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1893 products

Mean Green MG1234 High Output Alternator (2011 - 2019 Duramax) - Southern Diesel Supply
Mean Green
Mean Green MG1234 High Output Alternator (2011-2019 6.6L Duramax) Sale price$619.99
MBRP Diesel Resonators (Aluminized & Stainless Steel) - Southern Diesel Supply
MBRP
MBRP Diesel Resonators (Aluminized & Stainless Steel) Sale priceFrom $174.99
MAHLE C32062 Water Pump Gasket (2001 - 2005 Duramax) - Southern Diesel Supply
Mahle
MAHLE C32062 Water Pump Gasket (2001-2005 6.6L Duramax) Sale price$5.99
MAHLE CS54580B Lower Engine Gasket Kit (2011 - 2016 Duramax) - Southern Diesel Supply
Mahle
MAHLE CS54580B Lower Engine Gasket Kit (2011-2016 6.6L Duramax) Sale price$175.99
MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit (2001 - 2004 Duramax) - Southern Diesel Supply
Mahle
MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit (2001-2004 6.6L Duramax) Sale price$94.99
Hot Shot's Secret Green Diamond 10W - 30 Full Synthetic CK - 4 Engine Oil (1 Gal) - Southern Diesel Supply
Hot Shot's Secret
Hot Shot's Secret Green Diamond 10W-30 Full Synthetic CK-4 Engine Oil (1 Gal) Sale price$43.99
Hot Shot's Secret Diesel Extreme Fuel Additive - Southern Diesel SupplyHot Shot's Secret Diesel Extreme Fuel Additive - Southern Diesel Supply
Hot Shot's Secret
Hot Shot's Secret Diesel Extreme Fuel Additive Sale priceFrom $17.99
Hot Shot's Secret Green Diamond 15W - 40 Semi - Synthetic CK - 4 Engine Oil (1 Gal) - Southern Diesel Supply
Hot Shot's Secret
Hot Shot's Secret Green Diamond 15W-40 Semi-Synthetic CK-4 Engine Oil (1 Gal) Sale price$36.99
Hot Shot's Secret Everyday Diesel Treatment | Fuel System - Southern Diesel SupplyHot Shot's Secret Everyday Diesel Treatment | Fuel System - Southern Diesel Supply
Hot Shot's Secret
Hot Shot's Secret Everyday Diesel Treatment Sale priceFrom $6.99
G&R Diesel GRD661007 Duramax T4 S300/S400 Turbo Drain Kit (2001 - 2016 Duramax) - Southern Diesel Supply
G&R Diesel
G&R Diesel GRD661007 T4 S300/S400 Turbo Drain Kit (2001-2016 6.6L Duramax) Sale price$149.99
Fleece FPE - ALO All Lights On® (2007.5 - 2025 6.6L; 2019 - 2024 3.0L; 2015 - 2021 2.8L Duramax) - Southern Diesel SupplyFleece FPE - ALO All Lights On® (2007.5 - 2025 6.6L; 2019 - 2024 3.0L; 2015 - 2021 2.8L Duramax) - Southern Diesel Supply
Fleece Performance Engineering
Fleece Performance Engineering FPE-ALO All Lights On® (2007.5-2025 6.6L; 2019-2024 3.0L; 2015-2021 2.8L Duramax) Sale price$22.99
HPTuners TCM - GB - T93 - UO GM T93 TCM Service (Global B) (2024 - 2026 Duramax) - Southern Diesel Supply
HP Tuners
HPTuners TCM-GB-T93-UO GM T93 TCM Service (Global B) (2024-2026 Duramax) Sale price$399.99
Exergy Performance New Replacement Fuel Injectors (Set of 8) (2017 - 2019 Duramax) - Southern Diesel Supply
Exergy Performance
Exergy Performance New Replacement Fuel Injectors Set (2017-2024 6.6L Duramax) Sale priceFrom $2,520.99
CSF 6079 OEM+ Replacement Intercooler (2017 - 2019 Duramax) - Southern Diesel Supply
CSF
CSF 6079 OEM+ Replacement Intercooler (2017-2019 6.6L Duramax) Sale price$465.99
Calibrated Power / DuramaxTuner L5P Intake Horn Anti - Surge Ring (2017 - 2021 Duramax) - Southern Diesel SupplyCalibrated Power Solutions Intake Horn Anti-Surge Ring (2017-2021 6.6L Duramax) - Southern Diesel Supply
Calibrated Power / DuramaxTuner
Calibrated Power Solutions Intake Horn Anti-Surge Ring (2017-2021 6.6L Duramax) Sale price$120.99
XDP XD656 Flex Plate Bolt Kit (2001 - 2019 Duramax) - Southern Diesel Supply
XDP MFG
XDP XD656 Flex Plate Bolt Kit (2001-2019 Duramax) Sale price$74.99
Suncoast A1 - BFP - 4 Billet Flex Plate - Southern Diesel Supply
Suncoast Performance
Suncoast A1-BFP-4 Billet Flex Plate (2017-2019 6.6L Duramax) Sale price$525.99
PPE 128060000 Raw Heavy Duty PTO Side Plate Covers - Southern Diesel SupplyPPE 128060000 Raw Heavy Duty PTO Side Plate Covers - Southern Diesel Supply
Pacific Performance Engineering
PPE Raw Heavy Duty PTO Side Plate Covers (2001-2016 6.6L Duramax) Sale priceFrom $79.99
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
Hot Shot's Secret
Hot Shot's Secret Blue Diamond 15W-40 Full Synthetic CK-4 Engine Oil (1 Gal) Sale price$59.99
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
Wehrli Custom Fabrication
WCFab WCF100278 LML Stage 1 High Flow Intake Bundle Kit (2011-2016 Duramax) Sale price$1,529.99
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
Fleece Performance Engineering
Fleece Performance Engineering Replacement Fuel Injector Connector With Pigtail (2011-2024 6.6L; 2019-2025 3.0L Duramax) Sale priceFrom $64.99
Turbosmart Constant Tension Clamps 1.625 - 2.375 - Southern Diesel Supply
Turbosmart
Turbosmart Constant Tension Clamps 1.625-2.375 Sale priceFrom $38.99
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
Southern Diesel Supply
Southern Diesel Supply | 2017-2024 Duramax L5P CCV Reroute Kit | Oil System Sale price$529.99
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
Edge Products 28604 A-Pillar Display Mount (2024-2026 6.6L Duramax) Sale price$63.99