The Chevrolet Performance crankshaft reluctor ring is a 58-tooth (58X) trigger wheel for GM LS-Series engines. Sold individually.
Specifications:
- Reluctor Ring
- 58 Tooth
- GM LS-Series
- Sold individually (each)
- Part number: 12586768
Applications:
- GM LS-Series engines using a 58X crankshaft reluctor
FAQ
How many teeth does this reluctor ring have?
It is a 58-tooth (58X) reluctor ring.
What engines use a 58X reluctor?
It fits GM LS-Series engines built with the 58X crankshaft trigger.
Is this sold individually?
Yes, it is sold individually (each).

