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8/15/12, 8:17 PM   #14
schwarzracen27
schwarzracen27 is offline
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Join Date: Mar 2009
Posts: 127
 

Quote:
Originally Posted by fasster23 View Post
My 07 has 104k on it and runs like a top but it's funny you mention the PS pump. Mine is starting to talk a little. The bigger tires and wheels probably don't help. I agree the old Fords were good motors with poor mpg. The transmissions all suck. The post made earlier is spot on. The 06 LLY I believe is the same motor as the LBZ in 2007 just the the LBZ has been tuned to produce more power which makes no difference if you're going to add a tuner yourself. IMO the best thing about a Duramax is its mated to an Allison straight from your own backyard.

Only difference between 06 lly and lbz is tuning, lbz had more power. Lly was early production 06. Either 06 or early 07 are bout the best overall, few minor updates, and tuner, most important.
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---------- Post added at 8:17 PM ---------- Previous post was at 8:14 PM ----------

[QUOTE=fasster23;297328]My 07 has 104k on it and runs like a top but it's funny you mention the PS pump. Mine is starting to talk a little. The bigger tires and wheels probably don't help. I agree the old Fords were good motors with poor mpg. The transmissions all suck. The post made earlier is spot on. The 06 LLY I believe is the same motor as the LBZ in 2007 just the the LBZ has been tuned to produce more power which makes no difference if you're going to add a tuner yourself. IMO the best thing about a Duramax is its mated to an Allison straight from your own backyard.




Only difference between 06 lly and lbz is tuning, lbz had more power. Lly was early production 06. Either 06 or early 07 are bout the best overall, few minor updates, and tuner, most important

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