Nov 28, 2009 · Long story short, my motor blew. I just picked up a complete drop in '08 LMM motor complete with all wiring, sensors, computers etc. I even have the tranny and t-case. …

Oct 20, 2007 · As far a power goes for the new trucks, Im sure you will hear from member Tommy (fire0021) on his new LMM Duramax truck. His new LMM Truck puts out 496 Horse Power and …

Sep 21, 2009 · Are all the short blocks on all of these motors interchangable? For example if I could get a great deal on a lmm motor, can I just put the top end from my current lb7 ( to …

Jan 15, 2013 · You can swap in LMM injectors the connectors are slightly different and require a little modification. The LMM injectors flow less than LBZ 2008 GMC duramax crew cab short …

Apr 1, 2009 · Diesel Dave 2008 3500 HD DUALLY 4WD SLE 430 HP/1050TQ 6.6 LMM D-MAX, With a 7" SOLID AXLE SWAP LIFT, 4inch Turbo back straight pipe, Modified Allison 6 speed …

Aug 27, 2008 · 07.5 Chevy 2500 Duramax LMM Crew Cab Z71 4x4 B&W turnover gooseneck hitch, Bull Bar, Stainless bed rails, Stainless step rails, Line-x bedliner, billet Grill Insert, tuff …

Feb 5, 2010 · Lbz Vs Lmm as far as the mileage is concerned my 06 LBZ K2500 hd crewcab short box with a complete banks 6 gun system did about 19 mpg at 65 and my 07.5 K3500 hd …

Oct 16, 2018 · I am replacing the Transfer Case Motor on an 07 LMM. It failed last year, had a shop replace it due to it was stuck in neutral. Pretty scary when it happened. I launch and …

May 2, 2014 · LMM is mechanically same as LBZ, which is widely regarded as one of the best/most reliable built so far. Likely problems you would face would probably be electrical …

Sep 30, 2010 · Looks like earlier models go by the 8th digit in the VIN to find out what motor is in the truck. 1 = LB7, 2 = LLY, D = LBZ and that's all I could come up with. I'm looking at an 07 …