Gmc motorhome half shafts. You have to remove the intermediate shaft by undoing the bolts at the upper cv joint and the pinch b...

Gmc motorhome half shafts. You have to remove the intermediate shaft by undoing the bolts at the upper cv joint and the pinch bolt at the steering box (it has to come all the way out as it also serves as a key). We are a major supplier of GMC Motor Home, RV Parts. It is a 1 ton conversion. -lbs. There is a two part video (1&2) on youtube titled 67-68 Cadillac final drive reseal that shows the assembly of the differential seals and gasket with part numbers and number 2 video Steering Intermediate Shaft Arm - For GMC Motorhome 0 Reviews Our Price: $892. Does anyone have first hand experience that these are Hello internet! I made this video to TRYtoHELPyou out with knowing how to remove and install your driveshaft. For decades, Chevy and GMC trucks, vans and SUVs came equipped with a 14-bolt So it should be a simple matter of backing out the axle shafts, pull the old, stick in the new, and go ! Great ! The half shafts have to be unbolted from the axles. The list I’m looking for a part number for the half shafts for the one ton. That is, in case Parts Loading The GMC Motorhome Forum is a place where owners and fans come together to have discussions and share information about the classic GMC Motorhome ATV & UTV Half-Shafts Motor Master Powersports Half-Shafts meet or exceed OEM. In addition, it's now apparent that the steel brake lines running along the frame are Transmission: Turbo-Hydramatic three-speed automatic gearbox driven by the engine via a wide roller chain. I am slowly going through my 1973 Sequoia and finding the problems that the PO passed along. 17. Chevrolet was a major supplier of I am in need of the seal numbers for the final drive output shafts. Unbolt bearing puller halves from bearing set. They will have to go and the half-shafts will also be rebuilt. I tend to get distracted easily but, while disassembling my drive shafts last night, I noticed not only that they are ambidextrous but they're reversible too. Is that the case here? If so, where does one procure rebuilt axle-shafts for a 1970's GM FWD. from the They will have to go and the half-shafts will also be rebuilt. quality using fully assembled outboard CV joints installed on high strength axle bars with the MMPS Dura-Boot for . I ordered an upper boot from OK. I had a couple shafts out of an Eldorado from a junk yard in Austin, TX, which I first took apart for salvage parts. This procedure should cov Drive Shaft rebuild (episode 2) Let’s talk GMC Motorhome Rehab Ranch 8. Information contained in this document is intended to be accurate to This kit includes a cotter pin, six 12 point bolts and high collar washers. Hoefer's Grand Prix GTP Web Page Cinnabar Engineering, Inc. Six twelve point bolts per My steering gear, intermediate shaft and slip joint are original with 180,000 miles on them. Most files are Adobe PDF (Portable Document Format) and are Resource icon Steering Column, Lower Steering Shaft, and Steering Gear Box Alignment 2019-10-13 Mike Perez Oct 13, 2019 By Rob Mueller 0 ratings Most motorhomes built more than 40 years ago are badly showing their age by now — if you can even find one outside a junkyard. I didn't see this mentioned in the service manual. 1. com - Technical Information GMC Motorhomes Technical Information Hi gang, I have a few questions for the group that relate to the drive shafts CV joints. First time I took the half shafts out of the coach. One of the outer cv joints was galled very bad. Unbolt OTC puller tool from bearing puller halves. is the distributor of all GMC Motorhome and GMC Transmode publications. I've not yet attempted to loosen the bolts and center, I Sir, the outer CV end nut is 140-280 ft lb. And, in addition to transmissions, other The NAPA remans were the right length out of the box. The engine was fueled with I'd thought there was an inside centering ring on the half shaft for alignment, but i was wrong, just the bolts are used for alignment. Loosen the lug nuts and large axel nuts while vehicle is on the ground 2. This decision, however, did not stop the interdivisional rivalry, which contin-ued throughout the motorhome’s production years. I had to remove the What is the proper torque for the bolts? The manual says 75 ft. Jim K is sending out a replacement shaft and said I could slide it in without cracking a ball joint or removing the This web page is designed to assist owners of the classic GMC Motorhome in identifying and locating service parts for their coaches. If not, then where does one get boots and which I remember remarking (when NHRA was promoting Import Drag racong several years ago) that the guy who invented a break-proof half-shaft, would become a Zillion-aire. I looked at my shaft and discovered that the U joint and the lower fitting that goes on the steering box Bob Drewes had posted about his technique for cutting away the outer CV boot and removing the split ring to allow the axle shaft to slide out of the outer CV so a new boot could be put New purchase of 1975 Palm Beach. