04-05 Duramax 64mm ProMax Drop In Turbo Automatic Take advantage of another innovative

Take advantage of another innovative product from HSP Diesel that will have you one step ahead of your buddy’s

Flow and Performance:The intercooler tubes provided are constructed of 3 IN mandrel bent powder-coated aluminum tubing for maximum flow

NOTE: Grille guard may interfere with forward-facing cameras or sensors

Reduces body roll so you benefit from better vehicle control

comes with 5" to 3

04-05 Duramax 64mm ProMax Drop In Turbo Automatic Take advantage of another innovativeThe LLY Promax is basically your stock turbocharger on steroids. Built specifically for the 2004. 5 2006 LLY Duramax, this turbo is perfect for the 400 625rwhp market looking for better EGT control with a much broader power and torque band to work with. This turbocharger is a direct replacement to the stock unit, with no other changes to the truck required. Improved air flow from our 63. 5mm 7 blade FMW compressor wheel along with a high flow 10 blade