Bolt Pattern Cross Reference and Wheel Sizes

1985-02 CHEVROLET/GMC ASTRO/SAFARI

 Bolt Pattern: 5 X 127
 Stud Size: 1/2-RH
 Hub Center Bore: 78.3 
> Bolt Pattern Details and Matching Vehicles

Torque Sequence: 1, 3, 5, 2, 4
75 to 85 lb-ft.
8 Turns Minimum

1985-92 CHEVROLET/GMC ASTRO/SAFARI

 Bolt Pattern: 5 X 127
 Stud Size: 1/2-RH
 Hub Center Bore: 78.3 
 Offset: L 
> Bolt Pattern Details and Matching Vehicles
 OEM Wheel Size(s): 15 X 6

Torque Sequence: 1, 3, 5, 2, 4
75 to 85 lb-ft.
8 Turns Minimum

1993 > CHEVROLET/GMC ASTRO/SAFARI

 Bolt Pattern: 6 X 5.5
 Stud Size: 14 X 1.5
 Hub Center Bore: 78.3 
 Offset: L 
> Bolt Pattern Details and Matching Vehicles
 OEM Wheel Size(s): 15 X 6

Torque Sequence: 1, 6, 4, 2, 5, 3
85 to 95 lb-ft.
8 Turns Minimum

2003-05 CHEVROLET/GMC ASTRO/SAFARI

 Bolt Pattern: 6 X 5.5
 Stud Size: 14 X 1.5
 Hub Center Bore: 78.3 
> Bolt Pattern Details and Matching Vehicles

Torque Sequence: 1, 6, 4, 2, 5, 3
85 to 95 lb-ft.
8 Turns Minimum

1995-02 CHEVROLET/GMC SAFARI

 Bolt Pattern: 5 X 127
 Stud Size: 1/2-RH
 Hub Center Bore: 77.8 
> Bolt Pattern Details and Matching Vehicles

Torque Sequence: 1, 3, 5, 2, 4
75 to 85 lb-ft.
8 Turns Minimum

2003-05 CHEVROLET/GMC SAFARI RWD, AWD

 Bolt Pattern: 6 X 5.5
 Stud Size: 14 X 1.5
 Hub Center Bore: 78.1 
> Bolt Pattern Details and Matching Vehicles

Torque Sequence: 1, 6, 4, 2, 5, 3
85 to 95 lb-ft.
8 Turns Minimum