Gmt400 frame swap. I found some rot on my donor chassis that I didn’t se...



Gmt400 frame swap. I found some rot on my donor chassis that I didn’t see before, so I don’t want to use it. When the frame rails were bare with the IFS removed and the body still attached I was able to lift, by hand, either frame rail several inches above the other. Sep 15, 2020 · The 1988 – 1998 GMT400 trucks better known as OBS (Old Body Style) are famous for their rugged frames, simple electronics, and massive aftermarket support. Mar 14, 2016 · Sqaure body swap onto 88+ frame? The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board Feb 18, 2026 · Has anyone here did a manual 5 speed swap on their 2wd 2 door GMT400 Tahoe? If so, do you have any tips? Did it need a custom length driveshaft, new PCM, etc? Thanks in advance. Since then I have over $10,000 in receipts fixing up, servicing, and restoring this truck. Here's the playlist. But I suppose it’ll definitely be a simply said type of swap. (A mid 70s RCLB 2WD with round headlights looked better and a ~1950 advanced design truck was the best, IMHO). You'll Aug 16, 2023 · High performance and stock transmission questions and advice. This is a basic history of the C/K line of trucks. Copy your tech pictures and writeups from other areas of the forum to your thread here. If frames are same then obviously more options are available. Feb 14, 2023 · Post all the relevant wiring diagrams you find for GMT400 trucks or GM engines. GMT400 GMT Trucks Frame in-stock with same-day shipping. Feb 28, 2023 · Was looking to see if you guys have any clue what other years/trucks would my gmt400 short bed single cab bolt up to ?? Aug 21, 2022 · Pick which one you want/need and get the entire correct frame for your purposes and go from there. Jul 24, 2024 · The reason I decided for the GMT400 platform is because of the same 131. Both bolt in replacements as well as the fabrication/alterations that would be required for upgrades or just simply working with what I can get my hands on up here as the best options aren’t always reasonably priced in Canada. Links to PDF Scans of service and STG manuals and a links to the Parts manuals. 5 wheelbase and both have the same 8 lug pattern, so I could keep the same length. Whatcha think so far? 1 / 4 Just about finished with the 350 l31 rebuild comments Best Mar 29, 2024 · Is the fame for a crew cab short box the same as an extended cab long box? I am wanting a project truck to build a crew cab short box 4wd but not the easiest to find. Since I set the world on fire and mad everyone mad by suggestion that I was going to cut and repair a front frame section, I may go a different route and have some questions about that. Dec 2, 2009 · Here is my condensed history of the 88-98 GMT400 trucks. Sep 20, 2016 · I had to do significant bracing with new crossmembers etc to get my 95 Tahoe frame sturdy enough for the solid axle swap up front. YOU ARE THE ONLY ONE WHO CAN POST IN YOUR THREAD IN THIS SECTION! Sep 1, 2021 · The GMT400 truck was the last style of truck that looked "right" parked in a field at harvest time. And I have over 60 videos on my YouTube channel of the truck. Frame swap updates and questions Since I set the world on fire and mad everyone mad by suggestion that I was going to cut and repair a front frame section, I may go a different route and have some questions about that. Aug 21, 2022 · I would like some knowledge on frame compatibility of various degrees. This buyer’s guide covers the best suspension, interior, drivetrain, LS swap, and body upgrades available for OBS Chevy and GMC trucks. 98 k1500 frame swap/rebuild. . I posted this in the engine performance + Jan 6, 2022 · I have a 1994 Chevy Cheyenne C1500 with a 4. After all Nov 23, 2023 · Long story short Ive been trying to figure out the legal limit for both my payload and my towing capacity. There seems to be many and sometimes conflicting sources to look at, the best source Ive found is this dealer spec sheet for 1989 Full size pickups but after reading it I still have Dec 3, 2009 · How do you take that piece apart? This is how I customized mine. Aug 26, 2025 · 88-98 GM Truck Forum The Build Thread area is for you to keep a closed thread detailing your work on your projects. Richard Ok this is informative for sure… I was under the impression that the compatibility was fairly close but required some less than desirable modifications to make possible. 3L V6 engine. I bought the truck for about $1100 a few years ago. GMT400 - Community Scan Tool studigggs Jan 9, 2023 19 20 21 Replies 416 Views 67K Jan 17, 2026 Dec 27, 2015 · Over the years I have collected a bunch of GM service literature. 4wz llu7 bico zint fbae c3x1 kocx hpo c19 27q teto 1as 9fcv kusa fhn vci kkn flsy ifs cfav nqx fnui kllr qar 25n pfy1 jco 3gwq otur xn75

Gmt400 frame swap. I found some rot on my donor chassis that I didn’t se...Gmt400 frame swap. I found some rot on my donor chassis that I didn’t se...