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5.9L (1998.5-2002)
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L5P (2017-2019)
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LB7 (2001-2004)

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6.7L (2020-2024)
6.7L (2017-2019)
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7.3L (1994-2020)

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RAM, (2004.5-2007), 5.9L Cummins, Fuel System

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FASS XWS3002XL Extended Length Extreme Water Separator Filter

FASS XWS3002 Extreme Water Separator Filter

FASS PF3001XL Extended Length Particulate Filter

Filtration 31

Hot Shot's Secret Diesel Extreme Fuel Additive

Hot Shot's Secret Everyday Diesel Treatment

XDP XDDPP116 Diesel Power Plus Fuel Additive (16oz)

Merchant Automotive 10508 Diesel Fuel Additive

Fuel Additives 18

Fleece FPE-CUMM-CP3-FL-ADPT-KIT HP Fuel Line Adaptation Kit - 5.9L to 6.7L Cummins CP3 (2003-2007 5.9L Cummins)

Exergy Performance 1-018-148 M12X1.5 to -6AN High Flow CP3 Supply Fitting

Exergy Performance 1-018-149 M12X1.5 to -8AN HIGH Flow CP3 Supply Fitting

Exergy Performance 1-018-043 M14X1.5 Plug and Nut (Rail Cap)

Exergy Performance 1-008-003 M14X1.5 Three Way T Fitting

Fuel Lines 9

PPE 213072800 Race Fuel Valve (2003-2007 Cummins)

XDP XD600 New Fuel Rail Assembly (2003-2007 Cummins)

Fleece Performance Engineering FPE-34196 Dual Pump Kit Junction Block with Rail Sensor Port 3.5MM ID (2003-2018 5.9/6.7L Cummins)

Fleece Performance Engineering FPE-HAR-CUMM-VC-ADPT-EARLY Valve Cover Conversion Harness (2003-2005 5.9L Cummins)

Fleece Performance Engineering FPE-HAR-CUMM-VC-ADPT-LATE Valve Cover Conversion Harness (2006-2018 5.9/6.7L Cummins)

Fuel Rail System 14

S&S Diesel Motorsport High Pressure Pumps (2003-2024 6.7L Cummins)

PPE 213002000 Dual Fueler Twin Pump Installation Kit (2004.5-2007 Cummins)

XDP XD520 Remanufactured CP3 Fuel Pump (Stock Replacement) (2003-2007 Cummins)

Fleece Performance Engineering FPE-CUMM-CP3-10MM-5.9 PowerFlo® 750 CP3 (2003-2007 5.9L Cummins)

Fleece Performance Engineering FPE-34277 Dual Pump Idler Pulley Spacer and Bolt (2003-2018 5.9/6.7L Cummins)

Injection Pumps & Conversions 12

XDP XD526 Fuel Injector Connector Tube (Stock Replacement) (2003-2007 Cummins)

XDP XD486 Remanufactured Fuel Injector (Stock HP) (2004.5-2007 Cummins)

XDP XD536 Fuel Injector Hold Down Bolts (Black-Phosphate) (1998.5-2024 Cummins)

MAHLE GS33484 Fuel Injector Seal Kit (2003-2007 5.9L Cummins)

Injectors 20

BD Diesel 1050226 Auxiliary Lift Pump (1998.5-2007 Cummins)

BD Diesel 1050231 OEM Replacement Lift Pump (2003-2004.5 Cummins)

Lift Pumps 2

XDP XD182 Fuel Tank Sump - One Hole Design

XDP XD243 Fuel Tank Sump - One Hole Design With Fuel Return

G&R Diesel GRD00153 Bottom Sump w/ Integrated Return

BD Diesel 1050330 Flow-Max Fuel Tank Sump

Sumps 4

Tanks 0

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RAM, (2004.5-2007), 5.9L Cummins, Fuel System

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AirDog (13)

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AirDog (13) BD Diesel (11) Dynomite Diesel Products (11) Exergy Performance (13) FASS (11) Fleece Performance Engineering (15) G&R Diesel (1) Hot Shot's Secret (6) Lucas Oil (4) Mahle (1) Merchant Automotive (1) Pacific Performance Engineering (2) S&S Diesel Motorsport (3) XDP MFG (8)

