1998.5-2002 Dodge 2500/3500 5.9L Cummins 24V Engine & Performance

1998.5-2002 Dodge 2500/3500 5.9L Cummins 24V Crate Engines

Crate Engines

1998.5-2002 Dodge 2500/3500 5.9L Cummins 24V Gaskets, Gasket Kits & Bearings

Gaskets

1998.5-2002 Dodge 2500/3500 5.9L Cummins 24V Head Studs & Main Studs

Head Studs & Main Studs

1998.5-2002 Dodge 2500/3500 5.9L Cummins 24V Heads & Valve Train

Heads & Valve Train

1998.5-2002 Dodge 2500/3500 5.9L Cummins 24V Oil Pans

Oil Pans

1998.5-2002 Dodge 2500/3500 5.9L Cummins 24V Rebuild Kits & Internal Parts

Rebuild Kits & Internal Parts

1998.5-2002 Dodge 2500/3500 5.9L Cummins 24V Rods, Pistons, Cams & More

Rods

1998.5-2002 Dodge 2500/3500 5.9L Cummins 24V Sumps, Accessories & Additives

Sumps

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$19,057.42
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Industrial PDM-06024 14mm Gorilla Girdle with ARP XL Main Studs | 1994-2002 Dodge RAM 2500/3500 5.9L Cummins
Industrial PDM-06024 14mm Gorilla Girdle with ARP XL Main Studs | 1994-2002 Dodge RAM 2500/3500 5.9L Cummins

Industrial Injection

Industrial PDM-06024 14mm Gorilla Girdle with ARP XL Main Studs | 1994-2002 Dodge RAM 2500/3500 5.9L Cummins

SKU: IISPDM-06024
$1,321.09
Industrial PDM-06021 12mm Gorilla Girdle with ARP XL Main Studs | 1994-2002 Dodge RAM 2500/3500 5.9L Cummins
Industrial PDM-06021 12mm Gorilla Girdle with ARP XL Main Studs | 1994-2002 Dodge RAM 2500/3500 5.9L Cummins

Industrial Injection

Industrial PDM-06021 12mm Gorilla Girdle with ARP XL Main Studs | 1994-2002 Dodge RAM 2500/3500 5.9L Cummins

SKU: IISPDM-06021
$1,321.09
Industrial 24EE02 Stage 3 Chromoly Pushrod | 1998.5-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Industrial 24EE02 Stage 3 Chromoly Pushrod | 1998.5-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Industrial Injection

Industrial 24EE02 Stage 3 Chromoly Pushrod | 1998.5-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: IIS24EE02
$38.75
Fleece FPE-61-10009-HD Freedom Series Cylinder Head (Street - HD) | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins
Fleece FPE-61-10009-HD Freedom Series Cylinder Head (Street - HD) | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins
Fleece FPE-61-10009-HD Freedom Series Cylinder Head (Street - HD) | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins
Fleece FPE-61-10009-HD Freedom Series Cylinder Head (Street - HD) | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins
Fleece FPE-61-10009-HD Freedom Series Cylinder Head (Street - HD) | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

Fleece Performance Products

Fleece FPE-61-10009-HD Freedom Series Cylinder Head (Street - HD) | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

SKU: FLCFPE-61-10009-HD
$2,949
Fleece FPE-61-10009 Reman Cummins Street Cylinder Head | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-61-10009 Reman Cummins Street Cylinder Head | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-61-10009 Reman Cummins Street Cylinder Head | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-61-10009 Reman Cummins Street Cylinder Head | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-61-10009 Reman Cummins Street Cylinder Head | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-61-10009 Reman Cummins Street Cylinder Head | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-61-10009
$2,549
Cometic C5855-072 MLX Cylinder Head Gasket .072 inch Bore 4.100 inch | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins
Cometic C5855-072 MLX Cylinder Head Gasket .072 inch Bore 4.100 inch | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins

Cometic

Cometic C5855-072 MLX Cylinder Head Gasket .072 inch Bore 4.100 inch | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins

SKU: COMC5855-072
$230.40
ATS 103-910-2164 Fire Ring Parts Kit | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins
ATS 103-910-2164 Fire Ring Parts Kit | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins
ATS 103-910-2164 Fire Ring Parts Kit | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins

ATS Diesel Performance

ATS 103-910-2164 Fire Ring Parts Kit | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins

SKU: ATS103-910-2164
$484.92
ATS 103-910-2218 Fire Ring Parts Kit | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins
ATS 103-910-2218 Fire Ring Parts Kit | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins
ATS 103-910-2218 Fire Ring Parts Kit | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

