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Showing results for tags '2500HD'.
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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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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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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 -
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'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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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. -
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. -
Please Help. We're working on a 2001 Chevy Silverado 2500HD.It was stuck in limp mode. We first got the P0783-85 codes, so we replaced both shift solenoids, as well as the wiring harness. Still shot the same codes and was stuck in limp mode. So we replaced the transmission. Still didn't work. Now it's pulling up P1860 and both shift solenoid again. Also I realized it was shooting these codes before I even put it in gear. And that's what makes me think it's the ignition switch. Any help at all will be greatly appreciated and save my sanity. -
I have an issue and have searched the troubleshooting section but haven't found a thread that really matched my issue. I recently purchased a 2016 GMC Sierra 2500HD 4x4 (Regular Cab w/ 8' bed) with 55k miles. When I test drove it all the area roads were either rough or under construction so it was hard to determine much via the test drive. The truck looks in great shape and had good service records including a clean Car Fax. Once I had driven on familiar roads I noticed a noise that I'm now trying to diagnose and fix. I'm not sure how to describe it but I only hear it when driving (at all speeds). I hear whether or not I'm towing. The noise doesn't get louder with speed and I don't hear it at idle. The dealer had installed new tires (General Grabber) on the existing base 18" wheels. The ride was rougher than I thought it should be and I knew the torsion bars had been cranked. I think it is back to or close to the original ride height and it improved the ride but I still hear the noise. I know that it's not wind related because other people can hear it but it's not so loud that everyone turns and looks at the truck as it passes. I've looked at everything I can think of but don't find an external source. Any thoughts or ideas would greatly be appreciated. -
A flat Good Year Wrangler SR-A set the tire shopping in motion, and a 10% off sale on Nittos convinced me to try the 35x11.50r20 Ridge Grapplers. My goal was to get as much tire as possible without having to adjust the suspension so as to retain the stock ride, keep costs down, and achieve the aesthetic I like for modern 4x4 trucks. I was prepared to crank the front keys a few turns for up to 1" of leveling, but my preference was to avoid this if possible. Ridge grapplers have two sidewall designs on the tire; one side reminded me of Transformers, so I went with the more subdued sidewall. This doesn't impact fitment. After about 20 miles of driving and some parking lot testing turning the steering back and forth, the tires fit fine with only a few close spots throughout the range of motion. I've seen people report frame rub at full lock with these sizes; it hasn't happened to my truck yet, but I wouldn't be surprised if it rubs mildly while turning sharply over rough terrain. Rear clearance is fine. A few tips: Check the actual dimensions of the tire you're choosing. The Nittos are 35s, but the actual diameter is about 34.7". Each manufacturer is a little different, and most list the true dimensions on their websites. The same applies to metric sizes - a BFG may be narrower than a Toyo. Looking at my truck, 35x12.50r20 would have fit too, but would probably rub on the wheel wells while going over bumps during a turn. The 11.50s provide just enough extra room that my truck has yet to rub, though my mileage count is low (20 miles since install) so I'll update this thread as I add miles. Expect to lose fuel economy. No data yet, but I anticipate a 1-2 MPG drop. Aftermarket wheels change everything. The popular offset or "poking" look makes it harder to stuff big tires without a lift. If you're changing wheels and tires, disregard this thread. What's next? Fresh oil, a detail, and maybe a front window tint. I'd like a Corsa, but they're $$$. Please excuse the dirty truck:
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Hello, Just bought this big boi recently and love everything about it but would like to upgrade couple of things 1. Do the sell Retractable Side Mirrors, I want to be able to when I turn off the car and lock it so that the side mirrors close by itself 2. Also would like to be able to press the little button on door handle to open the door instead of unlocking it. Does this exist for this model? Any links would be appreciated 2020 Silverado 2500HD Thanks
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I know there are a few different forums on this topic, but they seem to have gone dead. The steering in my truck clicks and clunks especially at low speeds, and the truck wanders on the highway. I am constantly holding the wheel to the left or right to go straight. I have had the intermediate shaft replaced per the service bulletin. After it was replaced some of the noises were reduced, but not eliminated and the truck will still not track straight especially at highway speeds. It almost feels like a bad tie rod end or ball joint, but the dealership said everything is nice and tight, and I checked just for my sanity. I also added a steering stabilizer in hopes this would help. Is anyone else having these issues, and have you been able to get them fixed? 2020 Silverado LTZ with 6.6 DuPIT5809.pdframax
