Jump to content

Search the Community

Showing results for tags 'gmc'.



More search options

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • GM-Trucks.com Original News & Product Reviews
    • The Newsroom
    • The Garage
  • Fullsize Truck & SUV - 2019+ T1XX Platform
    • T1XX Speculation & Spy Shots
    • 2019 Chevy Silverado & GMC Sierra
    • 2020 Chevy Silverado & GMC Sierra HD
  • Fullsize Truck & SUV - 2014-2019 K2XX Platform
    • 2014 - 2018 Chevy Silverado & GMC Sierra
    • 2015-2019 Suburban/Tahoe & Yukon/Yukon Denali
    • 2015-2019 Chevy Silverado & GMC Sierra HD
  • Fullsize Truck & SUV - 1999-2006 GMT800 & 2007-2013 GMT900 Platforms
    • 1999-2013 Silverado & Sierra 1500
    • 2000-2014 Silverado & Sierra HD
  • Midsize Truck - 2015-2019 GMT 31XX Platform
    • 2015-2019 Colorado & Canyon
    • Colorado ZR2
  • Midsize Crossover - 2017-2019 C1XX Platform
    • 2017-2019 Traverse, Acadia, Enclave & XT5
    • 2019+ Blazer
  • Classic Chevrolet / GMC Pickup Trucks
    • 1988-1999 Chevrolet & GMC C/K GMT400 Platform
    • 2005-2012 Chevrolet Colorado & GMC Canyon
    • 1973-1987 Chevrolet & GMC Square Body / Rounded Line Pickups
    • 1967-1972 Chevrolet & GMC Glamour / Action Line Pickups
    • 1960-1966 Chevrolet C/K/Apache & GMC 1000-3000 Pickups
    • 1982-2005 Chevrolet S-10/Blazer & GMC S15/Sonoma/Jimmy
    • 1969-1994 Chevrolet K5 Blazer & GMC Fullsize Jimmy
  • Marketplace
    • For Sale/Wanted
    • Member & Vendor Rating Forum
    • Member Product Reviews
  • GM-Trucks.com is supported by
    • 1AAuto.com
    • Adam's Premium Car Care
    • Agri-Cover
    • Arnott Air Suspension
    • Black Bear Performance
    • GMPartsDirect.com
    • Retrax
    • UPR Products
    • ZOOM Concentrated Cleaner
  • The Lounge
    • Off-Topic
    • Automotive Industry & Market Discussion
    • New Member Introductions
    • Meetups, Events, & Gatherings
    • GM-Trucks.com Comment Box
  • Hobbies & Lifestyle
    • Photography
    • Major League Sports, Outdoor Recreation, Firearms, Hunting, OHRV
    • Racing, Strip, & Track
    • Trailers, Hitches, & Towing
    • Garage & Home, Snow Plowing, Landscaping, & Lawn Care
    • Technology, Devices, & Gaming
    • Vehicle Buying, Financing, Incentives, & GM Card
    • Vehicle Builds
  • Technical & Advanced
    • Vehicle Appearance, Care, & Maintenance
    • Ask the GM Technician
    • Performance Engine Tuning
    • Transmission, Suspension, Transfer Case, & Axles
    • Wheels, Tires, & TPMS
    • Audio, Electronics, OnStar, MyLink, Intellilink & SiriusXM
    • How-To
  • Chevrolet, GMC, Buick & Cadillac Crossovers
    • 2013-2017 Buick Encore & Chevrolet Trax
    • 2009-2017 Chevrolet Equinox & GMC Terrain
    • 2018 Chevrolet Equinox & GMC Terrain
    • 2007-2016 Chevrolet Traverse, GMC Acadia, Buick Enclave, & Saturn Outlook
    • 2001-2008 Chevrolet TrailBlazer, GMC Envoy & Buick Rainier
  • Commercial Vehicles
    • 1980-2009 Chevrolet Kodiak and GMC Topkick
    • 1996-2018 Chevrolet Express & GMC Savana
    • 2019 Chevrolet Silverado 4500HD/5500HD/6500HD
  • Canadian Owners Club's Welcome
  • Black Truck Club's Topics
  • South Carolina Silverado Owners's Topics
  • Texas Owner's Group's Topics
  • Midwest Owner's Group's Topics
  • SCUBA divers of GM-Trucks's Scuba Talk
  • Red Truck Club's Topics

