I've been lookin for a diesel trucks and have lookin for the LBZ.i seen a good deal on a LMM.if i did a PDF delete would it be a LBZ then?once the PDF is gone and i put a tunner on it are the fuel mileage #s equal with say a LBZ?are there any other bad points about the LMM.I'm not a big fan of the newer chevy body style but if i can get a deal..

 

its the DPF(diesel particulate filter) and there are a few differences between an LMM and an LBZ, the injectors are different, the lmm has a throttle body, the turbo was tweaked... minor ecm tune differences

Im not sure on the dpf delete increasing mileage, but im sure it would because your not wasting fuel on regens

 

i see some are saying yeah but not really givein any numbers?its a good deal in the truck just a ugly body style. i seen a 05 not sure if the 05 or 07 wud be better?both have under 50k on the around the same price.the 07 just has less options.what to do...