Free Shipping Qualifying Orders Over $199 *
Secure Checkout
Shop by your truck

2004.5-2005 6.6L LLY Duramax Rotating Assembly


31 Items

Number of Products to Show
Sort Products By

2001-2010 Duramax Connecting Rod Set Crower BC6470
Allison 1000 C3 C4 Piston Return Spring AcDelco 29546698
Allison 1000 C3 C4 Piston Return Spring AcDelco 29546698 $13.00
Fits: Allison 5 & 6 Speed 2001-2019
2001-2016 Duramax Main Bearing Set (Standard) Clevite MS-2218P
2001-2016 Duramax Main Bearing Set (Standard) Clevite MS-2218P $86.78
Fits: LB7|LLY|LBZ|LMM|LML Duramax 2001-2016
2001-2013 Duramax Cam Bearing Set Clevite SH-1999S
2001-2013 Duramax Cam Bearing Set Clevite SH-1999S $54.83
Fits: LB7|LLY|LBZ|LMM|LML Duramax 2001-2013
2001-2010 Duramax GM Colt Cams Street/Strip Billet Camshaft - C-1014-S
Usually Ships in 24-48 Hours
2001-2016 Duramax P-Series Rod Bearing (Standard) Clevite CB-1990P
2001-2016 Duramax P-Series Rod Bearing (Standard) Clevite CB-1990P $25.34
Fits: LB7|LLY|LBZ|LMM|LML Duramax 2001-2016
LLY|LBZ|LMM Duramax Piston With Rings (Standard, Right Bank) MAHLE 224-3708WR
LLY|LBZ|LMM Duramax Piston With Rings (.020, Right Bank) MAHLE 224-3708WR.020
LLY|LBZ|LMM Duramax Piston With Rings (.030, Right Bank) MAHLE 224-3708WR.030
LLY|LBZ|LMM Duramax Piston With Rings (.020, Left Bank) MAHLE 224-3709WR.020
LLY|LBZ|LMM Duramax Piston With Rings (.030, Left Bank) MAHLE 224-3709WR.030
Rotating Assembly Parts for Your LLY Duramax Silverado & Sierra
Build a stronger bottom end for your LLY Duramax-powered Silverado or Sierra with precision rotating assembly components. Shop pistons and piston rings correctly matched by cylinder bank and build year, main, rod, and camshaft bearings from Clevite, forged Crower connecting rods for serious high-horsepower builds, and a Colt Cams Street/Strip performance camshaft. Whether you're refreshing a worn engine or building for maximum reliability under boost, we stock the parts to keep your rotating assembly running strong.