Southern Diesel Supply
Southern Diesel Supply offers top-tier diesel performance parts for Duramax, Cummins & Powerstroke—built for power, reliability, and results.
Southern Diesel Supply
All products
All
Chevrolet
GMC
Ford
RAM
Chevrolet, (2001-2004), LB7
Chevrolet, (2004.5-2005), LLY
Chevrolet, (2006-2007), LBZ
Chevrolet, (2007.5-2010), LMM
Chevrolet, (2011-2014), LML
Chevrolet, (2015-2016), LML
Chevrolet, (2017-2019), L5P
Chevrolet, (2020-2023), L5P
GMC, (2001-2004), LB7
GMC, (2004.5-2005), LLY
GMC, (2006-2007), LBZ
GMC, (2007.5-2010), LMM
GMC, (2011-2014), LML
GMC, (2015-2016), LML
GMC, (2017-2019), L5P
GMC, (2020-2023), L5P
Chevrolet, (2001-2004), LB7, Air Intake
Chevrolet, (2001-2004), LB7, Air Intake, Accessories
Chevrolet, (2001-2004), LB7, Air Intake, Filters
Chevrolet, (2001-2004), LB7, Air Intake, Filters, Aftermarket Replacement
Chevrolet, (2001-2004), LB7, Air Intake, Filters, Factory Upgrades
Chevrolet, (2001-2004), LB7, Air Intake, Intakes
Chevrolet, (2001-2004), LB7, Air Intake, Intake Air Horns
Chevrolet, (2001-2004), LB7, Air Intake, Intercooler and Piping
Chevrolet, (2001-2004), LB7, Axel & Driveline
Chevrolet, (2001-2004), LB7, Axel & Driveline, Differential
Chevrolet, (2001-2004), LB7, Axel & Driveline, Differential, Differential Fluid
Chevrolet, (2001-2004), LB7, Axel & Driveline, Differential, Front Differential Cover
Chevrolet, (2001-2004), LB7, Axel & Driveline, Differential, Rear Differential Cover
Chevrolet, (2001-2004), LB7, Axel & Driveline, Wheel Bearings
RAM, (1989-1993), 5.9L Cummins
Chevrolet, (2001-2004), LB7, Brakes
Chevrolet, (2001-2004), LB7, Brakes, Calipers
Chevrolet, (2001-2004), LB7, Brakes, Complete Packages
Chevrolet, (2001-2004), LB7, Brakes, Pads
Chevrolet, (2001-2004), LB7, Brakes, Rotors
Chevrolet, (2001-2004), LB7, Charging/Starting
Chevrolet, (2001-2004), LB7, Charging/Starting, Alternators
Chevrolet, (2001-2004), LB7, Charging/Starting, Batteries
RAM, (1994-1998), 5.9L Cummins
Chevrolet, (2001-2004), LB7, Charging/Starting, Parts
Chevrolet, (2001-2004), LB7, Charging/Starting, Starters
Chevrolet, (2001-2004), LB7, Cooling System
Chevrolet, (2001-2004), LB7, Cooling System, Coolant
Chevrolet, (2001-2004), LB7, Cooling System, Coolant Tanks
Chevrolet, (2001-2004), LB7, Cooling System, Parts
Edge Products 84130-3 Insight CTS3 Universal OBD-II Monitori
USD 549.99
EFI Live AutoCal V3 - Blank
USD 549.99
MBRP Muffler Universal 4" 409SS Muffler
USD 259.99
Edge Products 98620 EAS EGT Kit - Daily Driver/Tow Kit
USD 189.99
Fleece Performance Engineering FPE-DMAX-CBOP Billet Coolant
USD 58.99
HPTuners MPVI4
USD 399.99
PPE 114000555 Micropure XR Extreme Performance Engine Oil Fi
USD 39.99
HPTuners E41 Upgrade Kit
USD 199.99
WCFab WCF206-19 Low Coolant Level Sensor (2001-2010; 2017-20
USD 51.99
2001-2010 & 2017-2023 Duramax L5P Failed Coolant Bottle Sens
USD 44.99
Edge Products 28601 A-Pillar Display Mount (2020-2023 6.6L D
USD 75.99
WCFab WCF100199 Up Pipe Bolt Kit (2017-2026 6.6L Duramax)
USD 62.99
WCFab WCF100469 Transmission Cooler Thermostat Bypass Plug (
USD 61.99
Calibrated Power Solutions CPS200275 Stealth Mach 1 (64) Tur
USD 3149.99
BDS Suspension 6.5 Inch Lift Kit (2011-2019 6.6L Duramax)
USD 2450.99
Hot Shot's Secret Green Diamond 10W-30 Full Synthetic CK-4 E
USD 43.99
BHP BHP4001 Flip Up License Plate Bracket
USD 52.99
S&B KF-1081 Intake Replacement Filter (2017-2019 6.6L Durama
USD 69.99
WCFab WCF100188 Thermostat Housing (2017-2026 6.6L Duramax)
USD 185.99
Edge Products 28600 A-Pillar Display Mount (2015-2019 6.6L D
USD 68.99
S&S Diesel Motorsport Injectors (2011-2016 6.6L Duramax)
USD 2619.99
Banks Power 42792 Monster-Ram Turbo Inlet Elbow (2017-2026 D
USD 321.99
Banks Power 42266 RAM-Air Cold Air Intake (2020-2023 Duramax
USD 550.99
WCFab WCF100433 OEM Placement Coolant Tank Kit (2017-2019 6.
USD 509.99