Fastener Tightening Specifications
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fastener Tightening Specifications
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Engine Shield Bolt | 20 N.m | 15 lb ft |
| Exhaust Gas Recirculation (EGR) Pipe Bolt - 8.1L Engine | 30 N.m | 22 lb ft |
| EGR Pipe Bracket Bolt - 8.1L Engine | 50 N.m | 37 lb ft |
| EGR Pipe Nut - 8.1L Engine | 30 N.m | 22 lb ft |
| EGR Valve Pipe to Cylinder Head Bolt - 6.0L Engine | 50 N.m | 37 lb ft |
| EGR Valve Pipe to Exhaust Manifold Bolt - 6.0L Engine | 30 N.m | 22 lb ft |
| EGR Valve Pipe to Intake Manifold Bolt - 6.0L Engine | 10 N.m | 89 lb in |
| Exhaust Heat Shield Bolt | 9 N.m | 80 lb in |
| Exhaust Heat Shield Nut (Body Panel) | 9 N.m | 80 lb in |
| Exhaust Manifold Bolts - 4.8L, 5.3L, and 6.0L Engines | ||
|
15 N.m | 11 lb ft |
|
25 N.m | 18 lb ft |
| Exhaust Manifold Center Bolt - 8.1L Engine | 35 N.m | 26 lb ft |
| Exhaust Manifold Heat Shield Bolt - 4.8L, 5.3L, and 6.0L Engines | 9 N.m | 80 lb in |
| Exhaust Manifold Heat Shield Bolt/Nut - 8.1L Engine | 25 N.m | 18 lb ft |
| Exhaust Manifold Nut - 8.1L Engine | 16 N.m | 12 lb ft |
| Exhaust Manifold Pipe Hanger Bracket Bolt | 12 N.m | 106 lb in |
| Exhaust Manifold Pipe Nut | 50 N.m | 37 lb ft |
| Exhaust Muffler Clamp Bolt | 30 N.m | 22 lb ft |
| Exhaust Muffler Hanger Nut | 50 N.m | 39 lb ft |
| Exhaust Muffler Nut | 40 N.m | 30 lb ft |
| Exhaust Pipe Clamp | 40 N.m | 30 lb ft |
| Hood Hinge Bolts | 25 N.m | 18 lb ft |
| Oxygen Sensor | 42 N.m | 31 lb ft |
| Rear Shock Absorber Lower Bolt | 95 N.m | 70 lb ft |
| Transmission Bolt | 100 N.m | 74 lb ft |
| Transmission Mount Nut | 40 N.m | 30 lb ft |
| Transmission Support Crossmember Bolt | 70 N.m | 52 lb ft |