engine
Exhaust Manifold Torque Specs
for 2000 GMC Yukon 5.3L V8 Vortec · RWD
9 fasteners
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Exhaust Manifold Bolts
Center-out sequence.
18 lb-ft · 25 Nm
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Exhaust Manifold Nuts
Apply anti-seize
25 lb-ft · 34 Nm
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O2 Sensor
Apply anti-seize to threads
35 lb-ft · 47 Nm
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