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Saturday 2-14-26

Saturday in the CPO shop. Valentines day. Have to give a shout out to mine as she is a big supporter of the shop. Holli has the greatest understanding and support of a custom truck shop and selling parts and going to shows that I've ever seen. She goes to all the shows whether we are setting up a booth or just looking. Now she has been instrumental in the new CPO shop location and future new building. Can't ask for any more than that. Now it's up to me to live up to that and keep it going successfully. That's harder to do that it looks.

So this morning I'm trying to beat the rain but it don't look like I will. I'll have to stay in the shop and ride it out as it passes. I need to make a set of uppers and lowers today to stay with my quota this week. Then make some other smaller parts. I have a couple random sets of shock mounts to make and then it's frame boxes and rear arm mounts. This time however once I start making each item I'm making all of them I need to finish every open order. Even if I have to revert to making one or two a day and then switching to another part and starting a batch of them at the same time.

It's been working well all week and we have pushed lots of boxes out the door...... in fact I need to order some boxes and cardboard today as well. Anyway same old day as a weekday since it's going to rain. If it wasn't I'd pull a truck from the back yard and load it on the trailer for a trip to the new shop. I don't like pulling a loaded trailer in the rain. I do have trailer brakes on the new trailer but the highway up there is one lane each direction for half the hour and 20 minute trip and then one lane back roads most of the rest of the way. So we roll those trips over into next week after work.

Mean time today i'll cut and bend some more tubes. Just made an order with the laser cutter. Oh and that's one thing I wanted to mention. Last Sunday during the Superbowl I was redesigning the upper bag mount for my narrow crossmember. Well more of making a new higher sitting mount for those with large wheels and a frame Z of 3" on a 65-79 chassis. Anyway I drew the parts in CAD, uploaded them to Sendcutsend and I got the email they were in production that night. I don't know if they work nights or weekends or both but I had the parts delivered (UPS ground) on Tuesday. So they have a warehouse in Arlington Tx (40 minutes from me) and UPS ground shipping is just one day inside the state. So they had to have shipped at the latest Monday afternoon. That's fast and my ever so patient customer got his parts that much faster. Now they were delivered Tuesday late so I didn't get to weld them together until Wednesday but they shipped that day. If they had been on the early UPS delivery Tuesday I would have had them on the UPS truck that same Tuesday. Can't complain at all can I?

Anyway, another item is the S550 rear narrow arms. I worked on them again yesterday, I chiseled out an hour to work on them and made some cad drawings and ordered some tabs for the jig. My buddy Johnny here in town also let me take his two rear arms to my shop for mockup. I have a full S550 rearend here with one side taken apart. But I wanted to leave the other side to be able to look at it and how it all works. It's very complicated geometry and angles. Not like anything a simple engineer would design. So making a replacement arm will be tough. But the good thing is that an inch will be doable without having to shorten the axles.

So I'll start updating you guys on that progress. I'll be able to test fit the first ones on the rear I have and then I have two people that can test them right away. Should not need much testing other than making sure it all clears. It's just some un answered questions at the moment..... Peace

How to reach me:

Email: chassispartsonline9900@gmail.com

Phone: 214-498-4840

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Chassispartsonline





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    Regular price Sale price $70.00 USD
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Our tube arms are made with DOM tube and laser cut steel plates. Cold rolled steel when we can. We make all our bushing sleeves from DOM as well. We turn all our bushings on a lathe in our own shop. We use only Energy Suspension graphite impregnated polyurethane bushings. They are the absolute best there are available. The graphite impregnated means they do not require grease and will not squeak. Most shops use Daystar or Prothane poly bushings that do requre grease and will squeak when there is none and will also become spongy over time. Some shops will use a Delrin bushing which is hard almost like plastic. You don't want that in a street driven vehicle for the same reason you don't want heim joints in your suspension. They transmit vibrations into the chassis. Like having solid motor mounts. No need for it when you can have the best bushings available. They are also easy for you to get thru any dealer that sells Energy Suspension.

Our control arms will use the factory style balljoint for that vehicle in most cases. If not it will be made for another common vehicle. There are no special order balljoints. We prefer balljoints with a metal ring holding the boot which helps keep the grease in where it should be. We do offer uniballs (spherical bearings) on some applications. By that I mean for example. If you need control arms for a 99-06, 07-13, 14-19 or 2020 up GM half ton truck those all have the same basic press in small balljoint. However to make custom arms with a better balljoint thats more heavy duty, has more degrees of travel like for an air ride truck and also bolts in to make it simple I would use the K6136 which is made for 73-87 GM trucks. Same taper and length and they bolt in.

Or for a 97-03 F-150 you can use a K6292 which fits an 88-98 GM fullsize truck.

I also know lots of other ones that are kind of obscure like S-10 bolt in balljoints fit Toyota and Mazda spindles. Nissan Hardbody upper and lower balljoints fit Mitsubishi spindles.

Chrysler style screw in K772 fit many uppper spindles like Mustang II etc. I've gained that knowledge from building tube arms for lowered and bagged trucks since the early 90s.

Now I've turned my attention to early Ford trucks. I plan to make lots of other parts like 100% bolt in 4 links for using the 9 inch, the 03-11 Crown Vic rear, the 02 and earlier Crown Vic rear or the 90s Explorer rear which is also an 8.8 with limited slip and 3.73:1

Plus panhard bars, watts links and step notches. I also build custom tube chassis in my home shop. I will offer a full F-100 chassis at some point. One you can afford by the way.



As some of you know I used to make tube arms for all kinds of trucks for bags. I've made hundreds of sets of arms over the years. Our plan is to add more and more tube arms to our page as we develop them. Over the last few years while I was out of the control arm game but doing fab work at one shop or another I've made arms for a 73-87 GM fullsize, an 88-98 GM fullsize, an S-10, a Mazda B2200 on bags, an Isuzu on bags, an 07-13 GM fullsize on bags and many 4 links, watts links etc. All those items will be items we make as we move forward.

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