T team green Free Member Nov 27, 2007 100 1 18 Nov 18, 2013 #1 PPE Xcelerator tuner programmer for Duramax diesel. Settings up to 225hp fits 06-07 LLY LBZ LMM. $250 plus shipping.
PPE Xcelerator tuner programmer for Duramax diesel. Settings up to 225hp fits 06-07 LLY LBZ LMM. $250 plus shipping.