Fastener Tightening Specifications
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Catalytic Converter Clamp - Right Side | 54 N.m | 40 lb ft |
| Catalytic Converter Pipe to Exhaust Manifold Nuts | 65 N.m | 48 lb ft |
| Catalytic Converter to Muffler Retaining Nuts | 48 N.m | 35 lb ft |
| Exhaust Hanger Bolts | 17 N.m | 13 lb ft |
| Exhaust Manifold Bolts First Pass - 4.3L | 15 N.m | 11 lb ft |
| Exhaust Manifold Bolts Second Pass - 4.3L | 30 N.m | 22 lb ft |
| Exhaust Manifold Bolts First Pass - 4.8L, 5.3L, 6.0L | 15 N.m | 11 lb ft |
| Exhaust Manifold Bolts Second Pass - 4.8L, 5.3L, 6.0L | 25 N.m | 18 lb ft |
| Exhaust Manifold Studs | 18 N.m | 13 lb ft |
| Heat Shield Bolts | 12 N.m | 106 lb in |
| Spark Plug Wire Support Bolts | 12 N.m | 106 lb in |
Fastener Tightening Specifications