GMC K1500 Bolt Pattern
GMC K1500 bolt pattern may vary based on the model, year and trim. Lug pattern for GMC K1500 determines whether a particular wheel will fit on the vehicle. Most commonly used bolt patterns for GMC K1500 are 6x139.7 and 5x127. It is crucial to confirm the exact bolt pattern for the GMC K1500 before installing new wheels. Always refer to your vehicle owner's manual for the correct lug bolt pattern designated by vehicle's manufacturer.
Select your GMC K1500 production year to see its bolt pattern configuration.
If you plan to install wheels with a bolt pattern different from the lug pattern on GMC K1500, you can install wheel adapters. Wheel adapters help modify GMC K1500 lug pattern so that it can accommodate wheels with different bolt patterns.
If you need to add some clearance space for the wheels, or you want to enhance the appearance of your GMC K1500, you can use wheel spacers to help put tires and wheels where you want them to be under the fender.
You might also want to shop quality aftermarket lug nuts and lug bolts to safely secure wheels on GMC K1500.
Why is GMC K1500 bolt pattern important?
The proper bolt pattern for a GMC K1500, a full-size pickup truck that was part of General Motors' C/K series from 1988 until 1998, is crucial for ensuring compatibility and safety when selecting wheels. The standard bolt pattern for the GMC K1500 across most of its production years is 6x139.7mm (6x5.5 inches). This means the wheel has six bolt holes spaced 139.7 millimeters (or 5.5 inches) apart, measured from the center of one lug to the far edge of the opposite lug. Adhering to this specific bolt pattern is essential when shopping for aftermarket wheels, tire upgrades, or even replacements to guarantee a perfect fit that maintains vehicle integrity and performance. Deviating from this bolt pattern can lead to improper wheel fitment, which can cause vibration, undue stress on suspension components, and potentially compromise the vehicle's safety. Therefore, when selecting new wheels for a GMC K1500, confirming the 6x139.7mm bolt pattern is a critical step for ensuring both aesthetic appeal and operational safety.
Bolt Pattern for GMC K1500
| Vehicle | Bolt Pattern |
|---|---|
| 1999 GMC K1500 | 5x127 mm (5x5") |
| 1998 GMC K1500 | 5x127 mm (5x5") |
| 1997 GMC K1500 | 5x127 mm (5x5") |
| 1996 GMC K1500 | 5x127 mm (5x5") |
| 1995 GMC K1500 | 6x139.7 mm (6x5.5") |
| 1994 GMC K1500 | 6x139.7 mm (6x5.5") |
| 1993 GMC K1500 | 6x139.7 mm (6x5.5") |
| 1992 GMC K1500 | 6x139.7 mm (6x5.5") |
| 1991 GMC K1500 | 6x139.7 mm (6x5.5") |
| 1990 GMC K1500 | 6x139.7 mm (6x5.5") |
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.