Bolt pattern for a 1985 GMC Sierra Classic 1500 is 6x5.5 (That is what mine is)
5 x 120 or 5 x 4.75
6x137.5
6x5.5
8x6.5
6x5.5
5x5
What is the bolt pattern for a 1977 chevrolet malibu classic landau
what is the bolt pattern for 1985 el camino
4x101.6 or 4x4
6x5.5
GM's bolt pattern has remained consistant over the years. 5-bolt pattern: 5x4.75" 6-bolt pattern: 6x5.5" 8-bolt pattern: 8x6.5"
5x127