2017 GMC Sierra Lug Nut Torque: Proper Torque Specifications for Your Vehicle
Introduction
When it comes to maintaining your vehicle, it’s essential to pay attention to even the smallest details. One often overlooked aspect is the torque specifications for lug nuts. Properly torqued lug nuts ensure the safety and longevity of your vehicle’s wheels. In this article, we will discuss the recommended lug nut torque for the 2017 GMC Sierra.
Why is Lug Nut Torque Important?
Lug nuts are responsible for securing the wheels to your vehicle’s hub. If they are not tightened to the correct torque, it can lead to various issues. Insufficient torque may cause the lug nuts to loosen over time, leading to wheel wobbling or even detachment. On the other hand, excessive torque can damage the wheel studs or the wheel itself. Therefore, it is crucial to follow the manufacturer’s recommended torque specifications.
2017 GMC Sierra Lug Nut Torque Specifications
To ensure the proper torque for your 2017 GMC Sierra, refer to the table below. It provides the torque specifications in both pound-feet (lb. ft) and Newton meters (Nm).
| Lug Nut Size | Torque Specification (lb. ft) | Torque Specification (Nm) |
|---|---|---|
| 14mm x 1.5 | 140-150 lb. ft | 190-203 Nm |
| 14mm x 2.0 | 140-150 lb. ft | 190-203 Nm |
| 9/16″ x 18 | 140-150 lb. ft | 190-203 Nm |
How to Properly Torque Lug Nuts
To ensure the lug nuts are tightened correctly, follow these steps:
- Using a torque wrench, loosen each lug nut in a diagonal pattern before lifting the vehicle off the ground.
- Once the vehicle is lifted and secured on jack stands, remove the lug nuts and clean the wheel studs and lug nut seats.
- Apply a small amount of anti-seize lubricant to the wheel studs to prevent corrosion.
- Place the wheel onto the hub and hand-tighten the lug nuts in a star pattern to ensure even pressure.
- Using a torque wrench, tighten the lug nuts to the manufacturer’s recommended torque specification.
- After driving approximately 50-100 miles, recheck the lug nut torque to ensure they haven’t loosened.
Conclusion
Properly torqued lug nuts are crucial for the safety and performance of your 2017 GMC Sierra. By following the manufacturer’s recommended torque specifications and using a torque wrench, you can ensure the longevity of your wheels and prevent any potential accidents. Remember to periodically check the lug nut torque to maintain the integrity of your vehicle’s wheels and enjoy a smooth and safe driving experience.
