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You are making a good choice with the Duramax. Like deeretracks said the LB7s will handle more mods with out having to touch the internals of the engine, but if you are looking for power in stock form go with the LBZ.
__________________ KYLE  05 Chevy LLY Crew Cab LT Dually 4x4 with lots of go fast goodies!!! Suncoast Tranny, TTS lift pumps, 5" straight pipe, and much more!!! Send me a PM if you want more info on my mods. EFI Live Tuned by IdahoRob!!!! |