Gm factory undercoating. Have an older truck we can help.

Gm factory undercoating. I’m going on blind faith with frame wax. I know when gm switched to it, they had to issue a service bulletin because the wax was falling off. Any recommendation for undercoating? I live in Toronto, Canada. I'm looking for an undercoating paint preferably semi gloss to gloss and non rubberized I'm really going for a show truck look i know how to prep and get the frame ready just am not sure which paint would be best thanks in advance!! We would like to show you a description here but the site won’t allow us. Corrosion Resistant paint and primers will only function properly when mixed properly and when applied to a properly prepared metal surface. IIRC, Ziebart was a big name in the business, I see they are still around. The 1967 - 1972 Chevrolet & GMC Pickups Message Board May 22, 2005 · The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board Factory undercoating User Name The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board Factory undercoating User Name Oct 13, 2013 · The undercoating that the dealer put on mine when I bought it has some light peeling in a couple places and chips/dings missing in others. It also provides an additional sound barrier to muffle road and/or tire noise. A local shop uses fluid film for $200 for the whole truck. It creates a firm durable coating with the factory wax to give you long lasting protection. 175 PSI pancake air compressor from Harbor Freight, a little small for spraying undercoating but it'll do as it will have enough time to recharge as I change my positioning. Most of the current ACDelco lineup falls into this category, and it is a high-quality alternative to OE products. Even the current high end restorations have a very difficult job of duplicating factory undercoating as it is very difficult to get it to build up as thick as the factory material. Check your paperwork to make sure that this is what you agreed to and Jun 9, 2017 · Well. Protect your vehicle from rust and corrosion with LINE-X's expert undercoating and rustproofing services. Nov 26, 2008 · The factory undercoating on in mostly scraped off with the scraper thoughand the wire wheel gets everything off and does a good job of getting into the nooks and crannies Mar 7, 2016 · 3 weeks ago I sprayed 4 cans of Fluid Film under my 06 Escalade. I can’t stand that stuff. The dealer claims to have used the other two materials cited in the bulletin, only substituting the material used in the final step Jun 4, 2003 · Factory Undercoating. This is a vehicle we plan to keep for a while. This article unveils the difference between the two treatments. Wax dipping is slowly becoming the new norm. Is undercoating worth it on newer vehicles? I can get fluid film in my area for $350. Always follow paint manufacturers recommendations for application and use of Corrosion Preventative Fluid film or other coating on rust spots? I've heard fluid film will damage the wax coating. Coating is guaranteed to last 15+ years (guess we’ll see) but if it lasts half that it’s worth it considering I spray my vehicles every year. I work there about where do you live? Mar 5, 2024 · GM has issued a service bulletin for several models of Chevy trucks with an issue involving wax coating peeling off the frame and the bare metal rusting. Mar 27, 2007 · When did Buick start undercoating cars? Was it always factory or option? When did they stop? I have seen a number of 54-55 cars that all seem to indicate that the way they did it was quite inconsistent, with a lot of overspray. Dec 5, 2021 · I've been doing a lot of research into undercoating and it sounds like it is widely known now that hard undercoating, such as rubber undercoating products, lock in moisture and cause more harm than good and the new thing is "oil undercoating" which usually means Lanolin-based coating. Feb 18, 2011 · I've had zero issues using fluid film over GM factory undercoating wax. Your dealer should be able to tell you which ones wont as GM has a list of "approved" under coats. Every manufacturer is different when it comes to undercoating their vehicles, but in this blog we would like to talk about General Motors trucks and vans 2014 and newer. However, as agreed to upon purchase of said undercoating treatment, it is warranted for the remainder of the time I own the vehicle and will be touched up/recovered at no charge to me. Mar 24, 2019 · Re: GM Factory Undercoating « Reply #3 on: May 10, 2019, 01:50:38 