2000 GMC C3500 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
FAQ for EGR Valve Repair
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.
By Bob
GM Specialist
01/11/2022
Q: How do I install the EGR valve?
A:
You should install the new flange gasket, install the linear EGR valve, install the valve to flange bolts, install the EGR valve harness connector and connect the negative battery cable.
By Bob
GM Specialist
01/11/2022
FAQ for Other Repair Info
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.
Q: What is the recommended torque for installing the air injection pump?