1999 GMC Sierra 2500 Bolt Pattern
1999 GMC Sierra 2500 bolt pattern may differ depending on the model trim. Bolt pattern determines proper fitment of a particular wheel on your vehicle. It is essential to know the correct lug pattern for 1999 GMC Sierra 2500 before installing new wheels. Always refer to the vehicle owner's manual for the correct lug bolt pattern designated by vehicle's manufacturer.
What is the bolt pattern for 1999 GMC Sierra 2500?
1999 GMC Sierra 2500 uses a 8x165.1 bolt pattern based on model trim. Check the 1999 GMC Sierra 2500 bolt pattern chart below.
| Trim | Front Bolt Pattern | Rear Bolt Pattern |
|---|---|---|
| SL 4x2 | 8x165.1 | 8x165.1 |
| SL 4x2 Heavy Duty | 8x165.1 | 8x165.1 |
| SL 4x4 | 8x165.1 | 8x165.1 |
| SLE 4x2 | 8x165.1 | 8x165.1 |
| SLE 4x2 Heavy Duty | 8x165.1 | 8x165.1 |
| SLE 4x4 | 8x165.1 | 8x165.1 |
| SLT 4x2 | 8x165.1 | 8x165.1 |
| SLT 4x2 Heavy Duty | 8x165.1 | 8x165.1 |
| SLT 4x4 | 8x165.1 | 8x165.1 |
Can I change bolt pattern on 1999 GMC Sierra 2500?
If you want to use wheels with bolt pattern different from the original lug pattern on 1999 GMC Sierra 2500, you can do so by installing wheel adapters. Wheel adapter is a component used to modify the lug pattern of the vehicle's hub to accept wheels with a different bolt pattern.
Can I reduce wheel offset on 1999 GMC Sierra 2500?
If you are looking to decrease wheel offset of 1999 GMC Sierra 2500 wheels, you can do that by installing wheel spacers. Wheel spacers effectively increase the distance from the center of the wheel to the vehicle's wheel hub, reducing wheel offset.
More GMC Sierra 2500 Bolt Patterns
All listed guides, data and/or calculations are for informational purposes only. LugBoltPattern.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for the exact wheel bolt pattern configuration.