drivetrain
Transfer Case Torque Specs
for 2007 GMC Sierra 2500HD 6.6L V8 Duramax Diesel · 4WD
10 fasteners
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Axle Nut
CriticalUse new nut, stake after
243 lb-ft · 329 Nm
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Differential Cover Bolts
CriticalApply RTV sealant
34 lb-ft · 46 Nm
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Driveshaft Flange Bolts
Critical15 lb-ft · 20 Nm
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Transfer Case Bolts
Critical26 lb-ft · 35 Nm
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