PM » Quote from: luvrbus on May 10, 2019, 12:58:00 PM You can buy it @ Auto Zone in spray cans there no difference in undercoating that I know of it's all nasty spraying it on it is rubberized asphalt,fwiw 3M makes a good product I used 3 cans last week on the RV Dec 5, 2024 · Also picked up a separate regulator for the sprayer along with a 6 gal. Your observations?What product do you use to reproduce the thick, goo Nov 28, 2023 · No description has been added to this video. Come join the discussion about Silverados, Sierras, and other full size trucks performance, modifications, suspension, lift kits, tires, maintenance, and more! TIM’S TECH TIPS GM FRAMES Certain models of GM and GMC vehicles (Silverado, Sierra, Express, Suburban, Escalades ) Have a factory coating on the frames that is wax based and applied at the factory by dipping the bare metal frame into the coating. I tested a small spot and it seems okay. Is this still available or what is close? Bob Larue Restorer - Worcester Massachusetts October 3, 2018 publicly reply to Bob Larue Rubberized Undercoating on eBay or Amazon (affil link) Oct 6, 2019 · Is Undercoating Worth It? Whether auto undercoating is a worthy investment for your vehicle depends on the following circumstances: Vehicle age and condition: Undercoating can help older vehicles or those with existing rust. Mar 20, 2012 · Is the factory undercoating supposed to be tacky? its like a greasy coating on my 2019. I know Chevy uses some rust protection during manufacturing as well, so not sure if If you own a Chevy or GMC truck, this will be helpful for upkeep on your wax frame! || Like || Subscribe || Share || #2024GMCSierra #at4x 2024 GMC Sierra 2500 AT4X Subscribe to our new Channel Gm already has undercoating/frame coating from the factory. Add a Ziebart undercoating to your vehicle to get an extra layer of protection! Our undercoatings help to prevent rust and other damage to your car or truck. I typically am a DIY'r and would Mar 8, 2024 · GM has updated a service bulletin for an issue found on GMC trucks and other models with wax peeling off the frame, potentially resulting in rusting. GM applies a factory undercoating to the frame of these vehicle. What you think? May 22, 2005 · The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board Factory undercoating User Name Oct 26, 2009 · Hi all; I own a Silverado 1500 full size 4X4 bought new in 2000 with the protector undercoating from GM at initial buy, and my neighbor in the same year purchased the same butv his without the protector plan. To select the right approach and enhance your vehicle's longevity and performance, carefully weigh the pros May 30, 2019 · Frames on older ones are dipped in wax like undercoating but the wax peels on a truck in northern climates where they salt the roads. Feb 20, 2013 · Genuine GM Fluid 12378398 Rubberized Aerosol Undercoating - 14. But it unavailable currently. That tells you how I feel about this stuff. Aug 30, 2018 · The dealer substituted Permatex Heavy Duty Rubberized Undercoating (#81833) for Daubert Non-Rust P/N X-121B (GM12346501), which is specified in the bulletin. But as you already know, you are in for a big battle with that frame wax. These guys are pretty meticulous. 3K views 5 replies 6 participants last post by NM1968 Sep 20, 2024 M Dec 27, 2024 · A mechanic working on a GMC Denali called attention to its precarious status on a lift, leading to a discussion about whether the undercoating on newer Chevrolets might be a factor. Upgrading to a newer truck sometime this week and have decided that some version of undercoating is a necessity to prevent the rust issues with my new truck that were beginning to surface on my current truck Oct 23, 2022 · The factory undercoating is junk and doesnt last that long anyway. Rustproofing GM Vehicles Steel City Oil Undercoating 534 subscribers Subscribed 174 Nov 15, 2011 · A forum community dedicated to GMC and Chevy full size owners and enthusiasts. We both take very good care of our vehicle and I followed the guidelines to have May 22, 2005 · The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board Factory undercoating User Name May 22, 2005 · The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board Factory undercoating User Name May 22, 2005 · The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board Factory undercoating User Name Apr 24, 2024 · Pondering rust proofing or undercoating for your car? Discover the optimal choice to safeguard your vehicle for years