Calendars

  • Events
  • Birthdays
  • Texas Owner's Group's Events
  • Midwest Owner's Group's Events
  • Red Truck Club's Events

Categories

  • Articles
  • News
  • Reviews
    • Project Sierra
  • Resources

Categories

  • RPO Codes

Found 807 results

  1. We are proud to announce the "GT" line of gauge faces. you can order them now, check out https://usdashworks.com/product/style-gt/ to check them out and place your order.
  2. I did a coolant flush on my 5.3 '03 Sierra and changed the fluid from green to Prestone orange coolant. I had mild overheating issues prior to the flush, so I figured flushing the coolant and changing to orange Prestone might help (I did the same exact thing in my '04 GTO with LS1 and haven't had overheating issues since forever). Now the temp always goes above midway, and here's the thing... It does the same thing even on the HIGHWAY with fans on high speed, and it sometimes goes down in traffic only (basically when I'm not giving the engine any acceleration). I changed the coolant again with dexcool, and did an air bleed, changed the temp sensor and thermostat two months ago, and cannot see any leak from the pump but still nothing is helping. I'll note that the green coolant didn't look dirty when it I flushed it out, and that it only heats up when I'm accelerating.
  3. Taken off of my 2017 Silverado when it had less than 500 miles. Door handles are perfect, one tab broken on each mirror cap, will not affect function, will still hold securely and no one will be able to tell. $100 shipped to lower 48 if sent paypal family/friends Already packaged with bubble wrap and packaged up.
  4. It's never too early to start talking about the process of shopping around for a dealer, pricing, the ordering process, deposits, and production delivery times. Although we're still months away from orders being accepted, this thread is meant to be a place where everyone can check in and share their experiences as they go through the process. I'm also going to document as many important dates in this initial post as I can. I'll attempt to keep everyone up to date on start of production, any ordering limitations, and when the ordering system will go live. NEW UPDATES AS OF: April 25th, 2018 T1XX- 2019 Chevrolet Silverado and 2019 GMC Sierra - Important Ordering / Production Dates Pre-Production: NOW - Captured Test Fleet Production Confirmed as of March 31st. Fleet Order Entry Avaliable On Crew Cab: 4/26/18 Double Cab: 6/21/18 Regular Cab: TBD Retail Initial Consensus Month Crew Cab: May 1st Double Cab: August 1st Regular Cab: TBD Initial Dealer Order Submission Process (DOSP) Crew Cab: 5/17/18 Double Cab: 8/16/18 Regular Cab: TBD Production Start Up For Dealer Delivery Crew Cab: Quarter 3 - July/August/September Double Cab: Quarter 4 - October November December Regular Cab: TBD 2019 Chevrolet Silverado Start Up Schedule 2019 GMC Sierra Start Up Schedule This post will be updated whenever new information becomes available. Please contact me if you can help clarify any of these dates.
  5. Alright everyone... now that we've seen what the all new Sierra will look like, I think it's time for a good ol fashion'd vote down. Which truck do you like best? Which one would you buy? Which design do you like better? There can be only one! Place your vote now. VERSUS and of course, this is all just for good fun.
  6. GMT-K2xx 2014-2018 Brand new in the box GM/Borla 6.2 exhaust. Part number on box shows dual side exhaust but laying it out it's a dual out the back exhaust, not what I wanted so its for sale. Part numbers on box are: 19303345 (dual out the side) and 19303348 ( dual 4" black tips). Parts have never been installed just laid out before install. Pictures are of actual parts. $950 takes it. Pm with contact info and I'll be quick to reply. Thanks Roy PREFER LOCAL SALE, DO NOT WANT TO SHIP...... Houston, Tx
