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Showing results for tags '2500hd'.
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I'm wanting to add some additional light on the back of my 2023 2500 AT4. So, I've purchased a CURT (56584) 7way T with a 5way plug as well a set of Rough Country 6" slim light bars (97026B) for a side by side. My thoughts were to add the 7way T so I didn't have to cut or tap into any factory wires and then wire the lights to the 5way reverse wire. But after getting the lights from Rough Country today, I'm a bit confused on how I can do this. The light bars come with a wiring harness that includes a relay, two wires plugs for each light, a battery +/- leads and a on/off switch (which I don't want since I don't want to turn them on/off by switch but when the truck is in reverse). Any suggestions on how I could make this work?
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Hey guys, Looking at getting a 6.6 gasser. 2020-2023 offer the 6L90 and 2024-2025 have the "Allison" but not Allison 10 speed. I don't have to have the latest and greatest or the fastest, just want something reliable. I had a 1500 with the 6L80 and had the typical converter issues around 100k miles. Do not want to see anything like that in the 6L90. The 10 speeds seem to have their quirks, and aren't even a true Allison, which is a disappointment. Basically, a 6 speed that has been around for years (6L90) or a newer updated trans that has not been out long enough to show reliability (10L1000). Thoughts?
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Just wondering if anyone can point me in the right direction finishing my downgrade. I have a 2019 Silverado 2500 HD Z71 LTZ 4x4. I took the center console out and replaced it with a jump seat per wife’s request. I need the bezels for the USB, cigarette light (x2), and 115v(?) plug to fit like a LT to have a bezel that will make it stock. I want it to look stock. but I am having issues finding the correct bezels that will fit. As for the carpet that’s missing from the subwoofer, I will just cover it with a floor mat. Provided are pictures of what I’ve done for the time being and hopefully it will make my post make more sense, for the direction I want to go. for you all. any help would be much appreciated.
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Anyone that could help shed some light on this issue ive ran into on my 2003 Gmc Sierra 2500hd 4x4. Recently installed a non torison bar drop cognito 6 inch lift. The kit came with torsion keys which I installed. Currently the trucks sitting 2 inches above max ride height with the adjuster bolt basically fully backed out with the keys just sitting on the nut. If i were to attempt to clock the key one hex back it would hit the cross member. I have contacted cognito but havnt heard anything yet. Anyone run into this before or ran a cognito lift?
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Anyone have experience installing Aftermarket Keyless Entry on WT maybe remote start too, and which company? I’m sure the dealer ones are $$$…
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Hey guys. 2001 Silverado 2500HD Sounds like a bad bearing or something. 97k miles. NV4500 Hear it most prominent in 4th/5th gear but can hear faintly coasting in neutral. Also, it does the noise in every forward gear. Gets most noticeable at 40 mph + and 5th gear REALLY picks up the noise way worse than any gear. I threw it in neutral going about 50. Still heard it. And then pressed the clutch in at 50 in neutral. Still heard it. Could this be an issue with the driveshaft or something ? However, 5th gear amplifies the noise and it sounds like it is coming directly from the shifter. So I think it would have to be trans related. I’m stumped Link to video:
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I'm sure this is posted somewhere in here i just can't seem to find it. I'm wanting to run a 2nd battery in 2020 2500HD and was hoping someone would have some insight into what was the best way to go about doing this. If there is already a thread then just point me at that and I will read through that, otherwise thanks for the help.
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Hello I am looking at buying a 21 duramax and I noticed that some have a GVWR of 11,150 than and others have a GVWR of 10,000. I’m curious if there is an actual difference in parts or engineering or is it only for registration purposes? Any information is helpful, thanks!
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New to the site, have a 2021 2500hd with 6.6 gas. Yesterday was turning around in my driveway and heard a bang, then check engine light, trac light, reduced engine power, service parking brake lights all came on. I can run through the gear shift, but it won't engage any gears. When I have it in r or d if I touch the gas it revs up and speedo keeps going up. Looked at shift linkage and it does move, so I'm guessing a serious internal trans issue?? Anyone else have an issue like this? Thank you , Update, just pulled code p215b , output shaft speed correlation
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I’m looking for advice testing and fixing stored and permanent codes. Truck is a 2013 Serria 2500 6.0L Vortec with 283737 miles. I have P0420 P0430 and P2097 codes using my live data I see both upstream and downstream sensor are fluctuating high and low is that defiantly saying the cats need to be changed ? Also P 2097 bank 1 high limit keeps coming back trying narrow down cause I will attach photos of freeze frame when code occurd some live data photos thank in advance
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I know I'll catch some wrath here, but I'm looking to swap the center console on my 2020 2500HD AT4 Sierra for a jump seat. We just had our forth child and we can no longer take the truck anywhere as a family. I've got a couple questions that I think members will likely be able to answer. Will this swap leave anything unfinished on the underside of the dash below the controls? Will there be carpet under the current storage area of the console? I've been able to locate a number of 1500 jump seats, but can't find any 2500HD. Will a 1500 work in a 2500? My seats are black leather now. Thank you -
In 2020 I purchased a new Silverado 2500HD. Vehicle has the GAS 6.6L Engine. It recently had it's second Oil Change and Service. Vehicle ONLY has 6,500 miles on it. Now it has a knocking noise when idling. I took it back tot he dealer where I purchased it. They have had it for over a week. Initially told they had no idea what the noise was. They were communicating directly with GM to diagnose the issue. As of now they have replaced engine bearings and dropped the Oil Pan with no loose or metal particles in the Oil. With all of that said and done the noise is still present and they are waiting for further instructions from GM. Just curious if anyone else has had this issue? -
I recently did my 2011-14 HD conversion on my 2009 single cab. The bumper sags so I bought the bumper brackets to fix the sag. I just have not seen a video or might not understand how to install them. Any help?
