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    HVAC rear blend actuator part number

    Hello all after looking through endless forum posts I’ve gotten more information contradicting itself than anything else ! Does anyone know the actuator part number for the hot cold blend door on a 2002 Tahoe (not xl) , rear hvac ? When I bought the truck and took it apart there wasn’t even one...
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    Maybe lifter tick or piston slap

    So even though this 4.8 has 46000km on it ,it has an annoying sound on start up .It sounds either like a lifter or piston slap .It stays that way until I rev the engine then it’s gone not a sound afterwards.Until i rev the engine it just stays there .I dumped a liter of ATF in to see if I can...
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    I’m back but with a newer Tahoe 2002 lol

    I had a 2000 Yukon and today after selling my f150 2019 for stupid money literally retarded money ,bought this 2002 Tahoe with 46000km on it cash .Yes I really meant 46000km she’s like brand new minus the wheels I put and alpine GPS head unit Sent from my iPhone using Tapatalk
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    Engine stumbling,very odd

    I’ve been having this pain of a problem with my 5.3l Yukon xl 2000 lately.She is my 3rd driven car so she sits maybe 4-5 days in a row ,usually used on weekends to haul quads up north or in winter up here in Canada where the half ass plow the roads. Lately including this morning (truck was...
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    Flapping sound around windshield

    I read up on here that the flapping sounds come from rubber strips under the A pillar covers on each side.I double sided tapped mine pretty good yet I still get that annoying flapping sound at high speeds.Anyone find anything else that caused this ? Sent from my iPhone using Tapatalk
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    Weird flapping sound around windshield

    I understand that the 2000 year model yukons had that rubber flapping sounds on either side of the windshield.After reading and performing the modifications required to stop this,it seems mine still do the same thing? Any further repair I should try as I've already double side tapped the rubber...
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    Sexy and wet ?

    Yeah I knew you guys would click this ,here's pics of the family after a 4 hour wash day ....pervs :) Sent from my iPhone using Tapatalk
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    Lifter noise

    I simply don't understand why my lifter on the left bank of the engine will only randomly stay stuck when it's humid (cold) out? It won't happen super cold or when it's warm out? I was so hoping to get another year out of this engine before having to change it.I guess at 400000km I can't...
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    Fuel pump codes

    I own a 2000 Yukon XL and started having symptoms of a failing fuel pump.With that said when I go to order one off rockauto, their are two product codes on every pump (TDB or TDC) ? Anyone know how to identify what's on the truck without having to dismantle everything first? I gotta try driving...
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    Gibson dual rear exhaust

    Anybody try the Gibson or flowmaster dual exhausts on their Yukon XL?2000-2003? I have to change my dual cats and O2 sensors so I figured why not go dual setup since I'm changing front to rear.I don't want to drop 700$ on a dual setup if it's too much of a pain on install.This whole exhaust...
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    New car pole

    Hi folks just wondering if I can get some feed back on three car models I'm looking into as my primary car (Yukon xl is my second car).Here is the list I'm looking at (used 2014-2015) 1: infinity Q50 3.0 biturbo 2: Lexus is350 Fsport 3:Acura TLX Sent from my iPhone using Tapatalk
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    Would you do it?

    I'm looking to buy a new OEM 5.3l engine from gm parts online for my 2000yukon xl.This truck is from Arizona and has 0 rust on it ,and I now rust treat it since I've had it.I have already rebuilt both diffs,transfer case, transmission and suspension/brakes. Right now the engine runs fine...
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    Power problem after rust treatment

    I drive a 2000yukon xl and ever since my rust treatment I have a power issue.It started with a stall after start up to a full blown no power anywhere including radio on startup.I waited 45secs and then it started.Sometimes it starts and stalls after like the ecm was all mixed up? At first I...
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    Rear diff axle bearing failures

    Can anyone enlighten me on the sounds of a failing rear diff axle bearing? I think mine on the rear left is failing?No loose in the wheel but when I turn right at 30-50km/h I hear a grinding metal sound on the left rear wheel.When I turn left no real sound.When I hit bumps on the left side going...
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    Rear grinding sound driver side

    Hello folks ,on my Yukon xl 2000year I'm getting a grinding/metal rubbing sound from rear wheel when I hit a bumps at low speeds (no sound high speeds).Its not all the time but it is frequent and irritating.Ujoints were changed/driveshaft as well.I removed the parking brake pads both sides...
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    Computerized Climate control

    Does anyone know where this computer is on a 2000 Yukon xl?!? I changed my actuators only to realize I have nothing going to them for signal? I play with the hot/cold when it's plugged into my hands and it doesn't even move (the white gear motor on the new or old one)???
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    Pictures of my 2000 Yukon xl

    What do you guys think of my 2000 Yukon xl? Sent from my iPhone using Tapatalk
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    2000 Yukon xl hvac rear

    Good afternoon, anyone know what provides power to the purple wire going into the hvac rear control box? I got ground and power but nothing on purple leaving me with no blower motor in the rear,? Blower works on 12v direct Sent from my iPhone using Tapatalk
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    Not a normal abs issue

    Good night folks , I have one final issue with my Yukon 2000 to fix.I read and did 99% of everything I read on this forum to try fixing it but failed.Im now lost as to what is causing my abs/brake lights in dash to come on.I replaced the Abs module with a rebuilt off rock auto and cleaned all 4...
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    The dreaded low oil pressure light

    Good morning everybody, Last night I got the dreaded oil pressure light and a flat out 0 on the gauge :(. I never had any oil pressure issues on my 2000 Yukon with 225000 miles ,she doesn't even take oil.The weird thing is on the second start up the oil pressure goes right back to 40 psi...
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    Steering box part number

    Hello all I'm new here and new to yukons as well.I just bought a 2000 Yukon xl which comes from Arizona .Up here in Montreal Canada it's frankly brand new in appearance lol. With that said I'm trying to figure out which steering box off rock auto I should order since there are so many? The one I...

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