  7. Hey guys! Wondering if you might be able to help me solve a problem here. I purchased my truck around a month ago. Got a good deal on it but there have been some cosmetic issues on the interior I've been dealing with slowly but surely. One of them is that my Menu button on my selector knob for the entertainment system is cracked. Other than the fact I'm super anal and this crack is all I can focus on, it also affects the functionality of the radio as the cracked edges stop the selector from spinning. I called my dealership and they said my only option was to replace the entire radio panel including HVAC controls and the screen. So, I'm turning to you guys. Is this in fact the case or am I able to replace the button alone. Here's a pic for reference of what I'm talking about. Thanks in advance. -Mag
  8. Im sure this might have been covered someplace else but i couldnt find it. I have a 2015 gmc sierra 2500hd sle. The person who owned it before me installed cheap aftermarket tow mirrors and they jiggle all over the place on the highway. I would like to get some better quality mirrors. I'm just wondering if my truck supports the marker lights, blinkers, and reverse/cargo lights plug and play without making my own connections.
  9. I’m sure this is already here somewhere but I didn’t see anything recent on this specific question. Does anyone have any recommendations on swapping out the headlights on a 2015 Sierra 1500 SLT? I feel like a flashlight would give me better light down road than the junk stock lights. From what I’ve read the stock projectors suck. What did y’all end up doing to make your lights actually useful at night? Complete new housing, HID conversions, LED conversion? Thanks in advance! -Zach
  10. 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.
  11. 2017 sierra A/T crew cab I have the most annoying tick noise over bumps, coming from the b pillar behind my left ear and it is driving me brick house, I've pulled at the trim off put my hands on everything made sure everything is tight, stuff rags in between contact points, I've run out of ideas, anyone have an guidance for me, I'm a ex gm technician of 5 years , I know what I'm doing but of course my own truck baffles me..per usual any new bulletins or tsbs?
  12. Hey guys, like the title says, is the 16/17 GMC Sierra 1500 grilles easy like the silverado ones now or are they still harder and you need to take off bumper pad etc.. I wanna color match my shell and am wondering how hard it is before I get too involved. I searched the forum and lots of info on 2014 and 2015 but couldn't find any for 16/17. Thanks for any help guys.
  13. Zane Merva Executive Editor, GM-Trucks.com 10/3/18 Those wishing for some guidance on how the all new 3.0L Duramax Diesel will rate just had that wish come true. The Fast Lane Truck got the scoop from someone with access to General Motor's Canadian Dealer Portal. Promotional material that included specs for the new 3.0L were photographed and emailed to the website yesterday. That means someone with dealer access facilitated the leak. The not quite yet official figures rate the light-duty diesel engine at 282 horsepower and 450 lb-ft of torque. The material also claims a highway rated fuel economy of 28 mpg. That's more power then both Ford and Ram's small diesels, which produce 250hp/440 lb-ft and 240hp/420 lb-ft respectively. The same spec sheets also list the towing capacity of the 3.0L at 7,800 lbs, which falls below the 5.3L and 6.2L's 9,000lb+ rating. To us this signals that GM will market the 3.0L Diesel as a daily commuter for someone who occasionally tows. What do you think about the ratings and capability? Chime in on this thread in our 2019 Chevy Silverado and GMC Sierra forum.
  14. Hey guys, this is a officially my first post on this forum as a member! I've recently got my exhaust done for my 2007 GMC Sierra 2500HD Classic that I recently bought about 3 months ago now. I decided I wanted it pretty loud with a deep rumble with a good amount of drone but not obnoxious and screamy. I did a lot of research on a true dual setup and read that it would be louder than your standard single in dual out muffler. So I decided to have 2 Flowmaster Original 40 series mufflers installed with dual 2.5 inch pipes in and out coming out of the sides 45 degrees with 4x18" chrome slash cut tips. It's not giving me the volume and tone I was expecting, hearing how the 6.0 is a very noisy and loud engine to quiet down. It's barely louder than stock single exhaust on idle. I was thinking of taking it to another exhaust shop and having them run 3" pipes instead of 2.5" pipes since stock pipes are already dual 