FAQ for Exhaust Pipe Repair
Q: How to remove the exhaust seal (6.0L-cab/chassis)?
A:
The proper way is to remove the left catalytic converter and the exhaust manifold pipe if required, and the appropriate exhaust seal or gasket.
By BobGM Specialist
01/11/2022 Q: How to install the exhaust seal (4.8L, 5.3L, 6.0L, 6.2L)?
A:
You shall install the new appropriate exhaust seal and the catalytic converter.
By BobGM Specialist
01/11/2022 Q: How to install the exhaust seal (6.0L-cab/chassis)?
A:
You shall install the new appropriate exhaust seal or gasket, the exhaust manifold pipe, and the left catalytic converter.
By BobGM Specialist
01/11/2022 Q: How to remove the exhaust seal (4.8L, 5.3L, 6.0L, 6.2L)?
A:
The proper way is to remove the catalytic converter and the appropriate exhaust seal.
By BobGM Specialist
01/11/2022 Q: What is the installation procedure for the exhaust hanger mounting bracket (6.0L, 6.6L)?
A:
The procedure is to install the exhaust pipe hanger bracket and bolts, the catalytic converter (if equipped with a 6.6L), the left catalytic converter, and the exhaust manifold pipe (if equipped with a 6.0L engine).
By BobGM Specialist
29/10/2022 Q: How to install the exhaust manifold pipe (6.0L-cab/chassis)?
A:
The proper way is to install a new exhaust manifold pipe gasket, the exhaust manifold pipe, the exhaust manifold pipe to exhaust manifold nuts, the exhaust muffler to exhaust manifold pipe nuts, the transmission support crossmember, the transmission mount to transmission support nuts, and the HO2S.
By BobGM Specialist
29/10/2022 Q: How to remove the exhaust manifold pipe (6.0L-cab/chassis)?
A:
The proper way is to remove the heated oxygen sensor (HO2S), the transmission mount to transmission support nuts, the transmission support crossmember, the exhaust muffler to exhaust manifold pipe nuts, the exhaust manifold pipe to exhaust manifold nuts, and the exhaust manifold pipe.
By BobGM Specialist
29/10/2022 Q: What is the removal procedure for the exhaust hanger mounting bracket (6.0L, 6.6L)?
A:
The procedure is to remove the exhaust manifold pipe and the left catalytic converter if equipped with a 6.0L engine, the catalytic converter if equipped with a 6.6L engine, and the exhaust pipe hanger bracket bolts and bracket.
By BobGM Specialist
29/10/2022 See more FAQs (3)