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i just bought a 2001 chevy Silverado 2500hd with 20x10 rims but the tires on it rub i want to keep the rims on it but i don't want my tires rubbing what size tire should i get -
Hey y'all I have a 2004 Silverado 2500hd, finally got her lifted to the size I wanted. Current tire size is stock had 305s on 17s prior to the lift was thinking I could squeeze some 35s and a 17 wheel I don't mind the tires sticking out a bit but I also remember the 33s rubbed at first until I leveled it out.. any suggestions? Pics? Lmk what you think or experienced before making your decisions. Thank yallun advance!
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NEW BILL SO WE CAN REPAIR OUR TRUCKS
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Ok, something just started happening with our 2016 GMC 2500HD Denali 4x4 with the diesel. The remote door lock and unlock won't work every time from either of our fobs. We bought this truck last August so I can't imagine the batteries in both of our fobs have died at the exact same time and only 7 months in. My fob gets used the most with my wife's fob barely getting used at all. Anyone else experience/experiencing this? And, what did you do to remedy it? I guess we can try replacing batteries first, but batteries only lasting 7 months in a fob? And both failing at the same time, especially given one gets frequent use and one barely gets any use. We know it's not a fuse because it does work from time to time.
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I ordered a GMC 2500 At4 6.6 liter gas engine on April 4th 2022. After I got the order number I found out how to get on gmcs website to check on production with the virtual assistant on 4/10. That day I found out my vehicle was already produced however it is now 4/20 and i still do not have a vin number so that my dealership can set up tracking. does anyone know how long it usually takes a finished truck to get its vin number??? accidently posted this on someone elses forum the first time sorry new member to this sorta thing
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Hello everyone, On my 2020 GMC Sierra 2500HD Denali I did a hood air induction vent swap for a chrome vent cover and while I was at it I added Led RGB lights inside the vent taking care not to restrict the air flow. Has anyone else done any chrome or Led RGB mods? If so lets see them please.
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I normally get vehicles without sunroofs, because the headliner height is lower on vehicles with sunroofs and the headliner presses the left side of my head to the right in the driver seat (confirmed this in a 2019 3500HD on the dealers lot last month). I'm 6'3" and it's mostly in my torso. Does anyone know if the height of the headliner in the front cabin becomes equal with the rear headliner height if the sunroof is not optioned in (in other words without the sunroof is the headliner is closer to the actual roof panel since it's not hiding the sunroof mechanical under it)? I'm hoping to order my 2020 GMC 3500HD Denali SRW soon and this is the one option I'm not sure about yet. I don't care about resell or trade in values because I'm keeping this truck for at least the next 20 years, but if there is no height difference I might as well get the sunroof and pre-pay for my chiropractor.
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Hello, I own a 2007 Chevy 2500HD Classic, I was driving around when suddenly my ABS light came on as well as my service brake system light came on. When this happened my transmission became stuck in 1st gear in drive mode, but when I used the manual mode to shift it into 2nd it worked, also when I put the truck in reverse it stalled on me, these are a very strange group of symptoms and they’ve all started happening at once, also the speedometer stoped working as well. I have no idea where to start with this so I’m hoping someone has a slight idea of where to start, Thank you! -
Can somebody with a loaded 2022 (or 2021) 2500HD 6.6 Gas LT/LTZ (or similar with the options below) post their payload and GVWR? My wife and I are looking at ordering a loaded 2022 gas 2500HD LT with the Z71 sport package, convenience and safety packages, 5th wheel package, leather bucket seats, sunroof, extra altnernator/battery, etc (pretty much every box checked). The GVWR will be 10,6500#'s, and I'm guessing with it fully loaded it will probably have a payload around 3,100? But I'm curious if anyone already has one or at least very similar what your payload ended up being. Thanks! -
new here. just throwing this out there to see if anyone has info on how hard it is to convert the front bumper on a 2006 Silverado 2500HD to a 2018 Silverado 2500HD or what needs to be done to get it done. heres a picture i found on Facebook of it done. just need more info.
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I traded my 2012 Silverado 1500 for a new 2016 2500HD! It's an LT trim level, but has quite a few options. It has the All Star package and LT Plus package, which adds most of the important items. It also has a few extras, like the LED bed lighting and towing mirrors. MSRP was just a little over 50k. Here's a few completely stock, dealership photos. It looks pretty plain for a 50k truck!
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I am wondering if anyone knows of metal skid plates available for the 2020/2021 Silverado 2500HD - and where to order them from.. URL, parts numbers, etc. I am mainly looking for metal skid plates that cover the engine components at the front and one to cover the transfer case further back.