3", swapping out the original 40's and replacing them with super 44's. I hear that the 44's are more deeper and aggressive than all the 40 series that Flowmaster has to offer. I'm not really a big fan of the single chamber mufflers and straight through mufflers as they just sound too tinny and way to aggressive for my taste. I'm also aware that adding headers would really help, but I've seen videos of these things with stock manifolds and cats and they are VERY loud with the 2-chambered Flowmasters. Here's a list of things that I'm not happy about and a list of things I think I'm thinking of doing. It be really cool if you guys can share your knowledge and experiences with me to give me advice on what I should do. Not Happy: - Start up isn't very impressive (I feel like its sounds more like Flowmaster moderate sounding mufflers like the 50 series) - I get none of this "dreaded and obnoxious interior drone" the 6.0 is infamously known for, especially with the 40 series installed. Cruising in the city, it's not much louder than the stock muffler even when accelerating. It does drone just a little bit when going up hills or inclines though. (I'd love to have a decent amount of drone) - Not impressed by the exterior sound. I had my friend drive it as I stood outside and it was not loud at all, though it did have a nice sound to it. It had more of a moderate volume, sounding more like today's newer trucks with the stock duals that come with them. (I'd love to get a really loud deep rumble with a good amount of aggressiveness.) - The guy who did my exhaust seemed to have added 2.25" 40's instead of 2.5" but he stretched the inlet and outlet out to 2.5 inches, but still looks like there's a 2.25" choke point restricting the flow, but I don't know if that has an affect. - He welded my tips on weird, welding 10" of the pipe itself inside the tips What I'm thinking of doing: - Swapping out the 2.5 inch pipes with 3" pipes (I heard pipe diameter and muffler choice really have an affect on volume and tone) -Swapping the original 40's for 2 Flowmaster Super 44's - Adding an H-pipe - Put the mufflers as close to the cab as possible to increase cab resonance. Will the Flowmaster Super 44's and dual 3" pipes have an effect on volume then what I have already? What do you guys think? Let me know! Thanks!
  15. Yes i just bought a 2015 gmc sierra in kentucky and the truck after purchase turns out the truck was from canada and i bass fish and when at the ramp i need to be able to turn my headlights off but apparently they have a law where the headlights stay on. Is this a programmed thing or is there something i can do to fix them. Any help would be much appreciated.
  16. Anyone else with a new 2014 Sierra having an issue with the frame rusting and paint/wax flaking off? I have 3000 kms and it looks horrible. I also own a 2011 Canyon service truck with 105kms and the frame looks like new. So irriating as my Sierra is a beautiful truck aside
  17. 1) 2017 GMC Sierra 1500 double cab 4wd 2) Ordered 3.5” (upper and lower spacers) front leveling kit 2.5” rear level kit. 3) stock 18” x 8.5” wheels 24mm offset 4) new tires are going to be BF Goodrich KO2 but want wider/bigger than stock tire size 5) what are my size options and/or how do I figure out my size options? thank you
  18. Here is my 2017 GMC Sierra 1500 All Terrain - Crimson Red Tintcoat build. Bought the truck mid August of 2017 with 40 miles on it. I just broke 23,000 miles this week. Needless to say it's my daily driver. Since I'm new to the forum, I've already done a lot of work to the truck in the year I've owned it. I will list all the mods done so far. If anyone has questions or would like pictures of the mods with explanations, I will try to provide as much information as I can. Mods in order from oldest to newest: 20% tint match with 5% eyebrow AVS rain guards WeatherTech floor liners Truxedo low-pro QT tonneau cover American Flag hitch cover Locking hitch pin Charcoal Grey GMC emblem overlays Readylift 2.25" leveling kit with tubular UCA's (sold the level for new level but kept the UCA's installed) 275x65r20 Nitto Ridge Grapplers mounted to stock AT wheels (Wheels have since been sold) LED cargo lights LED license plate lights LED reverse lights 20x10 -19 Hostile