Gmt400 frame reinforcement. Dive deep into the versatile GMT400 experience.

Gmt400 frame reinforcement Our frame braces are made out of 3/16 inch steel and TIG welded at the ends. Nov 24, 2013 · Essentially all the GMT400 primary frame rails regardless of 2WD or 4WD, 1500, 2500, or 3500 are the same dimensions. The notes for the GMT455 indicate frame reinforcements were added under the cab area in the mid-90's due to problems with stress from rollback adaptations. 9. Jan 16, 2017 · Here is a picture of a '99-'07 GMT800 frame. I do plan on covering the frame in fluid film before putting the bed back on. The bracket will need to be salvaged, the damage on it repaired, and reinstalled after the reinforcement is in place. Primarily straight axle leaf spring 4x4 only. Dec 1, 2012 · If anyone has a dash that is cracked and rattles I highly recommend the LMC dash reinforcement kit, my dash used to rattle pretty bad over bumps this solved that issue when I installed it I came to discover where one of the screws goes was cracked it was causing that annoying rattle if u have Mar 17, 2022 · ID Frame Reinforcement Plates The 1960-1966 Chevrolet & GMC Pickups Parts Board Sep 8, 2023 · For 1988, the fourth-generation Chevrolet and GMC C/K was introduced, including (1500) 1⁄2 ton, (2500) 3⁄4 ton, and (3500) 1 ton pickup trucks. Jan 6, 2022 · GMT400 upgrades and performance parts information here. Aug 20, 2015 · Probably gonna want to patch both sides and yank the steering box to do so. I think I am going to weld it and possibly plate it. Pickup trucks have long been a popular platform for chassis swaps. 8 lug frames also got reinforcement brackets at the front and rear leaf hanger brackets. Shop Steering Box Support Kits at Summit Racing. From suspension kits to LS swap components, explore 40+ parts to upgrade your '88–'98 today! Aug 7, 2021 · rear ov these trucks frame rails are 34" outside to outside and the reg 1500-3500 is wider so they dont swap directly over . Problem is the Dedicated to the GMT400 1988-1999 Chevy GMC Truck Parts OBS Performance Meet Dan Pettigrew AKA OBS Kenobi your Master Fabricator. Is this the best approach for this? The rest of the truck is really solid so Aug 20, 2015 · Probably gonna want to patch both sides and yank the steering box to do so. 7K subscribers in the GMT400 community. Our weld on frame repair kit can be fitted to '67-'72 Chevy trucks as well as 2WD '67 Frame crossmembers are riveted on and nobody complains about those. Jul 19, 2021 · Some forethought has to be put into it and a singular reinforcement can transfer loads and particularly vibrations to a different point on the frame and can cause cracks somewhere other than where the reinforcement was installed. Also released is the GMT400 version of the C/K2500 Suburban, with an 8600lb GVWR and tow capacities up to 10,000lbs. Feb 21, 2022 · It's about a half-inch diameter weld that is the thickness of the hinge itself, the inner door frame, another layer of metal maybe, and onto a reinforcement plate that is already in the door. Aug 15, 2010 · I have been digging around for a few days trying to find what seats fit with how much work and what is the most comfortable and best looking options. Welcome to our database for 1991-2002 GM 3500HD, GMT-455 platform, chassis-cab trucks. 6" beyond the repaired area in both directions. Here you will find specifications and information for 1988 model year Chevrolet and GMC full-size trucks. Apr 1, 2019 · I would like to box my frame to reinforce it partly not completely only to make it stiffer what do you think? show me your frame boxed thx Oct 2, 2023 · Further, I found today a GMT455 at the junk yard I frequent that has the frame reinforcement plates I'm interested in adapting to my C3500. Shops typicall won't get involved because by todays standards this is considered an improper repair and the liabilities associated with that. May 4, 2021 · For a rig that needs the heavier frame-whether serious beat down off-roading or for heavy towing/hauling I’d look at a 1ton truck. You'll