ATS Diesel Performance

ATS 103-910-2218 Fire Ring Parts Kit | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

SKU: ATS103-910-2218
$484.92
PPE 518001000 Weld-On Billet Radiator Neck | Universal
PPE 518001000 Weld-On Billet Radiator Neck | Universal
PPE 518001000 Weld-On Billet Radiator Neck | Universal

PPE

PPE 518001000 Weld-On Billet Radiator Neck | Universal

SKU: PPE518001000
$22.49
Powerstroke Products PP-24VH-L103VSO Loaded O-Ringed Cylinder Head with 103LB Springs | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins
Powerstroke Products PP-24VH-L103VSO Loaded O-Ringed Cylinder Head with 103LB Springs | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins
Powerstroke Products PP-24VH-L103VSO Loaded O-Ringed Cylinder Head with 103LB Springs | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

Powerstroke Products

Powerstroke Products PP-24VH-L103VSO Loaded O-Ringed Cylinder Head with 103LB Springs | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

SKU: PWSPP-24VH-L103VSO
$2,419
Powerstroke Products PP-24VHEAD-L103VS-FR Loaded OEM Cylinder Head with Fire-Rings | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins
Powerstroke Products PP-24VHEAD-L103VS-FR Loaded OEM Cylinder Head with Fire-Rings | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

Powerstroke Products

Powerstroke Products PP-24VHEAD-L103VS-FR Loaded OEM Cylinder Head with Fire-Rings | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

SKU: PWSPP-24VHEAD-L103VS-FR
$2,719
Powerstroke Products PP-24VHEAD-LOEM Loaded Cylinder Head | 1998.5-2002 Dodge 5.9L Cummins
Powerstroke Products PP-24VHEAD-LOEM Loaded Cylinder Head | 1998.5-2002 Dodge 5.9L Cummins

Powerstroke Products

Powerstroke Products PP-24VHEAD-LOEM Loaded Cylinder Head | 1998.5-2002 Dodge 5.9L Cummins

SKU: PWSPP-24VHEAD-LOEM
$1,949
Industrial PAI-CUPISB601-176 PAI Engine Overhaul Kit w/.020 Pistons | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins
Industrial PAI-CUPISB601-176 PAI Engine Overhaul Kit w/.020 Pistons | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

Industrial Injection

Industrial PAI-CUPISB601-176 PAI Engine Overhaul Kit w/.020 Pistons | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

SKU: IISPAI-CUPISB601-176
$1,215.94
Industrial PAI-CUPISB601-151 PAI Engine Overhaul Kit with STD Pistons | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins
Industrial PAI-CUPISB601-151 PAI Engine Overhaul Kit with STD Pistons | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

Industrial Injection

Industrial PAI-CUPISB601-151 PAI Engine Overhaul Kit with STD Pistons | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

SKU: IISPAI-CUPISB601-151
$1,218.44
$2,159.72
Industrial PAI-CUP141419 Oil Cooler | 1989-2002 RAM 2500/3500 5.9L Cummins
Industrial PAI-CUP141419 Oil Cooler | 1989-2002 RAM 2500/3500 5.9L Cummins

Industrial Injection

Industrial PAI-CUP141419 Oil Cooler | 1989-2002 RAM 2500/3500 5.9L Cummins

SKU: IISPAI-CUP141419
$151.45
Gator Fasteners RBK59 Heavy Duty Rod Bolt Kit | 1989-2007 Dodge RAM 2500/3500 5.9L Cummins
Gator Fasteners RBK59 Heavy Duty Rod Bolt Kit | 1989-2007 Dodge RAM 2500/3500 5.9L Cummins
Gator Fasteners RBK59 Heavy Duty Rod Bolt Kit | 1989-2007 Dodge RAM 2500/3500 5.9L Cummins
Gator Fasteners RBK59 Heavy Duty Rod Bolt Kit | 1989-2007 Dodge RAM 2500/3500 5.9L Cummins

Gator Fasteners

Gator Fasteners RBK59 Heavy Duty Rod Bolt Kit | 1989-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: GTFRBK59
$124.99
Gator Fasteners MSK5924 Heavy Duty Main Stud Kit | 1998.5-2007 Dodge RAM 2500/3500 5.9L Cummins
Gator Fasteners MSK5924 Heavy Duty Main Stud Kit | 1998.5-2007 Dodge RAM 2500/3500 5.9L Cummins
Gator Fasteners MSK5924 Heavy Duty Main Stud Kit | 1998.5-2007 Dodge RAM 2500/3500 5.9L Cummins
Gator Fasteners MSK5924 Heavy Duty Main Stud Kit | 1998.5-2007 Dodge RAM 2500/3500 5.9L Cummins
Gator Fasteners MSK5924 Heavy Duty Main Stud Kit | 1998.5-2007 Dodge RAM 2500/3500 5.9L Cummins

