This Chevrolet Performance main cap bolt fits GM LS-Series engines with 6-bolt mains. It is the inner main bolt, a steel hex-head bolt with a black oxide finish, sold individually.
Specifications:
- Type: main cap bolt, hex head
- Position: inner, 6-bolt mains
- Material: steel, black oxide finish
- Engine family: GM LS-Series
- Quantity: each
- Part number: 12560272
Applications:
- GM LS-Series (6-bolt mains)
FAQ
Which engines does this bolt fit?
It fits GM LS-Series engines with 6-bolt main caps.
Which main bolt position is this?
It is the inner main cap bolt.
What is the finish?
It is steel with a black oxide finish.