have to find a 2500/3500 donor frame unfortunately. Feb 25, 2024 · Looking to find a replacement frame for a 95 c1500 short box 2wd was wondering if anyone knows any companies that sell full new frames Mar 4, 2023 · Yeah, the shock mounting holes did that on '84 or '90 Burbs, maybe both, and Dad took it to the local muffler shop. This is a basic history of the C/K line of trucks. Based on some eyeball-engineering, that twin-shock hoop is going to put enormous leverage on the shock mount that the shock mount was never designed to accept, which is probably why the poor abused thing broke to begin with. This includes engine ratings, drivetrain specs, and chassis dimensions. Will the Weld on frame repair kit for straight axle GM trucks. homefeedback. That said, if there's something you think needs to be added to the list, you can email me directly on my website. I'm wondering if my frame is different from the heavy duty diesels (with 8bolt rims, 1tons) Also, my pop in law has a 5 bolt, 2wd 1/2 ton diesel, is that an Oct 2, 2023 · Further, I found today a GMT455 at the junk yard I frequent that has the frame reinforcement plates I'm interested in adapting to my C3500. I'm not sure what corner they could have fallen into. As the 1950’s-70’s trucks become more scarce and a younger generation of builders step forward, the popularity of the ‘OBS’ GM truck has grown. Our Frame braces for the 88-98 OBS Chevy trucks are laser cut and cnc bent for a precision fit. Find unique and useful parts for your GMT400 truck right here with JDS Customs. A shift in Feb 23, 2014 · Hey guys, I had a general question about the actual truck class and types I have a 1995 6bolt light duty diesel 4x4 but it's s 3/4 ton. If you are in need of technical advice on one of our parts, we are here to help! Jul 29, 2023 · I'm doing some work to this k1500. So I decided to try and 3 days ago · Enhance your GMT800-950 series vehicles like the Chevy Avalanche, Suburban, and GMC Yukon XL with Rust Buster's Center Frame Repair Kit; warranty included. . Jun 26, 2023 · the GMT400 88-98 platform had different cab and interior modifications over the years, but as far as I know the frames should be the same for each series. Consider this - that reinforcement is obviously designed (to this non-engineer's eyes) to protect against bending due to overloading the payload capacity of the vehicle. us 1988 Model Specifications : The GMT400 is Born For 1988, the fourth-generation Chevrolet and GMC C/K was introduced, including (1500) 1⁄2 ton, (2500) 3⁄4 ton, and (3500) 1 ton pickup trucks. Think it cost $50 for the job, but this was over 20 years ago. This was the first GMT designation for the C The frames are thicker material as well as taller. Dive deep into the versatile GMT400 experience. Anybody familiar with the internal geometry of the frame that can comment on where the nuts might have rolled into after falling from the top motor mount bolt? Jan 6, 2022 · Here's the playlist. Using grade 5 bolts, flat washers, mechanical locknuts to vice the frame inbetween the two gloves. I posted this in the engine performance + maintenance Shop GMT400 GMT Trucks Frame and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. The 1500 frame is different from the 2500 and 3500 frame Jul 8, 2018 · ID Frame Reinforcement Plates The 1960-1966 Chevrolet & GMC Pickups Parts Board. [1] The GMT 410, GMT 420, GMT 425, and GMT 430 variants were derived for full-size SUVs, including the 1992–1994 Chevrolet Blazer and 1995–2000 Tahoe, and the GMC Yukon from late 1991 to 2000. To meet the growing demand, Roadster Shop has moved forward with the development of an all new, unique chassis and suspension package specifically for these vehicles. But Im still in contact with Rich, Dan, Kymmee, Bethany, Simo, and several others. I can break a steel ball in a rubber room! Companies helping me get dirty: Synergy Mfg Goatbuilt Carbon Offroad Metalcloak Currie Enterprises PolyPerformance & Blaine :tank: Reply Like B Feb 8, 2014 · Inside and outside gloves (c bent mild steel the same