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    Issues with Shifting 1-2

    Hey Guys, I put a reman transmission I got out of 4.3 vortec parts truck into my 5.7 tahoe. The main concern I have been having is in regards to the 1-2 shift. Theres a slight flare and theres a pause between the truck shifting if I'm shifting above 2000rpms. Is the transmission slipping? I got...
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    TCC Shutter or Misfire

    Hello everyone, Background on the truck, 1998 Tahoe LT with the 5.7. I put a newer rebuilt 4l60e with a S10 converter (higher stall, aka 40mph in OD is like 1100rpms). I'm getting bucking around 40-50 where the TC would lock and unlock. My issue has to do with when we were finishing the swap...
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    NBS 4l60e into our OBS trucks

    I have not had any luck with the transmission section of the forum. I was just curious about whether anyone has swapped a NBS 4l60e into our OBS 4l60e. I have 1998 Tahoe with the 2 piece bell housing and 6 bolt rear. I have a 4x4 4L60e out of a 2001 Silverado.
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    NBS 4l60e into our OBS trucks

    I have a 1998 Tahoe. 5.7 with the 4L60e and what I believe is a 2 piece bellhousing. My friend has a V8 performance shop and he has a 01 silverado's 4x4 4L60e. My sunshell is currently bad. I want to know whether or not anyone has successfully swapped a NBS 4L60e into our trucks.
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    Gas Line Sizes

    Blew a gas line. Going to hopefully replace both within this weekend if all goes well. Does anyone have the sizes for them before I crawl under? 1998 Tahoe. 5.7l vortec. Also a set of diagrams for the fuel system if anyone has them would be very much appreciated.
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    WTB Tahoe Parts

    I need a newer rusty free fuel filler neck assembly. The neck itself is new but the rest of the hardline needs to be replaced. Would love one of those. A new wiper motor since mines acting up and sometimes works.
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    Rainy day stumble

    Hey everyone. Been a while. Been back to daily driving my tahoe. In upstate NY its been raining alot instead of snowing. Last night it poured through the night and is currently raining. I went to start my truck and it cranked for a while and then stumbled and I immediately turned it off. I...
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    Intake Gaskets or WP

    Whats up guys I have a 1998 Chevrolet Tahoe. I've been losing coolant pretty much since I bought it three years ago. I figured this spring when it gets warm Id go after my coolant leak. I'm almost positive that my water pump seal is the issue since it collects coolant in the bottom skid plate...
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    Synthetic to Conventional

    So I changed my oil around 2,000 miles ago. I've used conventional my 15,000 or so miles with the truck. This last time I switched in her old age to full synthetic. The truck has used damn near a half quart when with conventional it never so much as used a drop... Has anyone had this...
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    Axle Nut Size

    1998 Tahoe. Whats the nut size on the CV axle?
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    Rock auto brands

    So my front wheel bearings finally quit. Passenger side but I cant imagine the drivers is too far behind. Now before I just go buy new moog units I checked rock auto. They have a handful of names some of which being Acdelco and I was planning on using them for my ball joints too. But is moog the...
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    Calling all Tahoe/Yukon Tailgate Owners

    So my trucks second hindge for the tailgate has finally called it quits. The hindges themselves have rotted through the backside. Has anyone ever had these fixed? repaired? or have you just left it to rot? Pictures would be helpful. If it isnt too bad I may just leave it because it is a 17...
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    Ball joints.

    I couldnt find this in 3 pages of searched threads. Are all ball joints on this generation truck bolt on to the upper control arm? And if so I'm just concerned because I've never seen the bolts or rivets on the upper control arm. And would that mean the lowers are too or are they pressed in...
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    Thermostat question

    Been driving my truck around a bit more since I miss it. But my temp gauge in the summer read halfway between a quarter and the halfway point, now its cold it just hovers at a quarter. Is my thermostat just shot at 154,000? And is it a pain to replace? I still have heat too.
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    Cooling system

    I cannot find this anywhere but it seems that my water pump is puking coolant. Nothing else but its also an isssue because with my temperature gauge reads a solid 170 or a single notch about the quarter line. My truck has 152k. And well I'm confused as to why my truck is reading such a cool...
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    NP241 Issues

    I have four high, but not four low. Is there any simple things that could be causing this?
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    Tahoe/Yukon keyfob with Tailgate.

    Stealership wants $50 dollars for a oem one. Anyone have one laying around that could be bought an shipped to 12309? Lmk thanks.
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    Coolant over flow bottle

    Has anyone had an issue with these things leaking? Mine, no matter how much coolant i put in its gone with the week. I believe my water pump gaskets on its way out but its losing it so rapidly.
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    4l60e Pan size?

    Im getting the parts together for the filter and fluid change in my 4l60e in a 1998 Chevrolet Tahoe. Went up to Advance autoparts and apperently there are two different setups. i know i have the 4l60e so a 16 bolt pan gasket. BUT! the filters go one two different depths for the pan itself. 2...
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    High revs

    My truck tonight revved like 300rpms over idle then slowly settled down slowly to idle going from drive to park rather quickly. I know it sounds stupid and all but i dont want anything to happen to my transmission and any little thing freaks me out.
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    NP241 Fill and drain bolts

    Ok so went to make sure that im not crazy. Im changing the fluids in my NP241 manual transfer case. There was a snag, i watched a NP246 fluid change with sparg and his transfer case has actual six sided bolt heads. Mine has these weird like torque bolts with six sides. SO my question is whats...
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    Transmissions fluid?

    Hey guys. I have a 1998 tahoe. 350 vortec and a 4l60e. Well it just turned 151000 miles and i wanna know about going about the service of my transmission. The atf fluid is still a red color so does that mean its still good? My transmission is in great shape, shifts smooth and i would like to...
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    Rear axle.

    Started up my hoe after three weeks of driving my new car. And i dont know if i got use to it. But i have started to notice a slight noise from my gov bomb. I gotta change the fluid now. Whats the best oil to use? Wheres the fill hole? Do i need a gasket for the diff? Thanks
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    Fluids

    Whats up guys. I'm going to be doing a full fluid change in my tahoe. Oils due so I'm going to have valvoline do a conventional. But as to the tranny, transfercase and diff I'm lost as to what to use. I saw 80w90 for the diff but everything else I'm unsure about. Gaskets too. Filters. Etc...
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    Tahoe console removal

    I'm going to make a custom console like spargs did. How do i remove the stock console? Cannot find a link
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