2003 GMC Sierra Bolt Patterns


6 Lug Pattern
6x139.7mm = 6x5.5 inches
8 Lug Pattern
8x165.1mm = 8x6.5 inches

Year/Make/Model/Option Bolt Patterns
2003 GMC Sierra C1500 Ext Cab6x139.7mm (6x5.5")
2003 GMC Sierra C1500 Reg Cab6x139.7mm (6x5.5")
2003 GMC Sierra C1500HD Crew8x165.1mm (8x6.5")
2003 GMC Sierra C2500 Ext Cab8x165.1mm (8x6.5")
2003 GMC Sierra C2500 Reg Cab8x165.1mm (8x6.5")
2003 GMC Sierra C35008x165.1mm (8x6.5")
2003 GMC Sierra Denali6x139.7mm (6x5.5")
2003 GMC Sierra K1500 Ext Cab6x139.7mm (6x5.5")
2003 GMC Sierra K1500 Reg Cab6x139.7mm (6x5.5")
2003 GMC Sierra K1500HD Crew8x165.1mm (8x6.5")
2003 GMC Sierra K2500 Ext Cab8x165.1mm (8x6.5")
2003 GMC Sierra K2500 Reg Cab8x165.1mm (8x6.5")
2003 GMC Sierra K35008x165.1mm (8x6.5")