Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
Below are directions:
NOTE The intake manifold, throttle body, fuel injection rail, and fuel injectors may be removed as an assembly. If not servicing the individual components, remove the manifold as a complete assembly.
Fig. EVAP solenoid removal-4.8L, 5.3L and 6.0L engines
Fig. Throttle body removal-4.8L, 5.3L and 6.0L engines
Fig. Lower intake manifold bolt tightening sequence-4.8L, 5.3L and 6.0L engines
I just want to remove complete assembly so as to change knock sensors..My new part inventory includes 2- knock sensors,knock sensor wiring harness,and intake manifold gaskets
Ok, do steps 1-11 to remove the intake manifold assembly to replace the knock sensors. You wont need to do step 12(removing throttle body from intake manifold).