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    upgrading the non bose system

    My LS factory system can drown out some of my friends' systems and they have speaker boxes, amps, etc. That is not even at max volume. Please define crap. I like mine, David
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    Real World Gas Mileage for your 5.3's

    1500 miles in After having the Tahoe now for about 1500 miles the average mileage is 19mpg. That is about 1/3 city driving and 2/3 highway, 70-80mph. I have tried to kick it back lately after what I have read here, and the AFM is set up to maximize mileage at 65mph. I will just have to start...
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    Real World Gas Mileage for your 5.3's

    Driving around town has settled in at 18.7. Not as well as I would have liked. I have never owned a big truck or SUV so maybe I should be happy. My LS has the 3.42 rear end, so I guess it may not do as well as the 3.73. I still love the truck! David
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    Car Care

    Two Hours I took about two hours today to wash and detail it out today. We bought it in South Alabama and the bugs are already getting thick down there. We bought the Simoniz package from the dealership and the bugs just came right off. I was really impressed! I took so long because I towel...
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    Loading CD takes forever

    Hello! New to the board, just bought a program 07' LS with the triple bench. Searched for this problem but only found info for an 04'. I was trying to load a regular music cd(not burned) today and it took over a minute to load. It has taken a little while on other cd's but this seems really...
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    Real World Gas Mileage for your 5.3's

    Mileage so far I have a new/used 07 that I picked up on Saturday. I have the 5.3 with the 3.42 axle. After 400 miles my avg mileage so far has been 20.5mpg. 150 in rural highway and 250 on interstate. I really believe that cruise will eat up the gas. Manual accelerator is not to taxing on...
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