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    305/45/22 clearance question

    That was also my original plan actually...but after living with my Hummer H2 with 37s the wife requested this vehicle be a little more user friendly since it'll be the primary family hauler. The H2 needed over 7' of clearance so 90% of the parking garages in Boston were out and the hum from...
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    305/45/22 clearance question

    FWIW....I'm running AR Octane 22s (+30) with the 305/45-22 tires and have ZERO rubbing or clearance issues with no leveling kit on my '07 Denali. -J
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    WOT noise

    It's an XL...and I haven't tried to lay any serious rubber yet. Nervous about twisting up my drivetrain. I assume on this truck the best way to do that would be to turn off traction control, powerbrake it to get the revs up and then let her rip? She'll give a sqeal and a minor fishtail if...
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    Denali Oil Drain Plug

    Yup...thanks! My H2 had a 6qt capacity as well. Makes it easier actually to just buy those 6qt boxes of Moblil 1 intead of juggling 4 loose bottles. My old 85 1/2 Porsche 944 was something ridiculous like 7 qts IIRC.
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    WOT noise

    The Diablo rocks...no issue whatsoever except the WOT problem that was easily rectified by retarding the timing. Seems to have no isses witrh the 6 speed and I'm not sure how a TQM problem would manifest itself but everything seems to function as promised. Best part of it is being able to...
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    WOT noise

    Yup... 07 Black on Black Denali XL 22" AR Octanes w/305/45 Yoko Parada Spec-Xs HIDs Black IPCW LED tails Lockpick Alpine TV Tuner Predator Programmer K & N Replacement filter (til I decide if I want to go with a full intake system...scared about too much noise) Weatherguard tray mats...
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    Denali Oil Drain Plug

    Perfect! Thanks!!!!!
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    Denali Oil Drain Plug

    Anyone here with an 07 Denali (6.2) change their own oil? I can't for the life of me find the damned drain plug. Looks like it might be behind an unusual looking flat aluminum plug but without knowing what it's for, I'm hesitant to pull it off. -John
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    WOT noise

    My Denali did this after I reprogramed it and added a K&N. I retarded the timing by 1% at WOT with the predator and that fixed it. I'm running the high octane performance tune.
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    Fog light mod???

    You could try the trick I used on my H2 to get the DRLs to come on with the headlights so they looked like fogs.... Take a short piece of electrical wire stripped at both ends. Open the fuse box and pull the fog light fuse...suff one end of the wire under one of the fuse blades as you...
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    Offset...Anyone running +20?

    What wheel offset is everyone who upgraded to aftermarket wheels running? I really like a particular wheel that comes 22x9.5 with offsets of 13, 20 and 30. I know stock is what, 31? Here's the rub though...I want to run 285/50R22 Terra Grapplers and am pretty sure they'll rub even with the...
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