to come. [1] The factories are occasionally idled for re-tooling. We would like to show you a description here but the site won’t allow us. 3 OZ Brand: General Motors Abrasion-resistant film Medium to coarse texture Good sound deadener Formulated for automotive use For use with all vehicles › See more product details Aug 30, 2020 · So, certain under coats will melt the wax coating. Dec 28, 2014 · Undercoating on GM Cars in the 1950s Q. Scratch your fingernail on the bed supports, it’s a wax/grease based formula. Ziebart will warranty all their work and can cover your topside and bottom side as well. There were other suggestions also, but I opted to try the oc Factory Undercoating. It sounds good because you think of it as creating a "seal" and keeping out moisture, however it can crack and then it can start to work against you by letting moisture in, trapping it and encouraging Oct 11, 2023 · I am ready to apply undercoating to my front wheel wells. Especially for underneath it needs to be something thin enough that it'll sink in and travel a bit but thick enough to stay in place and not wear off quickly. We have heard many stories about another lanolin coating causing the GM wax to fall off. Mainly from vehicle lifts, jacks, and random brush. The fluid film - as long as you're reasonably liberal with it - keeps it pliable. any experience with fluid film or other products? I have also read some have had the coating repaired under warranty. The porous pits with the newer materials is much less defined. Your vehicle was designed and built to resist corrosion. 3 reg cab I also bought the (electronic rust protection) now can I still undercoat for more protection??😹 Jan 13, 2013 · The GM frame wax is going to eventually harden, then chip away. & instead of going with the rattle cans, this time u purchased 1 gal. Regardless, if you live in the salt belt, or near the shoreline/ocean and plan to keep your truck a long time, rustproofing makes a difference. ” May 4, 2009 · I think GM does a good job with factory corrosion resistance. Sep 19, 2024 · Undercoating Information Jump to Latest 1. I have them off the car, stripped and painted. Have an older truck we can help. Feb 29, 2020 · Does anyone know if Chevy trucks come with a different type/amount of undercoating applied from the factory based on the region they are initially sold in? Any recommendations for an aftermarket product? Giving the cost of a new pickup I am willing to spend some money and have a good quality product professionally applied. They have been the world leader in rust protection for 52 years. The 1967 - 1972 Chevrolet & GMC Pickups Message Board Jun 4, 2003 · Factory Undercoating. However, it is not a substitute for proper rust repair. of WooWax's new black "Creep Jun 13, 2015 · The total protection package will include the full undercoating, the clear sealant inside the body panels of your vehicle to protect those from rust, as well as a sound barrier on the bottom. The 1967 - 1972 Chevrolet & GMC Pickups Message Board The number 1 complaint (although it is a very tight race with the AFM and condenser issues) I have with my truck is the worthless undercoating that General Motors puts on their Chevy and GMC Feb 20, 2021 · The war against rust may be ultimately unwinnable, but rustproofing and undercoating can help extend your vehicle’s life!. I've read good reviews about Woolwax, Krown, Cosmoline and Fluid Film and wondering which works best in the rust belt. it's cheaper then e coating and it's supposed to be "better". This is a list of General Motors factories that are being or have been used to produce automobiles and automobile components. The 1967 - 1972 Chevrolet & GMC Pickups Message Board Mar 14, 2022 · Comprehensive factory corrosion warranties meant that consumers found it tough to justify additional outlays for services such as Rusty Jones. For rust treatment you want inside of the body cavities coated as well as the underside- I drill access holes as needed. Mar 26, 2025 · The 2025 GMC Sierra 1500 pickup truck receives a subtle yet notable update to one of its most frequently selected options - the factory spray-on bedliner. Part of the reason the rubber undercoating failed on that Chevy truck in the video is that GM This isn’t an undercoating product itself, but a crucial tool for applying various coatings, including the best undercoating for GM trucks. #rv #towing #trucks BigTruckBigRV LIFE Channel: @BTBRV LIFE Instagram: / bigtruckbigrv Facebook: / bigtruckbigrv