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Fastener Tightening Specifications

Fastener Tightening Specifications

Application Specification
Metric English
Engine Shield Bolt 20 N.m 15 lb ft
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
  • First Pass in Sequence
15 N.m 11 lb ft
  • Final Pass in Sequence
25 N.m 18 lb ft
Exhaust Manifold Heat Shield Bolt - 4.8L, 5.3L, and 6.0L Engines 9 N.m 80 lb in
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 44 N.m 33 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