76 - 1006B Turbo Inlet Manifold (2004.5 - 2005 Duramax) - Southern Diesel SupplyS&B 76 - 1006B Turbo Inlet Manifold (2004.5 - 2005 Duramax) - Southern Diesel Supply
S&B
S&B 76-1006B Turbo Inlet Manifold (2004.5-2005 Duramax) Sale price$195.99
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 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 82 - 1007 Lower MAP Sensor Spacer Kit (2024 - 2025 Duramax) - Southern Diesel Supply
S&B
S&B 82-1007 Lower MAP Sensor Spacer Kit (2024-2025 Duramax) Sale price$69.99
S&B 82 - 1000 MAP Sensor Spacer Kit (2017 - 2025 Duramax) - Southern Diesel Supply
S&B
S&B 82-1000 MAP Sensor Spacer Kit (2017-2025 Duramax) Sale price$69.99
S&B 83 - 2018 Hot & Cold Side Boot Kit (2004.5 - 2005 Duramax) - Southern Diesel Supply
S&B
S&B 83-2018 Hot & Cold Side Boot Kit (2004.5-2005 Duramax) Sale price$149.99
S&B 81 - 2002 Silicone Body Mount Kit (2006 - 2014 RCab Duramax) - Southern Diesel SupplyS&B 81 - 2002 Silicone Body Mount Kit (2006 - 2014 RCab Duramax) - Southern Diesel Supply
S&B
S&B 81-2002 Silicone Body Mount Kit (2006-2014 RCab Duramax) Sale price$449.99
S&B 81 - 2000 Silicone Body Mount Kit (2001 - 2005 RCb Duramax) - Southern Diesel SupplyS&B 81 - 2000 Silicone Body Mount Kit (2001 - 2005 RCb Duramax) - Southern Diesel Supply
S&B
S&B 81-2000 Silicone Body Mount Kit (2001-2005 RCb Duramax) Sale price$449.99
S&B 81 - 2001 Silicone Body Mount Kit (2001 - 2005 ECab, CCab Duramax) - Southern Diesel SupplyS&B 81 - 2001 Silicone Body Mount Kit (2001 - 2005 ECab, CCab Duramax) - Southern Diesel Supply
S&B
S&B 81-2001 Silicone Body Mount Kit (2001-2005 ECab, CCab Duramax) Sale price$499.99
S&B 81 - 2003 Silicone Body Mount Kit (2006 - 2014 ECab, CCab Duramax) - Southern Diesel SupplyS&B 81 - 2003 Silicone Body Mount Kit (2006 - 2014 ECab, CCab Duramax) - Southern Diesel Supply
S&B
S&B 81-2003 Silicone Body Mount Kit (2006-2014 ECab, CCab Duramax) Sale price$499.99
S&B WF - 1069 Filter Wrap (2017 - 2019 Duramax) - Southern Diesel Supply
S&B
S&B WF-1069 Filter Wrap (2017-2019 Duramax) Sale price$29.99
S&B WF - 1033 Filter Wrap (2011 - 2014 Duramax) - Southern Diesel Supply
S&B
S&B WF-1033 Filter Wrap (2011-2014 Duramax) Sale price$29.99