Gator Fasteners

Gator Fasteners MSK5924 Heavy Duty Main Stud Kit | 1998.5-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: GTFMSK5924
$259.99
Hastings PRK335550 Piston Rings Piston and Ring Kit - 4.035 Bore, Set of 6 | 98-02 Dodge RAM Cummins 5.9L 24V
Hastings PRK335550 Piston Rings Piston and Ring Kit - 4.035 Bore, Set of 6 | 98-02 Dodge RAM Cummins 5.9L 24V

Hastings Piston Rings

Hastings PRK335550 Piston Rings Piston and Ring Kit - 4.035 Bore, Set of 6 | 98-02 Dodge RAM Cummins 5.9L 24V

SKU: HMCPRK335550
$600
Cometic PRO3001T-072 6BT Top End Gasket Kit MLX Cylinder Head Gasket - .072 inch Bore 4.100 inch | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins
Cometic PRO3001T-072 6BT Top End Gasket Kit MLX Cylinder Head Gasket - .072 inch Bore 4.100 inch | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins

Cometic

Cometic PRO3001T-072 6BT Top End Gasket Kit MLX Cylinder Head Gasket - .072 inch Bore 4.100 inch | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins

SKU: COMPRO3001T-072
$402.45
$432.74
Cometic C5855-080 ISB MLX Cylinder Head Gasket - .080 inch Bore 4.100 inch | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins
Cometic C5855-080 ISB MLX Cylinder Head Gasket - .080 inch Bore 4.100 inch | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins

Cometic

Cometic C5855-080 ISB MLX Cylinder Head Gasket - .080 inch Bore 4.100 inch | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins

SKU: COMC5855-080
$265.60
Cometic C5855-065 ISB MLX Cylinder Head Gasket - .065 inch Bore 4.100 inch | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins
Cometic C5855-065 ISB MLX Cylinder Head Gasket - .065 inch Bore 4.100 inch | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins

Cometic

Cometic C5855-065 ISB MLX Cylinder Head Gasket - .065 inch Bore 4.100 inch | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins

SKU: COMC5855-065
$230.40
Cometic C5855-061 .061 inch MLX Cylinder Head Gasket - 4.100 inch Bore | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins
Cometic C5855-061 .061 inch MLX Cylinder Head Gasket - 4.100 inch Bore | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins

Cometic

Cometic C5855-061 .061 inch MLX Cylinder Head Gasket - 4.100 inch Bore | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins

SKU: COMC5855-061
$230.40
Cometic PRO3002B Bottom End Gasket Kit | 1998-2008 Dodge RAM 2500/3500 5.9L Cummins
Cometic PRO3002B Bottom End Gasket Kit | 1998-2008 Dodge RAM 2500/3500 5.9L Cummins

Cometic

Cometic PRO3002B Bottom End Gasket Kit | 1998-2008 Dodge RAM 2500/3500 5.9L Cummins

SKU: COMPRO3002B
$206.50
Cometic C5855-067 .067 inch MLX Cylinder Head Gasket - 4.100 inch Bore | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins
Cometic C5855-067 .067 inch MLX Cylinder Head Gasket - 4.100 inch Bore | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins

Cometic

Cometic C5855-067 .067 inch MLX Cylinder Head Gasket - 4.100 inch Bore | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins

SKU: COMC5855-067
$230.40

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DIESEL TRUCK EXPERTS STANDING BY

Those looking to turn your 5.9L Cummins into a beast that can handle anything thrown its way, check out our Engine & Performance upgrades!  When it comes to every aspect of performance, from cooling upgrades to free flow pipes and intakes, we've got your truck covered. From tuners & modules, oil pans, valve covers, and even high-performance crate engines, Alligator Performance is sure to have what you need in order to upgrade your Ram 5.9L Cummins. Whether you're looking to increase power, reliability or durability, we have you covered at Alligator Performance. Pair your new engine upgrades with our selection of top tier Turbo Upgrades! Ram Cummins Fitments: 1998, 1999, 2000, 2001, 2002 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.

Tuners & Modules
Cooling Upgrades
Head Studs & Main Studs
Oil Pans, Valve Covers & Accessories
Crate Engines & Engine Rebuild Kits

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