brakes

Brake Proportioning Valve Torque Specs

for 2009 GMC Yukon 5.3L V8 · RWD

Units

8 fasteners

Seq

Component

Torque

Angle

—

Bleeder Screw

12 lb-ft · 16 Nm

—

Bracket Bolts

94 lb-ft · 127 Nm

—

Brake Line Fittings

Use flare nut wrench | ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

11 lb-ft · 15 Nm

—

Caliper Bolts

Use thread locker

81 lb-ft · 110 Nm

—

Line Fittings

Use line wrench

19 lb-ft · 26 Nm

—

Mounting Bolts

25 lb-ft · 34 Nm

—

Proportioning Valve Bolts

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

11 lb-ft · 15 Nm

—

Wheel Lug Nuts

Torque in star pattern

125 lb-ft · 169 Nm

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