Description There are countless things that separate a Mod Mafia Duramax Conversion from the rest:   We only build them one way: – LBZ Duramax remanufactured – Built Allison 6 speed transmission – mp2225 All Wheel Drive Transfer Case – 3” MM Frame Mount Body Lift – Alpha Engine Oil Pan – Engine Oil Dipstick on Driver’s Side – Brand new wiring harnesses – All accessories on the engine are new – Every build is made to use – Detailed 4 plus page build list   We are only interested in making the highest quality conversions in the game. If its worth doing its worth over-doing. A reliable Hummer is a fun Hummer. Please contact us for more information.