Recent content by TLeithead

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    2011 Suburban leak at firewall

    It’s definitely water. I’ve been able to recreate the leak with the hose below the windshield. The water is showing up in both corners where the firewall meets the floor pan. I’ve removed all the carpet and I can see it wet in those bottom corners after 5 min of running the hose in the cowl...
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    2011 Suburban leak at firewall

    2011 Suburban leaking at the firewall. Ive water tested it and its not leaking at the windshield. It’s also not the air intake for the AC. It appears to be leaking where the front clip meets the body somewhere. Does anyone have any experience with this? What should I look for? Any help is...
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    New 2011 Suburban Z71 owner

    Has anyone experienced torque converter locking and unlocking at weird times? I’ve had this thing to several mechanics. Runs fine in 5th gear with tow/haul on. With tow/haul off it feels like it’s surging between 30-50mph. Any help is appreciated.
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    2011 Suburban Z71

    Hello all, I have a 2011 Suburban with the 5.3. I am looking for an all inclusive kit for the DOD/AFM delete. I am looking for a kit that includes a little more aggressive cam for more low end power. Can someone point me in the right direction? I appreciate any help
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    New 2011 Suburban Z71 owner

    Hello fellow GM owners. As mentioned in the title of this post, I just bought a 2011 Suburban with 177k on the vehicle. This is the first time I’ve been a part of any type of forum. I’ve already checked out some of the truck of the months and I’m loving seeing your builds. It it looks like...

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