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2000 GMC C3500 Secondary Air Injection Check Valve

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2000 GMC C3500
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6 Q&A for Secondary Air Injection Check Valve Repair
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  • OEM 2000 GMC C3500 Valve Asm-Secondary Air Injection Check - 12562568
    OEM 2000 GMC C3500 Valve Asm-Secondary Air Injection Check Diagram - 12562568
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    OEM (Genuine) 2000 GMC C3500 Valve Asm-Secondary Air Injection Check

    PartNumber: 12562568
    Product Specifications
    • Notes: All Models; 7.4l
    • Other Names: Check Valve, Solenoid
    • Item Dimensions: 3.7 x 2.6 x 2.2 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22040897
    • Part Description: 2000 GMC C3500 Valve Asm-Secondary Air Injection Check
    More Info
    Vehicle Fitment
    • 2000 GMC C3500 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 7.4 L GAS

FAQ for Secondary Air Injection Check Valve Repair

Q: How do I remove the air injection vacuum control solenoid valve?
A:
You should disconnect the negative battery cable, the solenoid electrical connector, and the vacuum lines and remove the solenoid retainer screw and the solenoid.
By Bob
GM Specialist
01/11/2022
Q: How do I remove the air injection control valve?
A:
You should disconnect the negative battery cable, remove the inlet and outlet hoses from the air shut-off valve, disconnect the vacuum hose from the air shut-off valve, remove the air shut-off valve retainer screw and remove the air shut-off valve from the air pump.
By Bob
GM Specialist
01/11/2022
Q: How do I remove the air injection check valve?
A:
You should remove the bolt for the AIR crossover Bank 1 bracket, disconnect the AIR crossover Bank 1 hose, disconnect the AIR pump output hose at the AIR valve, disconnect the bank 2 AIR pipe at the AIR valve and remove the AIR valve bracket bolt and the valve.
By Bob
GM Specialist
01/11/2022
Q: How do I install the air injection check valve?
A:
You should install the AIR valve to the bracket and the AIR valve bracket bolt. Then you should connect the bank 2 AIR pipe and the AIR pump output hose. Lastly, you should connect the AIR crossover bank 1 hose and install the bolt.
By Bob
GM Specialist
01/11/2022
Q: How do I install the air injection control valve?
A:
You should install the air shut-off valve on the air pump and the air shut-off valve retainer screw. Then you should connect the vacuum hose to the air shut-off valve and install the inlet and outlet hoses on the air shut-off valve.
By Bob
GM Specialist
01/11/2022
Q: How do I install the air injection vacuum control solenoid valve?
A:
You should install the solenoid on the air pump, the solenoid retaining screw, the vacuum hoses on the solenoid, and the solenoid electrical connector.
By Bob
GM Specialist
28/10/2022
See more FAQs (1)

FAQ for Other Repair Info

Q: How do I remove the EGR valve?
A:
You should disconnect the negative battery cable, remove the EGR Valve harness connector, remove the EGR valve, the linear EGR valve, and the flange gasket and clean the linear EGR valve gasket surface.
Q: How do I remove the canister vent valve?
A:
First, you should disconnect the vent valve electrical connector and the canister vent hose. Then you should bend back the tang on the bracket and remove the vent valve.
Q: How do I install the canister purge solenoid?
A:
You should install the purge solenoid to the intake manifold and the purge solenoid mounting nuts and connect the purge solenoid electrical connector and the EVAP purge pipe.