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2001 GMC Yukon XL 1500 PCV Valve Hose

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2001 GMC Yukon XL 1500
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2 Q&A for Pcv Valve Hose Repair
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  • OEM 2001 GMC Yukon XL 1500 Valve, Pcv Diagram - 25179136
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    OEM (Genuine) 2001 GMC Yukon XL 1500 Valve, Pcv

    PartNumber: 25179136
    Product Specifications
    • Notes: All Models; 4.8l, 5.3l, 6.0l
    • Other Names: PCV Valve
    • Item Dimensions: 13.7 x 3.1 x 1.4 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2001 GMC Yukon XL 1500 Valve, Pcv
    More Info
    Vehicle Fitment
    • 2001 GMC Yukon XL 1500 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS

FAQ for Pcv Valve Hose Repair

Q: How to remove the crankcase ventilation hoses/pipes?
A:
The proper way is to remove the engine sight shield, the positive crankcase ventilation (PVC) tube from the intake manifold and valve rocker arm cover, the PCV valve from the PCV tube, and the vent hose from the throttle body and the valve rocker arm cover.
By Bob
GM Specialist
02/11/2022
Q: How to install the crankcase ventilation hoses/pipes?
A:
The proper way is to install the hose/tube as necessary, the PCV valve to the tube, the PCV tube to the intake manifold and valve rocker arm cover, and the engine sight shield.
By Bob
GM Specialist
02/11/2022

FAQ for Other Repair Info

Q: How to install the exhaust gas recirculation (EGR) valve?
A:
The proper way is to install the new flange gasket, the EGR Valve, the valve to flange fasteners, and the electrical connector.
Q: What is the removal procedure for the evaporative emission canister vent valve (cab/chassis)?
A:
The procedure is to disconnect the evaporative emission (EVAP) vent pipe from the EVAP canister vent valve, and the EVAP vent harness connector from the EVAP canister vent valve, and remove the EVAP canister vent valve and the EVAP vent bracket from the EVAP canister vent valve.
Q: How to install the air injection pump?
A:
The proper way is to install the AIR pump, connect the hoses to the AIR pump, install the AIR pump assembly and the AIR pump assembly hold-down block and the fastener, connect the hose to the AIR shut-off valve, the hose clamp to the AIR shut-off valve hose, the electrical connector to the AIR pump, the electrical connector to the AIR solenoid valve, the AIR pump relay, and the AIR solenoid valve, and install the brace.