2003-2004 Ram 2500/3500 5.9L Cummins Injection Pumps

The stock CP3 fuel pump on your 2003-2004 Ram 5.9L Cummins build works great for basic everyday applications, but you can get even more out of your fuel system by investing in an aftermarket upgrade right here at Alligator Performance! Whether you're looking for a simple performance boost or a complete conversion kit, you'll be sure to find exactly what you need from our selection of CP3s, Dual pump kits, pump accessories and more. Ram Cummins Fitments: 2003, 2004 Ram 5.9L Cummins. Submodel Fitments: Tradesman, Laramie, Laramie Longhorn, Big Horn, Limited, Lone Star, Power Wagon. Some exceptions apply, please see individual product pages for specific fitments.

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S&S Diesel CP3-CU-14-HS 14MM High Speed CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-14-HS 14MM High Speed CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-14-HS 14MM High Speed CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-14-HS 14MM High Speed CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins

S&S Diesel

S&S Diesel CP3-CU-14-HS 14MM High Speed CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins

SKU: SASCP3-CU-14-HS
$2,900
S&S Diesel CP3-CU-SS SuperSport CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-SS SuperSport CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-SS SuperSport CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins

S&S Diesel

S&S Diesel CP3-CU-SS SuperSport CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins

SKU: SASCP3-CU-SS
$1,130
S&S Diesel CP3-CU-14-HS-SP 14MM High Speed CP3 with SP3000 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-14-HS-SP 14MM High Speed CP3 with SP3000 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-14-HS-SP 14MM High Speed CP3 with SP3000 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-14-HS-SP 14MM High Speed CP3 with SP3000 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins

S&S Diesel

S&S Diesel CP3-CU-14-HS-SP 14MM High Speed CP3 with SP3000 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins

SKU: SASCP3-CU-14-HS-SP
$3,900
S&S Diesel CP3-CU-10-HS 10MM High Speed CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-10-HS 10MM High Speed CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-10-HS 10MM High Speed CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins

S&S Diesel

S&S Diesel CP3-CU-10-HS 10MM High Speed CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins

SKU: SASCP3-CU-10-HS
$2,200
S&S Diesel CP3-CU-14 14MM CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-14 14MM CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-14 14MM CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins

S&S Diesel

S&S Diesel CP3-CU-14 14MM CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins

SKU: SASCP3-CU-14
$2,800
S&S Diesel CP3-CU-12-HS 12MM High Speed CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-12-HS 12MM High Speed CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-12-HS 12MM High Speed CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-12-HS 12MM High Speed CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins

S&S Diesel

S&S Diesel CP3-CU-12-HS 12MM High Speed CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins

SKU: SASCP3-CU-12-HS
$2,600
S&S Diesel CP3-CU-12-HS-SP 12MM High Speed CP3 with SP3000 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-12-HS-SP 12MM High Speed CP3 with SP3000 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-12-HS-SP 12MM High Speed CP3 with SP3000 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins

S&S Diesel

S&S Diesel CP3-CU-12-HS-SP 12MM High Speed CP3 with SP3000 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins

SKU: SASCP3-CU-12-HS-SP
$3,600
S&S Diesel CP3-CU-12 12MM CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-12 12MM CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-12 12MM CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins

S&S Diesel

S&S Diesel CP3-CU-12 12MM CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins

SKU: SASCP3-CU-12
$2,500
S&S Diesel CP3-CU-10 10MM CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-10 10MM CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins
S&S Diesel CP3-CU-10 10MM CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins

S&S Diesel

S&S Diesel CP3-CU-10 10MM CP3 | 2003-2024 Dodge RAM 2500/3500 5.9L/6.7L Cummins

SKU: SASCP3-CU-10
$2,000
Fleece FPE-CP3X2 CP3X2 Harness | 2003-2016 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-CP3X2 CP3X2 Harness | 2003-2016 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-CP3X2 CP3X2 Harness | 2003-2016 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Fleece Performance Products

Fleece FPE-CP3X2 CP3X2 Harness | 2003-2016 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: FLCFPE-CP3X2
$72.13
Fleece FPE-34211-ORG-SPK Spoke Design Dual Pump Pulley - Orange | 2003-2016 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-34211-ORG-SPK Spoke Design Dual Pump Pulley - Orange | 2003-2016 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-34211-ORG-SPK Spoke Design Dual Pump Pulley - Orange | 2003-2016 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Fleece Performance Products

Fleece FPE-34211-ORG-SPK Spoke Design Dual Pump Pulley - Orange | 2003-2016 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: FLCFPE-34211-ORG-SPK
$219
Fleece FPE-34211-RED-SPK Spoke Design Dual Pump Pulley - Red | 2003-2016 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-34211-RED-SPK Spoke Design Dual Pump Pulley - Red | 2003-2016 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-34211-RED-SPK Spoke Design Dual Pump Pulley - Red | 2003-2016 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Fleece Performance Products

Fleece FPE-34211-RED-SPK Spoke Design Dual Pump Pulley - Red | 2003-2016 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: FLCFPE-34211-RED-SPK
$219

2003-2004 5.9L Dodge Ram 2500/3500

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