Sprockets 33x12.5r20 Toyo RT's with TMPS sensors and black lug nuts Motofab 2.5" upper mount leveling kit Cold Air Inductions cold air intake Range AFM disabler Borla S-Type cat-back exhaust Magnum Manufacturing low pro headache rack sPOD 8-circuit system with HD switch panel Free mods: Removed factory running boards Removed front valence Future mods: Baja Designs ONX6 30" Arc light bar - (currently shipping) Rough Country behind the grill mounting hardware - (currently shipping) Active Grill Shutter delete (to be able to install light bar) AMP Research power steps 17x8.5 Method NV black (winter setup) GoodYear Duratrac 295x75r17 (winter setup) DeeZee 47" black toolbox Viair Heavy Duty air compressor and 2.5 gallon air tank on-board air package Baja Designs ONX6 10" Arc light bar (mounted on the headache rack facing rear) Attached are photos of my truck as it sits. Feel free to follow my truck Instagram account for more photos @StockRedSierra.
  19. ***EDIT: Now that we've listed this truck for sale in a few places online, we've lowered the price to $10,900 OBO!*** All - I've finally decided to let go of my '03 GMC 1500HD. This has been a great truck for me, but I have one more vehicle than I have garage bays, and I don't want to leave it sitting outside. This truck is loaded (see my signature), and I have kept detailed records since purchasing it in 2010. I bought it with 91K miles, and I'm selling with 170K. I average 6-7K per year with it over the past few years, and it's a garage queen. It has spent most of its life in Texas and is completely rust-free, with no irreversible modifications. The engine, transmission, auto 4WD, and Quadrasteer systems are all rock-solid. I can provide much more information on request, but I am reaching out to the forum to see if anyone is specifically looking for a good Quadrasteer truck. We're asking $10,900 OBO, and I have an offer on the table a little north of $10K right now. I can let it go for that, but I'm open to a better offer from someone that will appreciate the unique features of this truck. Thanks in advance for having a look!
  20. Hi all, I have been in the vibration forums for a couple months now and have decided to make a new thread dedicated specifically to the Class Action Suit that I have been working with a lawfirm in Boston. Over the course of the last month, the firm has been actively investigating the issues many of us are seeing in our vehicles. Let me be a little more specific, They have hired outside investigators who are working with the top level partners at the firm to actively research, test, and and inspect the trucks, looking into the Vibrations, Radio Reception, and Transmission issues. I have been sending them any and all information that I come across, that is sent to me or posted in the forums that could potentially help them. In the mean time, I am and have been taking names, email addresses, phone numbers, trucks, locations (city & state) and if you have yet to rid yourself of the truck (trade or otherwise), and now what your issue(s) are/ were. It doesn't matter if you have gotten rid of your truck or not, at worst we may only be able to use your case, at best, we may be able to get you some form of compensation (I can not say for sure, that is up to the attorneys to figure out, what extent that this can go) If you would like to be added to the rapidly growing list of people who wish to be contacted please send me a PM with the information mentioned above. (please note: I can not guarantee the attorneys will contact you, however the more people who join the list, the more powerful the case, and the better off we are) Good Luck with your trucks, Jesse D. ------EDIT------ I decided to combine the yes and and about to send information to Jesse D. into one line item. those of you that have sent me your info or those who were in the about to category please resubmit your vote to the correct line. those of you who haven't voted but already sent me your info, please submit your vote, i would like to try to keep this as accurate as possible. I do have some names from people I have talked to who are not on the forum, so I know it will never be 100%. Thank you Jesse D.
  21. From the album 2020 Chevy Tahoe & GMC Yukon Caught On Public Roads

