RETRO-Mod: Jeep intermediate steering shaft

[squaredeal91]

Is this a direct swap? Double D on the column side and same spline count at the gearbox? Looking at RockAuto at a couple of random year squares, I don't see a steering shaft listed at all. I see the one you listed, but they don't list one for a K-truck of the same year. The C3500 shows 14 spline count.

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$128 for a Dorman.

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if this fits I might buy one too lol

 

[dd1990]

Is this a direct swap? Double D on the column side and same spline count at the gearbox? Looking at RockAuto at a couple of random year squares, I don't see a steering shaft listed at all. I see the one you listed, but they don't list one for a K-truck of the same year. The C3500 shows 14 spline count.

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$128 for a Dorman.

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Its a direct swap, there's isn't one for K but it should fit a K, I don't know what 14 spline is about, the one I picked up had a 26 spline. If you want to do this swap you also need gm bolt Part #11610555

 

[Ricko1966]

Is this a direct swap? Double D on the column side and same spline count at the gearbox? Looking at RockAuto at a couple of random year squares, I don't see a steering shaft listed at all. I see the one you listed, but they don't list one for a K-truck of the same year. The C3500 shows 14 spline count.

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$128 for a Dorman.

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Squares never had them,thats why its not listed.This is to mod to replace the original square shaft/rag joint arrangement.

 

[90Supurban]

dd1990, now I see your other post mentioning this alternate steering shaft! Link for others.

Square Body C3500 steering shaft swap

Havened seen anyone mention this here. I just swapped out my old rag joint steering shaft for a C3500 steering shaft. C3500 steering shaft has a u-joint connection at the gear box. Safer than the XJ swap since the connection at the column is with a normal cross bolt compared to the clamp style...

www.gmsquarebody.com

 

[Bronze Knight]

Per the other thread by dd1990, I got Dorman part # 425-177 for $130 off Amazon. I pulled out the Jeep shaft and put the C3500 shaft in. It's a perfect fit. I'll post pictures of it in the truck tomorrow. For today I have comparison photos of the original shaft, the Jeep shaft, and the C3500/Dorman 425-177 shaft.

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[Bronze Knight]

More photos

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[Bronze Knight]

Got the bottom bolt in today, picked up a normal grade 8 M10x1.5x30 flange head bolt form the hardware store see pictures attached. Haven’t taken it for a drive yet but I can say I like not having to modify the shaft at all to get it in there and the dampener is the same style as the original shaft. The jeep one is different.