Sway bar on a 63 with a later model cross member
Installed the 74 C20 cross member, and the sway bar doesn’t bolt up right. It seems I would have to create a new mounting position. However, the stock sway bar from the 74 cross member is to short. It lines up with the mounting positions on the control arms, it’s the frame mounting positions that do not line up. It’s too short.
Is there an aftermarket sway bar that will fit? |
Re: Sway bar on a 63 with a later model cross member
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Do you have factory frame stands for the sway bar on your 63? I didn't on mine, and when I added my sway bar from a late 70s 3/4 ton, I had to bolt the bar on with the suspension on the ground to get it done
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Re: Sway bar on a 63 with a later model cross member
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I did have a sway bar on my63, it was smaller diameter, and I gave it away when I sold my old front cross member. The one that came with the 74 cross member doesn’t fit because it isn’t long enough, front to back. It bolts up to the lower control arms, it just doesn’t come forward enough to mount to the frame where the old brackets were. |
Re: Sway bar on a 63 with a later model cross member
Oh, I understand what you mean now. Sorry I'm no help as I haven't had that issue before
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Re: Sway bar on a 63 with a later model cross member
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Don’t know how much to short you are but if it’s a small amount maybe you could move your frame stands. I took this route I think I got it through Summit, Much better design than the original set up no binding but you do have to drill new holes
Attachment 2105643 |
Re: Sway bar on a 63 with a later model cross member
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Also, can you post a closeup of the mounting to the control arm? I can’t tell from the pic. Did you have to modify the control arm, drill holes in it? |
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Put the center of whatever sway bar you have on a jack. Mount each side to the a-arm. Raise the bar until the frame rail mounts contact the frame. Drill holes where necessary. Install hardware & tighten. |
Re: Sway bar on a 63 with a later model cross member
Scoti pretty much summed it up you have to drill one hole in each A-frame and two in each frame rail no stands required the truck is a 65
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Re: Sway bar on a 63 with a later model cross member
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Just not going to work. |
Re: Sway bar on a 63 with a later model cross member
63/72 is the same 74/80 sum thing is the same all though I see where some of the aftermarket ones advertise 63/80 sum thing but they are a lot more money I would get an aftermarket one for 63/72 if you want I can get you measurements off mine
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Re: Sway bar on a 63 with a later model cross member
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Was the bar you pulled off & sold w/the previous suspension factory installed & similar to the unit you're installing w/the later model year x-member? I never knew 63's came w/sway bars but I suppose they could have. |
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Mine is about 15” deep, 38” wide. |
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The 73 original cross member did have a sway bar. There are holes in the frame. That original sway bar was a smaller diameter. The one from the 74 cross member is 1”. |
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Were the end link bushings the same style as the frame mounting bushings? Were there frame stands that the bar mounted to or was the previous set-up (that you sold) bolted directly to the frame? These 63-87 C10 trucks had the factory sway bars mounted to factory attached frame stands & used the same bushing arrangement @ the frame & control arm pivot points. We need to understand what you likely had vs. what you're trying to put in. Knowing that info might shed insight on the differences you're experiencing. |
Re: Sway bar on a 63 with a later model cross member
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Guess I will have to look for an aftermarket sway bar. |
Re: Sway bar on a 63 with a later model cross member
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Attachment 2105909
This is as close as I can measure I cold be off a inch |
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Just a thought.... P. :D |
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Maybe I can get a steel rod and extend each leg a few inches. Cheaper to buy steel rod and weld it on, rather than buy a whole new sway bar. |
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The options are drill new holes in the frame to use the 74 model bar or spend the money to purchase an aftermarket set-up. |
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Check clearances so you're not 'guessing'. If anything makes contact before the frame stands contact the rail/s, you have your answer. Buying an aftermarket set-up may be the easy button or it could lead to additional frustration if the bars 'arms' are not long enough. I know from experience searching various sway bar criteria, not all manufacturers offer the dimensions to help make an informed decision. They usually will just offer that "it's intended to work on 6X-8X year model" truck. |
Re: Sway bar on a 63 with a later model cross member
Could the sway bar be upside down?
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You also did not have the frame stands in place. They would space the bar out slightly away from the frame possibly preventing clearance issues. |
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