4.3L V6 Vortec•RWD•AUTOMATIC•gas

Repairs0 Labor503 Torque2512 Fluid8 DTC0 Battery1 Maintenance0 Recalls3

brakes

Brake Rotor - Front Single Torque Specs

for 1990 Chevrolet C1500 4.3L V6 Vortec · RWD

Units

8 fasteners

Seq

Component

Torque

Angle

—

Brake Rotor Set Screw

5 lb-ft · 7 Nm

—

Caliper Bracket Bolts✓ Verified

Critical

131 lb-ft · 178 Nm

—

Caliper Bracket Bolts - Front✓ Verified

Critical

Threadlocker recommended | ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

131 lb-ft · 178 Nm

—

Caliper Mounting Bolts

Critical

Use thread locker

75 lb-ft · 102 Nm

—

Caliper Mounting Bolts

Critical

65 lb-ft · 88 Nm

—

Caliper Slide Pin Bolts✓ Verified

Critical

Apply silicone brake grease | ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

38 lb-ft · 52 Nm

—

Hub Nut

Critical

If removed

180 lb-ft · 244 Nm

—

Wheel Lug Nuts✓ Verified

Critical

Torque in star pattern | ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

90 lb-ft · 122 Nm

—

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