drivetrain
U-Joint Torque Specs
for 2018 GMC Yukon XL 5.3L V8 · RWD
10 fasteners
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Axle Nut
Use new nut, stake after
225 lb-ft · 305 Nm
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Differential Cover Bolts
Apply RTV sealant
31 lb-ft · 42 Nm
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Driveshaft U-Joint Straps
Tighten evenly
15 lb-ft · 20 Nm
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