Colorado 4WD V8-5.3L (2010)
4. If removing the right side seal, perform the following:
1. Remove the catalytic converter to exhaust manifold nuts (2).
Note: Support the converter with mechanics wire.
2. Position the catalytic converter rearward enough in order to allow clearance to remove the seal.
3. Remove and discard the exhaust manifold seal (1).
Installation Procedure
1. If the right side seal was removed, Perform the following:
1. Position the catalytic converter rearward enough in order to allow clearance to install the seal.
2. Install a NEW exhaust manifold seal (1).
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
