fuel
EVAP Purge Valve Torque Specs
for 2009 GMC Yukon 6.2L V8 · 4WD
11 fasteners
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Fuel Line Fittings
CriticalUse new O-rings
18 lb-ft · 25 Nm
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Line Fittings
CriticalUse new O-rings
27 lb-ft · 37 Nm
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Pressure Regulator Screws
7 lb-ft · 9 Nm
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