thickness of the frame). I forget the measurements, but essentially you could take a section of a 1500 C frame and fit it inside a 2500 C frame. The only difference I've ever noted in person is that the thickness of the material goes up slightly with duty range of the truck. They welded the cracks and also welded big washers in for reinforcement. Aug 29, 2020 · For a rig that needs the heavier frame-whether serious beat down off-roading or for heavy towing/hauling I’d look at a 1ton truck. YOU ARE THE ONLY ONE WHO CAN POST IN YOUR THREAD IN THIS SECTION! Sep 15, 2020 · Explore OBS Parts guide for Chevy GMC trucks. Our frame stiffener for 1973-1987 Chevy/GMC C10 short beds reinforces your chassis with 3/16" steel, adjustable mount, and fits up to 3 1/2" exhaust. GMT400 GMT Trucks Frame in-stock with same-day shipping. but i liked its simple yet beefy design so i just made one like it but bigger / stronger / 2 more bolts over the stock 6 like the rest all use . Jul 10, 2016 · 59 apache frame to 2000s chevy?? The 1947 - 1959 Chevrolet & GMC Pickups Message Board fsavno. Here you will find specifications and information for 1988 model year Chevrolet and GMC full-size trucks. The shock mounts, line mounts, and all th riveted goodies in the way need to be modified to fit the new inside glove. Apr 2, 2023 · Discover the iconic GMT400 truck platform's history, design, and legacy. For 1992, the new GMT400 SUV’s are finally released! Based on the 1500 platform is the 2 door Blazer/Yukon, 4 door Tahoe/Yukon, and 4 door Suburban. The designs and components are different, making the frames not directly swappable. Sort By Show Offroad Design Bolt-In Steering Box Frame Brace for 1973-1991 4WD GMC/Chevy Full-Size $140. 6-8-10 hrs later buying the frame starts to look like a good deal. Gmt400 frame would be stronger as front part is boxed. I have yet to find anything really definitive in the topic, but there are 100's of threads to make searching harder. If you took an honest survey of gmt400 owners, what % of those trucks are still on the road today with rusted out exhaust hangers, shock mounts, holes in the frame? A parts truck is gonna be cheaper, but more labor intensive, however it’s also a great opportunity to do lots of maintenance on all the stuff attached to the frame. Sep 21, 2016 · C channel from engine back. It's complete. The '84 got stolen in September 2005, and the '90 quit running in 2012. The 1 ton frame is considerably thicker than the 1/2 ton stuff Aug 26, 2025 · 88-98 GM Truck ForumThe Build Thread area is for you to keep a closed thread detailing your work on your projects. Oct 11, 2012 · This is my first real post on this forum, been lurking for a while since i got my tahoe. Rust Buster Frame Repair Sections for 1988-1998 GM's C/K Trucks are designed to keep your GMT400 vehicle on the road and running like new. Mar 4, 2023 · The reinforcement that is attached at the bottom of the frame rail broke, too. GMT400 upgrades include suspension, engine, interior, accessories and more. If you're looking for a one-stop resource for GMT 400 upgrades take a look at my article. Free Shipping - Rust Buster Steering Box Frame Reinforcement Kits with qualifying orders of $109. It can also be added for strength as it makes the frame effectively thicker as well. After all this time I decided to create GMT400 Buyers Guide on my website. Nov 26, 2023 · While both frames come from a similar time period, the 88-98 Chevy trucks use the older GMT400 frame, while the 99-02 models use the GMT800 frame. The middle and top sections on the frame are still thick but the bottom is definitely getting thin. The basis design is quite similar to our GMT400 trucks, but you can see a number of ways that GM reinforced the frame structure and near-completely boxed-in the frame transition point, as well as the front framerail section and above the middle of the spring perches. 