    General Motors has moved further along in the testing regimen for the all new 2020 Chevy Tahoe and GMC Yukon full-size sport utility vehicles. The SUV pair were recently spotted on public roads, still camouflaged, but showing off significant details and clues about the new vehicles.
  22. We are proud to announce the "GT" line of gauge faces. They are available in white or satin, you can preorder them now, however they will not start shipping until october 30th check out https://usdashworks.com/product/style-gt/ to check them out and place your order.
  23. Well, seeing as how I can't find much on this subject no matter what forum I go to, why not try to start the discussion here and see what kind of following I can get and see where we end up. If you're reading this thread, chances are you have thought about modifying or swapping out your current transmission in your 2014+ GM truck. In my case, I don't mind my 6L80 in my truck. It does fine for what I do right now and it's holding up just fine, but I think the big issue is when you start to search for big power (like I'm starting to do), that 6L80 is not going to hold very much (or so we think). Now, let's all face it. We've seen posts after posts, comments after comments, photos, videos, etc. of guys with built motors with turbos or prochargers shooting down the quarter mile in search for the best time on these 6L80s. Some say they're completely stock, others have them built, and we all ask ourselves the same question: Reliability. How well are these transmissions going to hold up to the abuse on the track? Especially if you want to make it a fast street/strip truck and drive it back home to the garage afterwords. We know for a fact that 6L90s can hold quite a bit of power. Even though I've mostly seen it in Camaro ZL1 applications, there is a guy on YouTube (GuitarmaggedonZL1) who is running a stock 6L90 on stock converter making 1000HP (give or take on an unloaded dyno) and the transmission hasn't puked all over the ground just yet. (Exaggeration, I know.) So, needless to say, a 6L90 swap sounds nice, at first... After you figure the extra length and weight (and in my case, relocation of the transfer case and getting custom driveshafts made), it starts to look a bit unpromising, but still not out of the ball park yet since it will be able to handle the power some are seeking, but where these newer transmissions lack significantly if you want to do boosted applications at the track (or even just launch control on N/A), no one has developed a transbrake. Very, very few forums are talking about this, and only one video exists of a guy in his BMW testing out a transbrake on a 6L80/6L90, and who knows how reliable it is. So, now, you start to think: Well, gee. What can I do now? How about a TH400 or 4L80e swap? So far, I've seen few posts on that as well. No one is talking about it, and I think the biggest problem people seem to be facing is the new PCM: E92. Also possibly the fact that the TCM on the newer transmissions is inside the transmission and whatnot, but whether that plays a part in this, I don't know yet. Now, adapting a TH400 or 4L80e can be done (most likely with a different bellhousing since the bolt holes are in a slightly different spot), but you run into the issue of getting it to speak/cooperate/communicate with the new E92, which I don't think anyone has tried. The only video I've seen of anything working in this application was on a 1320Videos video with a Nova where they were using an LT4 long block (built motor to 388 C.I.) and twin turbos, and it had a powerglide in it. Don't know if it was a manual valve body or computer-controlled, but what I do know is that they used the factory computer to run the DI injection system and piggybacked the rest to an MS3 Pro. After dealing with some issues, they were able to make that thing boogy to a 9 second pass at 148mph. So, these engines have potential to haul ass, but we just haven't figured out how to crack the system. So, at this point, I'll just leave what I've discussed here and see where the thread goes from here, and I'm hoping people chime in and vendors are watching/listening. Even though the demand isn't hot for it right now, there's going to be a surge for good transmissions when people can buy these trucks/cars/motors/transmissions for pennies on the dollar. Unfortunately, I feel like we'll have to wait that long in order to see results, but oh well. Just to give you guys an example: In the next year or two (2019 or 2020), I'd like to go turbo with my truck. (Doing all the supporting mods before going there minus built bottom end until I see where I can get with stock bottom end before sending a rod through the block or oil pan) Ideally, it'd be best to have a transbrake in that application with 2-step, but can't do it on the new transmissions. So, 4L80 seems to be the option, but I can't do that either because no one supports adapters or harnesses to make them work with the new motors/ECUs. That's the boat I'm in. I like to research everything before I go whole hog into something. Risk assessment, I guess.
  24. From the album 2020 Chevy Tahoe & GMC Yukon Caught On Public Roads

    General Motors has moved further along in the testing regimen for the all new 2020 Chevy Tahoe and GMC Yukon full-size sport utility vehicles. The SUV pair were recently spotted on public roads, still camouflaged, but showing off significant details and clues about the new vehicles.
  25. From the album 2020 Chevy Tahoe & GMC Yukon Caught On Public Roads

    General Motors has moved further along in the testing regimen for the all new 2020 Chevy Tahoe and GMC Yukon full-size sport utility vehicles. The SUV pair were recently spotted on public roads, still camouflaged, but showing off significant details and clues about the new vehicles.
×

Important Information

By using this site, you agree to our Terms of Use.