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Rotating Assembly


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Duramax 01-10 Connecting Rod Set Crower BC6470
Duramax 01-10 Connecting Rod Set Crower BC6470 $2,594.00
Fits: Duramax 2001-2010
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
Duramax Main Bearing Set (Standard) Clevite MS-2218P
Duramax Main Bearing Set (Standard) Clevite MS-2218P $98.72
Fits: LB7|LLY|LBZ|LMM|LML Duramax 2001-2016
Duramax Cam Bearing Set Clevite SH-1999S
Duramax Cam Bearing Set Clevite SH-1999S $62.37
Fits: LB7|LLY|LBZ|LMM|LML Duramax 2001-2013
LB7|LLY Duramax Piston With Rings .020 Right Bank Mahle 224-3452WR.020
2001–2010 GM 6.6L Duramax Colt Cams Street/Strip Billet Camshaft - C-1014-S
Usually Ships in 24-48 Hours
LB7|LLY Duramax Standard Piston With Rings Right Bank Mahle 224-3452WR
Temporarily Out of Stock
LB7|LLY Duramax Standard Piston With Rings Left Bank Mahle 224-3451WR
Duramax 2001-2016 P-Series Rod Bearing (Standard) Clevite CB-1990P
Duramax 2001-2016 P-Series Rod Bearing (Standard) Clevite CB-1990P $28.82
Fits: LB7|LLY|LBZ|LMM|LML Duramax 2001-2016
LB7|LLY Duramax Piston With Rings (.040, Right Bank) MAHLE 224-3452WR.040
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.