Mahle OE GM 6.6L Duramax 06-09 LMM LBZ Vin 26D .010 Left Bank Only Piston Set (Set of 4) Late Cummins 5.9 Clear Sight Window for Convenient

Clear Sight Window for Convenient Filter Inspection Without Disassembly

valve spring pressures and higher engine RPM associated with modified Cummins engines

Extra attention to detail in the remanufacturing process results in less than an 0

and other aftermarket parts can cause significant strain on your charging system

2009 GMC Sierra 1500 SLE

Mahle OE GM 6.6L Duramax 06-09 LMM LBZ Vin 26D .010 Left Bank Only Piston Set (Set of 4) Late Cummins 5.9 Clear Sight Window for ConvenientMAHLE Original pistons are OE quality and have the same great OE features such as compensated ring grooves to assure proper ring loading and oil control, as well as expansion controlled designs for small fitting clearances to reduce engine noise, wear, emissions, and improve oil control. Fitment: 2006 Chevrolet Express 2500 Base 2006 Chevrolet Express 2500 LS 2006 Chevrolet Express 2500 LT 2006 Chevrolet Express 3500 Base 2006 Chevrolet Silverado 2500