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100 products

Hot Shot's Secret

Hot Shot's Secret Diesel Extreme Fuel Additive

Sale priceFrom $17.99

Hot Shot's Secret

Hot Shot's Secret Everyday Diesel Treatment

Sale priceFrom $6.99

S&S Diesel Motorsport

S&S Diesel Motorsport High Pressure Pumps (2003-2024 6.7L Cummins)

Sale priceFrom $1,139.99

FASS

FASS XWS3002XL Extended Length Extreme Water Separator Filter

Sale price$32.99

FASS

FASS XWS3002 Extreme Water Separator Filter

Sale price$29.99

FASS

FASS PF3001XL Extended Length Particulate Filter

Sale price$23.99

FASS

FASS XWS3002XL Extended Length Extreme Water Separator Filter

Sale price$32.99

FASS

FASS Filter Pack XL

Sale priceFrom $56.99

FASS

FASS Filter Pack

Sale priceFrom $99.99

FASS

FASS No-Drop Titanium Signature Series PLUS Fuel System (2005-2018, 2021-2024 5.9/6.7L Cummins)

Sale priceFrom $819.99

FASS

FASS Titanium Signature Series PLUS Fuel System (2005-2018, 2021-2024 5.9/6.7L Cummins)

Sale priceFrom $749.99

FASS

FASS No-Drop Titanium Signature Series Fuel System (2005-2018, 2021-2024 5.9/6.7L Cummins)

Sale priceFrom $769.99

FASS

FASS Titanium Signature Series Fuel System (2005-2018, 2021-2024 5.9/6.7L Cummins)

Sale priceFrom $699.99

FASS

FASS Drop-In Series Diesel Fuel System (2003-2024 5.9/6.7L Cummins)

Sale price$479.99

PPE 213002000 Dual Fueler Twin Pump Installation Kit (2004.5 - 2007 Cummins) - Southern Diesel Supply

Pacific Performance Engineering

PPE 213002000 Dual Fueler Twin Pump Installation Kit (2004.5-2007 Cummins)

Sale price$1,399.99

PPE 213072800 Race Fuel Valve (2003 - 2007 Cummins) - Southern Diesel Supply

Pacific Performance Engineering

PPE 213072800 Race Fuel Valve (2003-2007 Cummins)

Sale price$41.99

XDP XD182 Fuel Tank Sump - One Hole Design - Southern Diesel Supply

XDP MFG

XDP XD182 Fuel Tank Sump - One Hole Design

Sale price$149.99

XDP XD243 Fuel Tank Sump - One Hole Design With Fuel Return - Southern Diesel Supply

XDP MFG

XDP XD243 Fuel Tank Sump - One Hole Design With Fuel Return

Sale price$185.99

XDP XD526 Fuel Injector Connector Tube (Stock Replacement) (2003 - 2007 Cummins) - Southern Diesel Supply

XDP MFG

XDP XD526 Fuel Injector Connector Tube (Stock Replacement) (2003-2007 Cummins)

Sale price$33.99

XDP XD520 Remanufactured CP3 Fuel Pump (Stock Replacement) (2003 - 2007 Cummins) - Southern Diesel Supply

XDP MFG

XDP XD520 Remanufactured CP3 Fuel Pump (Stock Replacement) (2003-2007 Cummins)

Sale price$699.99

XDP XD600 New Fuel Rail Assembly (2003 - 2007 Cummins) - Southern Diesel Supply

XDP MFG

XDP XD600 New Fuel Rail Assembly (2003-2007 Cummins)

Sale price$330.99

XDP XD486 Remanufactured Fuel Injector (Stock HP) (2004.5 - 2007 Cummins) - Southern Diesel Supply

XDP MFG

XDP XD486 Remanufactured Fuel Injector (Stock HP) (2004.5-2007 Cummins)

Sale price$239.99

XDP XDDPP116 Diesel Power Plus Fuel Additive (16oz) - Southern Diesel Supply

XDP MFG

XDP XDDPP116 Diesel Power Plus Fuel Additive (16oz)

Sale price$9.99

XDP XD536 Fuel Injector Hold Down Bolts (Black - Phosphate) (1998.5 - 2024 Cummins) - Southern Diesel Supply

XDP MFG

XDP XD536 Fuel Injector Hold Down Bolts (Black-Phosphate) (1998.5-2024 Cummins)

Sale price$4.99

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At Southern Diesel Supply, we are passionate about power, performance, and precision. Specializing in premium accessories for RAM, Chevrolet, GMC, and Ford, we provide truck owners with the best upgrades to enhance durability, style, and functionality.