The BTR main cap bolt is a stock-replacement fastener for Gen III and Gen IV LS engines, sold individually.
- Part Number: BTR60272
- Application: Gen III/IV LS engines
- Type: Main cap bolt
- Sold: Individually, 10 needed per engine
FAQ
What engines is the BTR60272 bolt designed for?
It is designed for Gen III and Gen IV LS engines.
Is BTR60272 the same as BTR56127?
No, BTR60272 is a main cap bolt while BTR56127 is the outer main cap/cam gear bolt; they serve different main cap bolt positions.
Is BTR60272 a stock-replacement part?
Yes, it is a stock-replacement main cap bolt.
How many BTR60272 bolts are needed per engine?
Ten. It is sold individually, and a complete Gen III/IV LS engine requires 10 of these main cap bolts.

