3/4 ton Suburban mods
03-04-2015, 02:07 PM
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Teching In
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3/4 ton Suburban mods
I just wanted to report that I got my truck exactly were I want it to be. I had a local guy install the 4.56 gears and on stock tires it pulls awesome, tows awesome, doesn't lag at all or drop down gears on freeway. I have to get the speedometer calibrated and then I can report back with mpg but it feels bettter since I was only getting 11 or 12. I also installed a class V hitch and covered up the integrated bumper hitch and installed a larger trans cooler. If you are hesitant about the gears, dont be, it is worth it. Now, where could I sell my stock 3.73 gears?
03-04-2015, 04:08 PM
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Once I have Justin with Black Bear retune it I will update yall with mileage. I dont feel like it has gone down since I drive it to work everyday and haven't filled up yet. Those gears don't mix with towing and a heavy vehicle. It just wouldnt get out of its own way.
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03-04-2015, 09:09 PM
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On The Tree
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03-04-2015, 11:16 PM
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Staging Lane
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