This technical bulletin provides a procedure to re-torque the leaf spring u bolts to correct a condition...
Chevrolet technical service bulletin 20-NA-022 for 2020-2024 Chevrolet Silverado 2500, 2020-2024 GMC Sierra 2500 and 2020-2024 Chevrolet Silverado 3500 and others.
- Bulletin number
- 20-NA-022
- Component
- Suspension
- Summary
- This technical bulletin provides a procedure to re-torque the leaf spring u bolts to correct a condition of Clunking Noise from Rear of Vehicle (Re-torque Leaf Spring Bolts).
Owners of these vehicles have filed 11 complaints in the suspension category.
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