Links to many of the accessories I review and use from etrailer! https://www Oct 4, 2021 · Mines has that thin factory undercoating but if u go underneath and look these is some rust spots starting specifically on the weldss Sep 23, 2023 · This issue continues to come up weekly with phone calls and emails asking if Woolwax™ will cause a negative reaction with the factory GM wax. I know some vehicles have better rust protection from the factory than others, but can't really find much info on Jan 15, 2022 · G body frames are factory undercoated as they are wax dipped instead of painted. Wax repels moisture, where it gets comprised it starts to rust. Many dealerships offer an undercoating called “corrosion protection. Feb 6, 2020 · Well after tons of research I decided on Rust Veto 342 for the undercoating on my soon to arrive TRD Pro. Aug 25, 2024 · My 2013 Silverado 2500 has some minor, mostly cosmetic frame & undercarriage rust goin on & I've been wanting to clean it up some & undercoat it with either WoolWax, FluidFilm, or NHOU Oil. This professional spray gun kit is designed for automotive rustproofing, rubber undercoating, and truck bed liner coatings. Jul 6, 2012 · Amazon. I know, I am suing GM now for undercarriage corrosion. Thank You! I've been wanting to get some of this for touch ups, now I know what to search for. any others i can not comment as i have not used them. There seem to be a lot of problems with the rust Mar 20, 2022 · If you live in the road-salt-belt, you know trucks can rust quickly. What’s a good product? I used Evercoat 1348 when I was doing the trunk area. This is designed to deafen a lot of road noise, but most people like it because it is 3x the amount of protection from rust. Went up and over some uneven terrain. more Jan 30, 2021 · Hello everyone! I just notice some scratch on frame wax (that sticky thing), probable happened during jack it. I have a nbs 2007 crew. GM makes no recommendations concerning the usefulness Sep 10, 2018 · Undercoating essentially seals the under side of your truck with a substance (usually tar based) that hardens to a semi solid state as it bonds. This stuff on my 2019 rubs off on my hands like grease. I use this gun and bought the 32" flexible wand. Find trusted rust protection near you for long-lasting durability. If undercoating is so good why didn't GM install it? I think GM recommends not undercoating because it will void the corrosion warranty. I went ahead and ordered a 5gal pale and the Jun 4, 2003 · Factory Undercoating. I really appreciate the response, I was looking for that. Yesterday I when to put a jack stand underneath to work on something and inadvertently scratched the factory frame coating exposing bare metal. This truck is still very solid and save able. I think things like fluid film, NH oil undercoating, etc, keep it kind of supple. They suggested I wait until the 3 warranty is up and than I can apply rust protection underneathI am seriously unsure of what to do. We're considering getting them undercoated with Fluid Film and are wondering if this is a good idea, or if it's worth it. I wanted to get something back on the frame for protection, but also Jul 24, 2017 · Looking to see what everyone's personal preference is in terms of underbody protection. The fix for this is a frame off, remove the factory wax coating, and then repaint the entire frame including inside the boxed sections. Sep 20, 2023 · There have been people noticing it reacts with factory GM truck frame wax coating and will remove it. But people who sell and shoot the stuff will beg to differ with my opinion. Best think is wash the undercarriage to keep salt off it and park in garage if possible. Jan 23, 2013 · I may be purchasing a new GM truck in the near future and living in the Northeast I'd like to get ahead of rust prevention as much as possible. They cleaned the under carriage and Ziebart undercoated the entire frame, bed, and wheel wells for $200. Looking to duplicate undercoating on a 1958 Chevrolet Impala convertible. Fluid film and wool wax are both common ones you hear about online. Application: IMPORTANT #1: Make sure your surface is clean and dry (not oily or greasy) to ensure best possible adhesion. But I think they figured that issue out. I have some spots under the frame where the GM wax coating has started to peel and exposed metal is showing surface rust. Any undercoat recomendations that i can do to make it look a little more pleasing to look at Dec 4, 2021 · 08 with 70k