Back to 2018 GMC Sierra 3500HD

2018 GMC SIERRA 3500HD

6.6L V8 Duramax Diesel•4WD•AUTOMATIC•diesel•turbo

Repairs0 Labor593 Torque3842 Fluid9 DTC821 Battery0 Maintenance0 Recalls0

suspension

Front Struts - Pair Torque Specs

for 2018 GMC Sierra 3500HD 6.6L V8 Duramax Diesel · 4WD

Units

10 fasteners

Seq

Component

Torque

Angle

—

Ball Joint Nut

Critical

65 lb-ft · 88 Nm

—

—

Control Arm Bolts

Critical

95 lb-ft · 129 Nm

—

—

Mounting Bolts

20 lb-ft · 27 Nm

—

—

Strut Bolts

Critical

85 lb-ft · 115 Nm

—

—

Strut-to-Knuckle Bolts

Critical

90 lb-ft · 122 Nm

—

—

Strut-to-Lower Control Arm

Critical

Some models.

37 lb-ft · 50 Nm

—

—

Strut Tower Nuts

Critical

35 lb-ft · 47 Nm

—

—

Sway Bar Link

Critical

45 lb-ft · 61 Nm

—

—

Upper Mount Nuts

Critical

Do not overtighten.

30 lb-ft · 40 Nm

—

—

Wheel Lug Nuts

Critical

100 lb-ft · 136 Nm

—

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