Back to 1991 GMC Sierra 2500

1991 GMC SIERRA 2500

7.4L V8 454•4WD•AUTOMATIC•gas

Repairs0 Labor596 Torque3832 Fluid9 DTC0 Battery0 Maintenance0 Recalls0

brakes

Brake Booster Torque Specs

for 1991 GMC Sierra 2500 7.4L V8 454 · 4WD

Units

8 fasteners

Seq

Component

Torque

Angle

—

Bleeder Screw

10 lb-ft · 14 Nm

—

—

Bracket Bolts

Critical

75 lb-ft · 102 Nm

—

—

Brake Booster Nuts

Critical

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

18 lb-ft · 25 Nm

—

—

Brake Pedal Pushrod Lock

Critical

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

11 lb-ft · 15 Nm

—

—

Caliper Bolts

Critical

65 lb-ft · 88 Nm

—

—

Master Cylinder Nuts

Critical

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

18 lb-ft · 25 Nm

—

—

Mounting Bolts

20 lb-ft · 27 Nm

—

—

Wheel Lug Nuts

Critical

100 lb-ft · 136 Nm

—

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