2004.5-2005 Duramax LLY Dynomite Diesel Stock Brand New Injector (DDPNLLY-STK) 2008 - 2010 GM EGR Upgrade If you are wanting to

If you are wanting to keep your 6

The up-pipes feature a bellowed design that allows for expansion and contraction without need to rely on a factory gasket

Running a Hydra Programming Chip

2006-2007 Duramax LBZ Dynomite Diesel Brand New Injector 150% Over (DDPNLBZ-300)

020 Piston With Rings

2004.5-2005 Duramax LLY Dynomite Diesel Stock Brand New Injector (DDPNLLY-STK) 2008 - 2010 GM EGR Upgrade If you are wanting to2004. 5 2005 Duramax LLY Dynomite Diesel Stock Brand New Injector (DDPNLLY STK) Duramax 04. 5 05 LLY Injector: Brand New stock power level injector. Comes with all the latest revisions. Sold individually with no core charge.