GM4 GM-5 GM-6 GM-8 Reman Chevy GMC 6.5 6.5L Turbo Repair Rebuild Services Kit
- GM4 GM-5 GM-6 GM-8 Reman Chevy GMC 6.5 6.5L Turbo Repair Rebuild Services Kit.
- Turbo OEM Number: 12533737 12556124 10241690 12530339 171077 12530339 12533738 10154652 OM366LA 599TC21002000.