How to Service and Repair a Rocker Arm Assembly on 2003 Dodge Ram 3500?

To repair the rocker arm assembly, disconnect the battery and remove the cylinder head cover and rocker arm and the pedestal, marking them out for installation. Clean all components, check for wear, and replace push rods and crossheads. Finally, adjust the valve lash, and re-connect the battery.

OEM 2003 Dodge Ram 3500 Rocker Arm

Engine Rocker Arm

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5 Rocker Arms found

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2003 Dodge Ram 3500 Rocker Arms Part Number: 53021552AB
$152.96 MSRP: $227.00
You Save: $74.04 (33%)
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Product Specifications
- Other Name: Arm - Intake; Rocker Arm; Intake Rocker Arm; Rocker Arm Intake
- Replaces: 53021552AA, 68060343AA
- Item Weight: 3.40 Pounds
- Item Dimensions: 1.6 x 6.2 x 23.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 53021552AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2003 Dodge Ram 3500 Submodels:
- Laramie, SLT, ST, SXT, Sport | 5.7L V8, 8 Cyl 5.7 L GAS
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2003 Dodge Ram 3500 Intake Rocker Arm Part Number: 5011431AB
$182.41 MSRP: $272.00
You Save: $89.59 (33%)
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Product Specifications
- Other Name: Arm - Intake; Rocker Arm; Exhaust Rocker Arms; Rocker Arm Intake
- Item Weight: 1.40 Pounds
- Item Dimensions: 6.2 x 6.1 x 6.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5011431AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Ram 3500 Submodels:
- Base, Laramie, SLT, ST, SXT, Sport, TRX4 | 6 Cyl 5.9 L DIESEL, 6 Cyl 6.7 L DIESEL
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2003 Dodge Ram 3500 Rocker Arms Part Number: 53021553AB
$151.61 MSRP: $227.00
You Save: $75.39 (34%)
ADD TO CART
Product Specifications
- Other Name: Arm - Exhaust; Rocker Arm; Exhaust Rocker Arms; Rocker Arm Exhaust
- Replaces: 53021553AA, 68060344AA
- Item Weight: 3.30 Pounds
- Item Dimensions: 1.5 x 6.1 x 23.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 53021553AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Ram 3500 Submodels:
- Laramie, SLT, ST, SXT, Sport | 5.7L V8, 8 Cyl 5.7 L GAS
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2003 Dodge Ram 3500 Rocker Arms Part Number: 5245335
Product Specifications
- Other Name: Arm - Valve; Rocker Arm; Rocker Arm Valve; Rocker, Valve
- Item Weight: 0.70 Pounds
- Item Dimensions: 3.2 x 1.5 x 1.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5245335
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Ram 3500 Submodels:
- Base, Laramie, SLT, ST | 10 Cyl 8.0 L GAS
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2003 Dodge Ram 3500 Rocker Pivot Part Number: 53021692AA
Product Specifications
- Other Name: Arm - Rocker Arm; Rocker Arm Pivot; Pivot Rocker Arm
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 20
- SKU: 53021692AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following 2003 Dodge Ram 3500 Submodels:
- Base, Laramie, SLT, ST | 10 Cyl 8.0 L GAS

2003 Dodge Ram 3500 Rocker Arm Parts and Q&A

Q: How to Service and Repair a Rocker Arm Assembly on 2003 Dodge Ram 3500?
A: To repair the rocker arm assembly, disconnect the battery and remove the cylinder head cover and rocker arm and the pedestal, marking them out for installation. Clean all components, check for wear, and replace push rods and crossheads. Finally, adjust the valve lash, and re-connect the battery.