How to service and repair the PCV Valve Hose on 2003 GMC Savana 2500?

To service the crankcase ventilation hoses and pipes, first remove the engine cover. Remove the PCV tube from the intake manifold and valve rocker arm cover, and the PCV valve. Replace the vent hose as necessary, and reinstall everything in reverse order before replacing the engine cover.

OEM 2003 GMC Savana 2500 PCV Valve Hose

Positive Crankcase Ventilation Valve Hose

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2003 GMC Savana 2500 PCV Valve Part Number: 12574660
$38.01 MSRP: $71.38
You Save: $33.37 (47%)
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Product Specifications
- Other Name: Tube Assembly-PCV; Tube, Engine Crankcase Ventilation
- Replaces: 12563269
- Item Weight: 0.50 Pounds
- Item Dimensions: 4.1 x 3.5 x 15.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12574660
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Savana 2500 Submodels:
- Base, SLE | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS

2003 GMC Savana 2500 PCV Valve Hose

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2003 GMC Savana 2500 PCV Valve Hose Parts Questions & Experts Answers

Q: How to service and repair the PCV Valve Hose on 2003 GMC Savana 2500?
A: To service the crankcase ventilation hoses and pipes, first remove the engine cover. Remove the PCV tube from the intake manifold and valve rocker arm cover, and the PCV valve. Replace the vent hose as necessary, and reinstall everything in reverse order before replacing the engine cover.