2002 GMC Truck catalytic converter

2002 GMC TRUCK
18,000 MILES • V8 • 4WD • AUTOMATIC
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BTSCOTT1
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My catalytic converter is clogged so I removed the pre and post converter oxygen sensors, unbolted it from the exhaust and manifolds but there is no way this thing is coming out. Do I have to remove the oil pan and heat shield too? Doesn't seem to give enough clearance even if it is removed. What am I missing?

Thanks,
Brian
Nov 13, 2008 at 9:42 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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