GM Race Heads For 06-10 LBZ LMM 6.6L Duramax Industrial Injection GMC Canyon Roto-mold Tube: This System uses

Roto-mold Tube: This System uses a CAD designed

cruising down the highway or battling the rough and tumble commute on urban streets

and screw them in

(2) Compact Organizer latches

OBDII Cable w/ Video & Analog Input

GM Race Heads For 06-10 LBZ LMM 6.6L Duramax Industrial Injection GMC Canyon Roto-mold Tube: This System usesIndustrial Injection Model: PDM LBZ LMMRH The Industrial Injection LBZ LMM Duramax Race Heads are designed for the racer sled puller in mind. Fully CNC ported heads complete ready to bolt on. Heads are first jet washed in a high pressure spray cabinet to remove oil and dirt, then glass beaded to remove carbon. Next they are checked by magnafluxing, (cast iron only) or pressure testing. They are visually inspected for defects that would make them