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Fastener Tightening Specifications

WARNING: This page is about a different car, the 2007 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
Fastener Tightening Specifications

Application Specification
Metric English
Catalytic Converter-to-Exhaust Manifold Bolt/Nut (LZ4/LZ9) 31 N.m 23 lb ft
Exhaust Manifold Bolt (LZ4/LZ9) 20 N.m 15 lb ft
Exhaust Manifold Brace Bolt (L61) 25 N.m 18 lb ft
Exhaust Manifold Heat Shield Bolt (L61) 23 N.m 17 lb ft
Exhaust Manifold Heat Shield Bolt (LZ4/LZ9) 10 N.m 89 lb in
Exhaust Manifold Nut (L61) 14 N.m 10 lb ft
Exhaust Manifold Pipe-to-Muffler Nut (L61) 30 N.m 22 lb ft
Exhaust Manifold Pipe Nut (L61) 35 N.m 26 lb ft
Exhaust Pipe Heat Shield Nut 10 N.m 89 lb in
Heater Oxygen Sensor 42 N.m 31 lb ft
Heat Shield Nut 10 N.m 89 lb in
Left Catalytic Converter-to-Exhaust Manifold Nut (LZ4/LZ9) 31 N.m 23 lb ft
Left Catalytic Converter-to-Right Catalytic Converter Nut (LZ4/LZ9) 31 N.m 23 lb ft
Rear Catalytic Converter-to-Muffler Nut 30 N.m 22 lb ft