2003-2004 Ram 2500/3500 5.9L Cummins Heads & Valve Train

Our selection of Heads and Valve train components are strong and reliable replacements for the OEM parts. Whether you upgrade your cylinder heads that offer increased durability and thickness, you can depend on our selection to give you the performance your 5.9L Cummins demands! 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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Fleece FPE-61-10005 Freedom Series Cylinder Head Street | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-61-10005 Freedom Series Cylinder Head Street | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-61-10005 Freedom Series Cylinder Head Street | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Sale price
$2,199
Regular price
$2,299
Hamilton Cams 07-S-003 Hamilton Cams Valve Springs | 1998.5-2018 RAM 5.9L/6.7L 2500/3500 Cummins
Hamilton Cams 07-S-003 Hamilton Cams Valve Springs | 1998.5-2018 RAM 5.9L/6.7L 2500/3500 Cummins

Hamilton Cams

Hamilton Cams 07-S-003 Hamilton Cams Valve Springs | 1998.5-2018 RAM 5.9L/6.7L 2500/3500 Cummins

Price
$349
Industrial 24EE01 Stage 1 Billet Pushrod | 1998.5-2018 RAM 5.9L/6.7L 2500/3500 Cummins
Industrial 24EE01 Stage 1 Billet Pushrod | 1998.5-2018 RAM 5.9L/6.7L 2500/3500 Cummins

Industrial Injection

Industrial 24EE01 Stage 1 Billet Pushrod | 1998.5-2018 RAM 5.9L/6.7L 2500/3500 Cummins

Price
$25.50
Fleece FPE-61-10005-HD Freedom Series Cylinder Head (Street HD) | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-61-10005-HD Freedom Series Cylinder Head (Street HD) | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-61-10005-HD Freedom Series Cylinder Head (Street HD) | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Sale price
$2,599
Regular price
$2,699
Industrial 24EE03 Stage 1 Billet Pushrod Set | 1998.5-2018 RAM 5.9L/6.7L 2500/3500 Cummins
Industrial 24EE03 Stage 1 Billet Pushrod Set | 1998.5-2018 RAM 5.9L/6.7L 2500/3500 Cummins

Industrial Injection

Industrial 24EE03 Stage 1 Billet Pushrod Set | 1998.5-2018 RAM 5.9L/6.7L 2500/3500 Cummins

Price
$319.59
Fleece FPE-BRAB-C1 Performance Billet Rocker Arm Bridges (Set of 12) | 1998.5-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-BRAB-C1 Performance Billet Rocker Arm Bridges (Set of 12) | 1998.5-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Fleece Performance Products

Fleece FPE-BRAB-C1 Performance Billet Rocker Arm Bridges (Set of 12) | 1998.5-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Price
$467.43
Fleece FPE-34797 105LB Valve Spring and Retainer Set | 1998.5-2018 Dodge RAM Cummins
Fleece FPE-34797 105LB Valve Spring and Retainer Set | 1998.5-2018 Dodge RAM Cummins

Fleece Performance Products

Fleece FPE-34797 105LB Valve Spring and Retainer Set | 1998.5-2018 Dodge RAM Cummins

Price
$499.99
Fleece FPE-CUMM-CYLHD-KIT Cylinder Head Dowels | 1989-2023 RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-CUMM-CYLHD-KIT Cylinder Head Dowels | 1989-2023 RAM 5.9L/6.7L 2500/3500 Cummins

Fleece Performance Products

Fleece FPE-CUMM-CYLHD-KIT Cylinder Head Dowels | 1989-2023 RAM 5.9L/6.7L 2500/3500 Cummins

Price
$20.99
BD Diesel DJPCH100027 Stage 1 Performance Cylinder Head with Fire Ring | 2003-2007 RAM 2500/3500 5.9L Cummins
BD Diesel DJPCH100027 Stage 1 Performance Cylinder Head with Fire Ring | 2003-2007 RAM 2500/3500 5.9L Cummins

BD Diesel

BD Diesel DJPCH100027 Stage 1 Performance Cylinder Head with Fire Ring | 2003-2007 RAM 2500/3500 5.9L Cummins

Price
$3,464.99
BD Diesel DJPCH100026 Stage 1 Performance Cylinder Head - with out Fire Ring | 2003-2007 RAM 2500/3500 5.9L Cummins
BD Diesel DJPCH100026 Stage 1 Performance Cylinder Head - with out Fire Ring | 2003-2007 RAM 2500/3500 5.9L Cummins

BD Diesel

BD Diesel DJPCH100026 Stage 1 Performance Cylinder Head - with out Fire Ring | 2003-2007 RAM 2500/3500 5.9L Cummins

Price
$3,149.99
BD Diesel DJPCH100008 Reman Cylinder Head | 2003-2007 RAM 2500/3500 5.9L Cummins
BD Diesel DJPCH100008 Reman Cylinder Head | 2003-2007 RAM 2500/3500 5.9L Cummins

BD Diesel

BD Diesel DJPCH100008 Reman Cylinder Head | 2003-2007 RAM 2500/3500 5.9L Cummins

Price
$2,204.99
Industrial Injection IIS237603 Pressure Relief Valve Block Off | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
Industrial Injection IIS237603 Pressure Relief Valve Block Off | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Industrial Injection

Industrial Injection IIS237603 Pressure Relief Valve Block Off | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Sale price
$47.10
Regular price
$53

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2003-2004 5.9L Dodge Ram 2500/3500

THE GARAGE

The Garage

Welcome to The Garage – your one-stop shop for all your car care and maintenance needs. From premium oils and filters to top-notch car care products, we have everything you need to keep your vehicle running smoothly and looking its best. Whether you're a DIY enthusiast or a professional mechanic, our carefully curated selection of high-quality products will help you take care of your ride like never before.