2006-2007 Duramax LBZ Dynomite Diesel Stock Brand New Injector (DDPNLBZ-STK) LBZ Modern day diesel engines run

Modern day diesel engines run tighter tolerances

enough fuel to support 650 RWHP

which is significantly stronger than the 8740 material used by competitors

All of MAHLE Original Pistons are manufactured to exacting specifications with coated skirts to minimize friction & scuffing and feature a factory quality construction with the same excellent factory piston features

They come with an aluminum knurled knob

2006-2007 Duramax LBZ Dynomite Diesel Stock Brand New Injector (DDPNLBZ-STK) LBZ Modern day diesel engines run2006 2007 Duramax LBZ Dynomite Diesel Stock Brand New Injector (DDPNLBZ STK) Brand New stock power level injector. Comes with all the latest revisions. Sold individually with no core charge.