| Catalytic Converter-to-Exhaust Manifold Bolt/Nut (LX9 and LZ9) |
31 N.m |
23 lb ft |
| Exhaust Gas Recirculation (EGR) Pipe Bolt (LX9) |
10 N.m |
89 lb in |
| Exhaust Manifold Bolt (LZ9) |
20 N.m |
15 lb ft |
| Exhaust Manifold/Catalytic Converter-to-Exhaust Manifold Pipe Nut (LE5) |
35 N.m |
26 lb ft |
| Exhaust Manifold Heat Shield Bolt |
10 N.m |
89 lb in |
| Exhaust Manifold Heat Shield Bolt (LE5) |
23 N.m |
17 lb ft |
| Exhaust Manifold Nut (LE5) |
14 N.m |
10 lb ft |
| Exhaust Manifold Nut (LX9) |
16 N.m |
12 lb ft |
| Exhaust Pipe-to-Muffler Nut |
30 N.m |
22 lb ft |
| Exhaust Pipe-to-Right Catalytic Converter Nut (LZ9) |
50 N.m |
37 lb ft |
| Heated Oxygen Sensor (HO2S) |
42 N.m |
31 lb ft |
| Left Catalytic Converter-to-Right Catalytic Converter Nut (LX9 and LZ9) |
31 N.m |
23 lb ft |
| Right Catalytic Converter-to-Muffler Nut |
30 N.m |
22 lb ft |
| Upper Exhaust Manifold Brace Bolt (LE5) |
25 N.m |
18 lb ft |