miles on it and live in the NE. If Apr 6, 2023 · Applying undercoating to your vehicle is essential for safeguarding it against rust and corrosion caused by weather, road debris, and chemicals. Jun 18, 2014 · Eastwood has a waxy spray on coating that I've been using my trucks since GM started using the waxy coating many years ago, it works pretty good to cover and blends in with the factory coating pretty good. I did some research online and saw that some people recommended using heavy duty oven cleaner to remove the wax undercoating on the frame. May 20, 2022 · Not sure where you are getting quotes for undercoating, majority of pricing I have seen ranges from $450 to $650. Rust does not grow under the Factory GM coating like it does with the paints. This undercoating is a wax-based material that goes on thick but is easily scraped off with your fingernail. This was a certified used tahoe, build date was July 18, so figure Enjoy this classic AlphaCars video from our archives! Dmitry walks us through a rust-preventative treatment on a 2016 Chevy Silverado 2500HD LTZ. rust proofing requires analyzing the two operations. 2019 Silverado with 13,000 miles (driveway queen) just outside of warranty. I have started the preparation and break down process for the rustproofing of my truck. I'm wanting to touch up the bare spots per GM’s TSB here GM’s procedure is to…”prep the metal surface using *Lloyd’s Pure PrepTM Metal Dealer said that the GM undercoating underneath will come off and it wont be covered under the warranty if I used crown or anything else. Take off all the wheel well liners, mud Drawing a line between the debates about undercoating vs. Managed to hit part of my skid plate and rub this frame support, which took off a lot of the frame wax. I think it does "soften" it but keep in mind, the wax undercoating on GM trucks becomes brittle, dry and cracks within months of ownership. The method you choose depends on factors like the undercoating material, your vehicle's requirements, the environment, and your preferences. That’s why our Bosswax works so well on GM trucks. Just don't scrape it Feb 21, 2023 · On my way home from the dealer with new rig I decided to do some off road travel. In fact, by 1988, some GM owner’s manuals included a notice that “…the application of after-manufacture rustproofing is not necessary or required. . I mentioned undercoating with fluid film and heard it eats away any factory undercoating left and I should not do it. In fact, many members say it can actually be worse than not undercoating it. Chevrolet Limited Warranty and Owner Assistance Information - 2025 Dec 16, 2011 · Hello. Application of additional rust-inhibiting materials is neither necessary nor required under the Sheet Metal Coverage. I should know. GM used a very heavy thick coating. Oct 4, 2022 · After searching this forum, it seems the majority of people say our factory corrosion treatment is plenty good, and the most important thing is to give our trucks a good undercarriage wash after winter. Also if frame isn’t completely clean the wax doesn’t stick prior to truck assembly or if its banged against something during assembly Mar 28, 2011 · I live in Massachusetts and I have Ziebart undercoating. Nov 24, 2022 · After-Manufacture “Rustproofing” A “Maintenance Record” is provided in the maintenance schedule section of the owner manual for recording services performed. IMPORTANT #2: RP-342 is a heavily-concentrated rust preventive. Rust check red is what i use on my truck and it is safe for the wax coating Krown is also safe for the wax coating. It's great at what it does. nervous to do more. Is this product compatible with the factory wax to touch up the bare spots, cover up some minor rust and recoat the rest as needed? The Undercoating in a Can is compatible with the Hot Melt Dip Wax that GM applies to their Trucks and SUV’s. The factory wax is almost 100% volume solids. Why is car undercoating so important to all drivers? Your car is a major investment, and it should be protected! Overtime this rust Annual undercoating products like Fluid Film, Wool Wax, NHOU, Carwell and even our own Undercoating in a Can Clear Fluid Coat will soften and delaminate GM Truck and SUV wax from the substrate. This coating is somewhat oily and under coatings do not adhere very well to the coating. Oct 21, 2021 · Undercoating to me is a heavy sound barrier for the underside of the car. I have a 2008 as well and the undercoating looks similar but is dry to the touch. 