GDP Max Flow Bridge And Cold Side Tube (behind Alt) (2006-2010 6.6L LBZ/LMM Duramax) INTERCOOLER ACCESSORIES 2007.5-2009 CUMMINS 6.7L Replaces factory rear block for

Replaces factory rear block for a total of 3 inches of rear lift

Large 65mm “mixed flow” turbine wheel increases turbine flow and retains efficiency

Longer torsion key bolts

7L Cummins Steed Speed T4 Rear Dump Exhaust Manifold

GDP Max Flow Bridge And Cold Side Tube (behind Alt) (2006-2010 6.6L LBZ/LMM Duramax) INTERCOOLER ACCESSORIES 2007.5-2009 CUMMINS 6.7L Replaces factory rear block forIncrease performance and flow with our upgraded 3 Inch Max Flow Bridge and Cold Side Kit. Our precision cast and CNC machined bridge section allows for maximum efficiency, as well as a perfect fit every time. Our two piece design allows for a much easier installation than the other kits on the market. (Behind ALT)