00 Add to Cart Steering Box Relocation and Mounting Kit for 4 Bolt Outside the Frame Rail Saginaw Steering Boxes Jan 11, 2023 · Order the left side mid-frame reinforcement, both rear cab mounts, the rear X-members (spare mid & fuel rear), and shock mounts. We make frame repair kits for the following trucks: 1973-1987 Chevy and GMC Trucks, up to 1991 Blazers and Jimmys, Suburbans. It's cracked where the bushing towards the front of the truck bolts in, on both sides of the bracket. Jan 11, 2023 · I'll need to cut the bed/body mount bracket off the frame to install the reinforcement section from RustBusters (RB7305R). The GMT 400 and similar GMT 480 was the platform used for the Chevrolet C/K and GMC Sierra full-size pickup trucks beginning with the 1988 model year. Apr 7, 2022 · With the frame reinforcement plates removed, we cleaned the dirt and surface rust from the area and covered it with a couple coats of POR-15 semi-gloss chassis black. Browse and bid online for the chance to own a Chevrolet C/K GMT400 (1988-2002) at auction with Bring a Trailer, the home of the best vintage and classic cars online. Dec 26, 2017 · The reinforcement that is attached at the bottom of the frame rail broke, too. i am hoping this would be the right section to post this is in, judging by other posts within it. The GMT400 also ran into 2000/2001 and maybe as late as 2002, so don't limit your search to '98 and older. Dec 16, 2012 · The problem I have is I noticed a few months ago the frame is cracked where the lower Control arm bolts in. The 2 door models were only available in 4WD, while the others had both 2 and 4WD options available. Aug 20, 2020 · Does anyone know of a company that makes reinforcements for the frame side of the steering box? I’ve noticed a small rot spot and a crack forming in this location. Select your steering box brace based off of your frame, not what steering box you are using. There is a lot of confusing, contradictory, or misleading information out there regarding these trucks. I have a 95 tahoe 2 door lt, its only got 125k on it and the drivtrain and body are awsome. Cracks in the frame are extremely common at the steering box location and this kit welds to the outside and bottom of the frame to help fix a frame that's already broken. 4 hours usually just to set a truck up and fixture it. I cut 2ft off the bed and pulled the icc bar yesterday . May 13, 2014 · Hey Mars! Saw your site name and wondered Yep, just dont visit as often as I should, especially since Im a Moderator LOL. Frame labor around here is about $100/hr. Dec 20, 2019 · My 98 K1500 frame is 3/16" thick, ECLB dually 3500 was 1/4" thick, CCLB 2500 was 5/16" thick as is my CCLB dually. Oct 11, 2018 · Frame horn bent, repair, replace or ??? The 1988 - 1998 GMT400 Chevy & GMC Pickups Message Board Jan 14, 2018 · Might want to pay him to add some reinforcement to that poor shock-mount. The rest of the frame is nice and solid but this one spot concerns me. The 1 ton frame is considerably thicker than the 1/2 ton stuff Mar 20, 2016 · Though I haven't yet organized all my material on the '91 Chevy 1500 restoration I'm working on, I decided to post a little project I did to reinforce the body mount points on the frame of our '96 frame, which was acquired to replace the incredibly rusty '91 frame that was original to the truck. Source about 7' of good frame from the u-pull-it, to cut down the center and weld to the bottom of the current frame. We live & breathe OBS and guarantee to provide only the highest quality performance parts for our customers. Copy your tech pictures and writeups from other areas of the forum to your thread here. This database contains information based off of GM records, formal documents, literature, or firsthand experience. Jul 30, 2017 · And there are some sort of baffles/reinforcement inside the frame in different spots so it's not a straight shot. Dec 2, 2009 · Here is my condensed history of the 88-98 GMT400 trucks. Use this subreddit to post pictures of your GMT400 trucks, show us your mods, or ask for advice. Aug 20, 2015 · These days this gets wrote for a new frame. dfw ahbgvtw xwkgket eekzmb eedcvfm xiezj yivgw icyf yts vuwyd czrlg qpenhh nvnjfzgj byaid wvhfrn