4.3L V6 LV3•4WD•AUTOMATIC•gas

Repairs0 Labor976 Torque2901 Fluid16 DTC4034 Battery2 Maintenance0 Recalls8

brakes

Brake Booster Torque Specs

for 2021 Chevrolet Silverado 1500 4.3L V6 LV3 · 4WD

Units

12 fasteners

Seq

Component

Torque

Angle

—

Bleeder Screw

10 lb-ft · 14 Nm

—

Bleeder Screw

10 lb-ft · 14 Nm

—

Brake Booster Nuts

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

18 lb-ft · 25 Nm

—

Brake Booster Nuts

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

18 lb-ft · 25 Nm

—

Brake Pedal Pushrod Lock

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

11 lb-ft · 15 Nm

—

Brake Pedal Pushrod Lock

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

11 lb-ft · 15 Nm

—

Caliper Mounting Bolts

65 lb-ft · 88 Nm

—

Caliper Mounting Bolts

65 lb-ft · 88 Nm

—

Master Cylinder Nuts

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

18 lb-ft · 25 Nm

—

Master Cylinder Nuts

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

18 lb-ft · 25 Nm

—

Wheel Lug Nuts✓ Verified

140 lb-ft · 190 Nm

—

Wheel Lug Nuts✓ Verified

140 lb-ft · 190 Nm

—

For shop owners

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