Chevrolet

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!

Filters

Price
to
Filters
Sort by:
Price
to

1891 products

CSF 6079 OEM+ Replacement Intercooler (2017 - 2019 Duramax) - Southern Diesel Supply
Calibrated Power / DuramaxTuner DM1MO1070203000 Stealth Mach 1 (64) Turbo (2020 - 2023 L5 /L5D Duramax) - Southern Diesel SupplyCalibrated Power / DuramaxTuner DM1MO1070203000 Stealth Mach 1 (64) Turbo (2020 - 2023 L5 /L5D Duramax) - Southern Diesel Supply
Calibrated Power / DuramaxTuner DM1DH1070203000 Stealth Mach 1 (64) Turbo (2011 - 2016 Duramax) - Southern Diesel SupplyCalibrated Power / DuramaxTuner DM1DH1070203000 Stealth Mach 1 (64) Turbo (2011 - 2016 Duramax) - Southern Diesel Supply
Calibrated Power / DuramaxTuner LB7 DSP5 Switch (2001 - 2004 Duramax) - Southern Diesel Supply
XDP XD656 Flex Plate Bolt Kit (2001 - 2019 Duramax) - Southern Diesel Supply
Suncoast A1 - BFP - 4 Billet Flex Plate - Southern Diesel Supply
PPE 128060000 Raw Heavy Duty PTO Side Plate Covers - Southern Diesel SupplyPPE 128060000 Raw Heavy Duty PTO Side Plate Covers - Southern Diesel Supply
PPE 114000555 Micropure XR Extreme Performance Engine Oil Filter (2001 - 2019 Duramax) - Southern Diesel SupplyPPE 114000555 Micropure XR Extreme Performance Engine Oil Filter (2001 - 2019 Duramax) - Southern Diesel Supply
Hot Shot's Secret Blue Diamond 15W - 40 Full Synthetic CK - 4 Engine Oil (1 Gal) - Southern Diesel SupplyHot Shot's Secret Blue Diamond 15W - 40 Full Synthetic CK - 4 Engine Oil (1 Gal) - Southern Diesel Supply
WCFab WCF100278 LML Stage 1 High Flow Intake Bundle Kit (2011 - 2016 Duramax) - Southern Diesel SupplyWCFab WCF100505 LML Duramax Stage 3 High Flow Intake Bundle Kit - Southern Diesel Supply
Fleece Performance Replacement Fuel Injector Connector With Pigtail (2011 - 2024 6.6L; 2019 - 2025 3.0L Duramax) - Southern Diesel SupplyFleece Performance Replacement Fuel Injector Connector With Pigtail (2011 - 2024 6.6L; 2019 - 2025 3.0L Duramax) - Southern Diesel Supply
Turbosmart Constant Tension Clamps 1.625 - 2.375 - Southern Diesel Supply
Southern Diesel Supply | 2017 - 2024 Duramax L5P CCV Reroute Kit | Oil System - Southern Diesel SupplySouthern Diesel Supply | 2017 - 2024 Duramax L5P CCV Reroute Kit | Oil System - Southern Diesel Supply
Edge Products 28604 A - Pillar Display Mount (2024 - 2025 6.6L Duramax) - Southern Diesel SupplyEdge Products 28604 A - Pillar Display Mount (2024 - 2025 6.6L Duramax) - Southern Diesel Supply
Edge Products 28600 A - Pillar Display Mount (2015 - 2019 6.6L Duramax) - Southern Diesel SupplyEdge Products 28600 A - Pillar Display Mount (2015 - 2019 6.6L Duramax) - Southern Diesel Supply
FASS TSPC10100G Diesel Fuel Systems for 2001 - 2010 Duramax 6.6L Titanium Signature Series Plus 100GPH - Southern Diesel Supply
FASS NDTSPC12165G Diesel Fuel Systems for 2015 - 2016 Duramax 6.6L No - Drop Plus 165GPH - Southern Diesel Supply
Banks Power 25999 Boost Tube Upgrade Kit (2017 - 2019 Duramax) - Southern Diesel SupplyBanks Power 25999 Boost Tube Upgrade Kit (2017 - 2019 Duramax) - Southern Diesel Supply
Banks Power 26005 Duramax L5P Boost Tube Upgrade Kit (2020 - 2026 Duramax) - Southern Diesel SupplyBanks Power 26005 Duramax L5P Boost Tube Upgrade Kit (2020 - 2026 Duramax) - Southern Diesel Supply
WCFab WCF100217 Premium Rear Differential Cover Bolt Kit (2020 - 2024 Duramax; 2003 - 2024 Cummins) - Southern Diesel Supply
Wehrli Custom Fabrication | WCFab WCF100114 AAM 12" Rear Differential Cover (2020 - 2026 Duramax; 2019 - 2024 Cummins) - Southern Diesel SupplyWehrli Custom Fabrication | WCFab WCF100114 AAM 12" Rear Differential Cover (2020 - 2026 Duramax; 2019 - 2024 Cummins) - Southern Diesel Supply
WCFab WCF100224 L5P Duramax Auxiliary Coolant Tank Kit (2020 - 2025 Duramax) - Southern Diesel SupplyWCFab WCF100224 L5P Duramax Auxiliary Coolant Tank Kit (2020 - 2025 Duramax) - Southern Diesel Supply
Wehrli Custom Fabrication | WCFab WCF100822 L5P Duramax VGT Turbo Heat Blanket | Turbocharger - Southern Diesel SupplyWehrli Custom Fabrication | WCFab WCF100822 L5P Duramax VGT Turbo Heat Blanket | Turbocharger - Southern Diesel Supply
WCFab WCF100381 3.5" Passenger (Cold) Side Intercooler Pipe Kit (2020 - 2026 Duramax) - Southern Diesel SupplyWCFab WCF100381 3.5" Passenger (Cold) Side Intercooler Pipe Kit (2020 - 2026 Duramax) - Southern Diesel Supply