Screw and nut set 11589054 for Impala Malibu Terrain Solstice HHR exhaust manifold

Condition:New|Brand:Unbranded|Manufacturer Part Number:11589054, 11609746|OE/ Part Number:11589054, 11609746|Manufacturer Warranty:1 Year|Interchange Part Number:11589054, 11609327, 11609746, 12581284, 12603792, 12606689, 12607724, 12609823, 12615133, 12630741, 12633603, 12643496, 24418771, 90537679, W702586S437, W715309S300|Bolt Grade:9.8|Nut Thread Diameter (MM):8|Nut Color:Zinc Clear Chromate|Nut Thread Type:Coarse|Stud Color:Zinc Clear Chromate|Stud End 1 Thread Diameter (MM):8|Stud End 1 Thread Type:Coarse|Stud End 2 Thread Type:Coarse|Stud Length (MM):50.8