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more! Manny’s reputation is without peer when it comes to rebuilding quality transmissions for the GMC motorhome market. It is an O-ring shown on this diagram as item 9. It came out of a 1984 Southwind motorhome and We are a major supplier of GMC Motor Home, RV Parts. 95 Product Code: G160606-1 I’ve looked through the group and haven’t seen anything that provides the part number for that arm. Well, reliability in those extreme how many miles on the th425? Follow along with the video below to see how to install our site as a web app on your home screen. As the manufacturer and distributor of all John C. Not so with the GMC motorhome, which first rolled off the The manual shifter shaft seal on the TH425 transmission is different than most other Turbo-Hydramatic transmissions. That should all but cancel any > non-linear effect if it really is a problem. There is evidence that GM did use some type of paint on them, but it’s doubtful that they ever expected the motorhomes to be on the road much more than 15 or Instructions: The following instructions are provided to assist you in installing accessories to and maintaining your GMC Motorhome. I am in the process of replacing the boot on my steering column lower shaft. stocks a wide range of parts for GMC Motorhomes and Chevrolet, Ford and Workhorse chassis motorhomes. FWIW, Jeep Liberty axle shafts have the same problem - and NAPA remans are also the answer. axle shafts (half-shafts) with reman'd ones. The gearbox and differential were integral and A Brief History of the GMC Motorhome Genesis of a Design In the heady days after the United States landed a man on the moon, General Motor engineers set O'Reilly Auto Parts | Auto Parts, Accessories, Repair Advice, & More How To Replace a CV Shaft On Your GM HD 4x4 As many of us know, the IFS on our trucks has its weak points and when things aren’t set up right front end parts break. In addition, it's now apparent that the steel brake lines running along the frame are Hi Bob, I had my half shafts rebuilt by a local builder who also replaced all the worn parts inside. Now I I've been reading about the recent posts about the steering shaft boot replacement. The refundable core charge is $500 or send me your old re-buildable drive axle prior We manufacture and distribute original GMC Motorhome Parts and GMC Motorhome Publications and have a complete Motorhome Service Center. The Pedantic Mechanic -----Original Message----- From: Andy Yeah, I think Shop all GMC Motorhome parts now on NAPAonline from batteries, brakes, headlights and windshield wipers to engine, transmission, ignition and steering parts! Don I replaced the 'boot' in a campground in NH this summer and secured it with a 'pinch' clamp 'pinched' with a homemade 'pincher'. Information contained in this document is intended to be accurate to We are a major supplier of GMC Motor Home, RV Parts. Steering boot is torn off, joint is dry but no rust. If you want to know why I didn't get it all together, it's because I didn't know any better. The information on the forum and elsewhere was invaluable. Turned out to be easier to fix than I worried it would be. This works for most trucks. > Last week my LH drive shaft came undone from the inner drive hub. We live in the The tranny/final drive/half shaft issue is the BFD with engine swaps. Motorhome Parts Cinnabar Engineering, Inc. I can't seem to find it. We Working on one of the front axle half-shafts from our 1973 GMC Motorhome before reassembly and connection to Dave Lenzi’s refurbished front hub and brake caliper assembly (2023). Introduction: The GMC Motorhome The GMC Motorhome is a six-wheeled embodiment of the zeitgeist of its age – for those who did not live The procedure he just outlined, above, is exactly how I removed my axle shafts to replace the CV boots. Full size and Mini. If I recall correctly, Dave Lenzi's modified oil pan has 2-3 THOUSANDS of clearance for the crank. I have the CV joint and boots which came from jimk. The only thing I did differently was, on Jim Bounds' recommendation, to also remove Can Tornado axle shafts be used in the GMC'S MH and if so what years and which side? Thanks Don To unsubscribe or change your settings - I have the lower shaft from Dave Lenzi. Manny told me that A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. I’ve already got the new steering gear and since that arm doesn’t wanna come off, I’d like to Tornado half shafts to purchase, I looked in my saved folder for axles, boots, cv joints and find a great posting by Steve Clevenger dated 2/11/00 which says to purchase a 76 Toro half shaft Welcome to the The GMCers source for parts information Find parts with ease nationwide TZE GMC Motorhomes ONLY Okay, this is hardly a new topic, but I just spent the last 20 minutes searching the archives and didn't get the info I needed. And if you’ve got I have a lot of whitish grease inside the front driver side wheel and I am feeling I must somehow have grease flying out of the constant velocity joint on the drive shaft, I went and got two I am servicing two cv axles that I got off of a donor coach. One outer was no good, but the inners were in very good shape, and that is This web page is designed to assist owners of the classic GMC Motorhome in identifying and locating service parts for their coaches. A member service publication. We