| CLASSIC CHEVROLET/GMC BOLT PATTERNS |
MODEL |
YEAR |
BOLT PATTERN |
| ALL CHEVY/GMC MODELS |
1911-1948 |
6x5.50in - 6x139.7mm |
| ALL MID AND FULL SIZE RWD CHEVY/GMC MODELS |
1955-1988 |
5x4.75in - 5x120.7mm |
| WAGONS AND HD MODELS |
1955-1995 |
5x50in - 5x127mm |
| BELAIR/ BISCAYNE |
1977-1987 |
5x4.75in - 5x120.7mm |
| CHEVETTE |
1975-1986 |
4x3.93in - 4x100mm |
1/2 TON BLAZER/ JIMMY
SUBURBAN/ FULL SIZE 2X4 |
1971-1991 |
5x50in - 5x127mm |
1/2 TON BLAZER/ JIMMY
SUBURBAN/ FULL SIZE 4X4 |
1971-1991 |
6x5.50in - 6x139.7mm |
| 1/2 TON TRUCKS ALL MODELS 2X4 |
1967-1987 |
5x50in - 5x127mm |
| 1/2 TON TRUCKS ALL MODELS 4X4 |
1967-1987 |
6x5.50in - 6x139.7mm |
| 3/4 TON TRUCKS ALL MODELS 2X4/4X4 |
1967-2006 |
6x5.50in - 6x139.7mm |
| 2500 & 3500 Trucks & Vans (non-dually) |
1967-2004 |
8x6.50in - 8x165.1mm |
| LUV 2WD |
1972-1984 |
5x4.75in - 5x120.7mm |
| VAN G-SERIES 1/2 TON |
1971-1996 |
5x50in - 5x127mm |
