Bundled Standard size Rod and Main Bearing sets with Main Cap Bolts and second design connecting rod bolts compatible with 2000-2015 Chevy GM LS1 LS2 LS6 LS7 LS9 Engines.

Bundled Standard size connecting rod and main bearings sets with main cap bolts and (16) 2nd designed connecting rod bolts compatible with 2000-2015 GM Gen III & IV 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L LS-series V-8 engines. LS main bolts are torque-to-yield (TTY) bolts and must be replaced once removed for service. These bolts are purchased in bulk from the same supplier that GM uses. Setincludes: (10) 12560272: Inner main cap bolt, (10) 12556127: Side main cap bolts and (10) 12560273: Outer main cap bolt with stud for windage tray. Fitment includes 293CID (4.8L) 1999-2013 All Vortec, 294CID (4.8L) 1999-2013 All Vortec, 325CID (5.3L) 1999 & Newer All Vortec & LS4, 346CID (5.7L) 1997-2005 All LS1 & LS6, 364CID (6.0L) 1999 & Newer All Vortec & LS2, 365CID (6.0L) 1999 & Newer All Vortec & LS2, 376CID (6.2L) 2008 & Newer All Vortec, LS3 & LS9.

• Rod and Main bearings are for Standard size crankshaft Journals
• 10 inner main cap bolts replace OE 12560272
• 10 Outer main cap bolts replace OE 12560273
• 10 side main cap bolts replaces OE 12556127
• Connecting Rod Bolts replaces OE 11570662. 2nd Design with retaining ring.