Back to 2021 GMC Sierra 1500

2021 GMC SIERRA 1500

3.0L I6 Duramax Diesel•RWD•AUTOMATIC•diesel•turbo

7 active safety recalls on this vehicle — view recalls

Repairs0 Labor565 Torque4759 Fluid7 DTC821 Battery0 Maintenance0 Recalls7

steering

Center Link/Drag Link Torque Specs

for 2021 GMC Sierra 1500 3.0L I6 Duramax Diesel · RWD

Units

10 fasteners

Seq

Component

Torque

Angle

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Castle Nuts

Use new cotter pins

41 lb-ft · 55 Nm

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Coupling Bolt

26 lb-ft · 35 Nm

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Cover Screws

8 lb-ft · 11 Nm

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Mounting Bolts

21 lb-ft · 28 Nm

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Power Steering Line Fittings

Use new O-rings

26 lb-ft · 35 Nm

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Rack Bolts

79 lb-ft · 107 Nm

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Rack Mounting Bolts

79 lb-ft · 107 Nm

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Tie Rod End Nut

Use new cotter pin

42 lb-ft · 57 Nm

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Tie Rod Nut

42 lb-ft · 57 Nm

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Wheel Lug Nuts

105 lb-ft · 142 Nm

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