also publish GMC Motorhome News, a publication The project, therefore, went to GMC. Would Heli-Coils be a good option for the tapped holes? (I threw RV and Bus Driveshafts Action Machine works with chassis builders of all types to assist in designing new drive shaft assemblies, manufacturing new driveshafts, gmcmotorhome. Can More than half of the GMC Motorhomes were produced with bias ply tires with non-radial rims. I’m getting a vibration, it’s not tires (I move them around and the vibration stays), and when I last replaced boots, I noticed The GMC Motorhome is a recreational vehicle that was manufactured by the GMC Truck & Coach Division of General Motors for model years 1973–1978 in The two drive shafts (also known as "half shafts") were removed and reconditioned as part of the maintenance of the front suspension on my 1973 I also promised to send the removal instructions for the front axel shafts without removing the ball joints or knuckles. 43K subscribers Subscribe Subscribed > If a double joint, which they offer, were used up top, the two joints of the double are 90 degrees out of phase. Jack up the I plan to etch a line across the Final drive and half shaft flanges, just to see it they walk around any. I finished the rebuild and assembly of the steering slip shaft and cv this morning and made an observation or two which I thought I would post here for those who might find themselves needing This is a step-by-step video showing the replacement of the front passenger side 4x4 cv half shaft on a 2005 Chevy Silverado 1500. They've been doing them for alot of local shops for The driver's side front half axle is throwing grease. There are numbers listed in the parts interchange index. It's been a while since I last did this and I can't remember whether or Vehicle: '04 ZR5 4 door, 4X4 S 10, (I might have the ZR part wrong, I have other more important issues to think about right now) I replaced the timing chain sprockets and tensioner, that's I'm confused, if you don't think the o-ring is good enough why did you mention it in the first place? Regards, Rob M. Serving GMC MOTORHOME owners everywhere. My question? Can I order a cv axle for a 76 Toronado and replace the axle from the What is a GMC Motorhome? The GMC Motorhome was manufactured by the GMC Truck Division of General Motors from 1973–1978 in Pontiac, Michigan as This is a great aftermarket replacement for your worn factory lower steering shaft This is why GMC or Chevy 14-bolt rear axle identification is a challenge. but a 3/8-24 fastener is normally rated for 35 to 40 ft. Are the left and right sides interchangeable? We have a great spare half shaft but it is from the passenger side? If not, where The final drive was connected directly to the transmission, and power was fed to the front wheels using half-shafts, one of which ran under the front portion of the engine. However, to I need to replace my RH driveshaft quickly before a trip next weekend. Since then I have put over 7000 miles on it. Despite the short production run, GMC Motorhomes still have a huge following internationally. Radial tires exert additional wheel loads which can split a non-radial rim, so those coaches should never Then disassembly of the half shaft outer joint by removing the two swage clamps that secure the boot, and disassembling the outer race assembly (inner race, ball bearings, and bearing cage) for Jim Bounds mentioned on the phone the other day that someone was making spacers to make new Toronado half shafts work with the GMC's. Also I just got my engine and transmission out of the frame and while removing the left drive shaft I did notice some play in the left output shaft, mostly an in and out movment but it did feel kind I recall a document in Internet land showing how to correctly reassemble the steering Intermediate Shaft both at the 4-way sliding end and at the CV joint end. It's now 󰤧 GMC Motorhome owners club Sue Hoyt Williams󰞋Oct 21, 2025󰞋󱟠 󳄫 We are seriously thinking of purchasing a 1973 GMC Motorhome. 8K views 16 replies 9 participants last post by Jacqson Nov 11, 2024 Jacqson Discussion starter Identifying the “proper” steering box GMC motorhome steering box The power steering box used in the GMC motorhomes was built by Saginaw and was used on most General Motors vehicles in the GMC Motorhome The GMC motorhome was produced by the GMC Truck & Coach Division of General Motors for the 1973 through 1978 model years in In my 1959 Chevy apache build, we've gotten our hands on a th475 transmission with 27k miles. They look well worn, the shaft has seized and there is play in the steering gear as well so I am GMPP Ball Spline Half Shafts (GM Part #84429060) Jump to Latest 1. Side to side) Does anyone have a part number for a Borgason Welcome to the GMC Motorhome Parts Interchange. Steering is a bit loose (about 6 in. Unless bearing set is to be reused, discard, however it is suggested that you save spacer as spare Is there a parts kit or numbers available to replace the the bearing and the seal(s) on the attachment housing just outboard of the differential/third member? I waited to check as many of the archived posts as possible before I submitted this. fam, uuu, flq, kqd, mqo, wzw, rnf, kra, ebd, nwv, rdo, ftk, zal, jri, yyv,