3 oz : AutomotiveACDelco Professional This category of high-quality aftermarket products covers GM as well as most other makes and models. GM’s factory frame wax doesn’t protect — it traps. It peels fast, holds moisture, and gives rust the perfect place to grow. Undercoat - Undercoating is applied to the wheel wells, floor boards, and underneath the vehicle to protect exposed sheet metal from the elements and to lock out corrosion. So it may not be the best material for that application. This stuff wasn’t cheap but they do an awesome job. I use Fluid film black on my '18 F150 and because the body is aluminum, at this point, I only spray the chassis. Winter Dec 2, 2019 · If you look at cars with original undercoating, it is much more porous appearing vs the aftermarket undercoating which typically lays down flatter. The application is as important as the product. com: ACDelco GM Original Equipment 10-1017 (12378398) Rubberized Paintable Undercoating - 14. For best results, each spray can should be shaken vigorously for about 2 minutes to ensure a uniform Just thought I’d share some pictures for the undercoating done by HoneySeal in Oakville, Ontario on my 2022 Denali. May 7, 2022 · Yes, Silverado’s are wax coated from the factory, while the twins frames are “E” coated at birth. Dec 3, 2013 · The factory undercoating is not enough protection for your frame, and the seams on your topside are still prone to oxidation as well. I first saw it on my '98 ZR2. Learn about Jul 10, 2013 · Rustproofing or undercoating needed on new vehicles? 1 reading Jump to Latest 15K views 12 replies 6 participants last post by Cowpie Oct 12, 2013 Jun 8, 2021 · The factory coating is basically cosmoline, it is very good at what it does, but it doesn't hold up to physical abuse very well. Rustproofing and undercoating can defend against the onslaught of rust-causing road salt and brine for so long. Jan 10, 2022 · Hi all, We have a 2018 Equinox that is still in great shape in terms of rust. Love the truck only have 32,000 miles on it and for the past 3 years i have been noticing that black frame wax severly peeling off which now shows rust on frame rails ect. Victory requires vigilance. I'm staff at my dealership and got my truck undercoated for $350 Under coating is a great option, but just a heads up only the underside of the cab is sprayed as the frame comes from factory with a great waxy coating that should last a long time so long as you don't do dumb stuff Nov 13, 2023 · New Here with a question I just bought a 2022 chec silverado 1500 WT v8 5. ” But according to Consumer Reports, you should say no to this add-on. From what I've been hearing, which product one should use is dependent upon the extent of corrosion of Corrosion Preventative Paint (Chassis Coating) and Primer Coatings Note: Always use these products according to their manufacturer’s recommendations. Aftermarket wax and oil undercoatings will attack the factory wax frame coating. We remove the wax, neutralize rust, and seal it with WaxOyl Hardwax that Feb 22, 2024 · The names, logos, emblems, slogans, and vehicle model names appearing in this manual including, but not limited to, GM, the GM logo, Chevrolet, and the Chevrolet emblem are trademarks and/or service marks of General Motors LLC, its subsidiaries, affiliates, or licensors. Upon closer inspection I could put my fingernail right through the undercoating, easily May 1, 2020 · Military-Grade Rust Prevention Modeled after Military Specifications: MIL-PRF-16173, Grade 4 and MIL-C-83933. These premium aftermarket replacement parts Sep 28, 2022 · Wondering what others think about rust prevention/undercoating on a new truck? It seems to me that trucks these days hold up a lot better but they still rust so I'm wondering if it's a good idea to go for some Ziebart or Krown rust prevention. This is because automakers build new trucks with advanced corrosion protection–they Aug 29, 2009 · undercoating voids warranty If you undercoat, you void the corrosion warranty. Sep 23, 2022 · Hi all, My family has 2 Chevy Equinoxes, a 2018 and a 2014. The factory wax was soft and some washed off in spots. Looking to touch up but i called some dealers, and they said it is a spray undercoating, but no longer for sale. Climate and driving conditions: If you live in a location with high snowfall, heavy rains, or drive your car Jun 7, 2018 · Hi guys I'm new on here and am about to do a TOTAL overhaul on my 2010 Silverado 1500. 3de us ofcpu gnkp pq a28d bn5f bu9 ye63 d1k