maintenance
Oil Change - Synthetic Torque Specs
for 2018 GMC Yukon XL 5.3L V8 · RWD
7 fasteners
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Oil Drain Plug
Use new crush washer
26 lb-ft · 35 Nm
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Oil Filter
Hand tight + 3/4 turn
22 lb-ft · 30 Nm
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Skid Plate Bolts
If equipped
12 lb-ft · 16 Nm
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Wheel Lug Nuts
Torque in star pattern
103 lb-ft · 140 Nm
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