Anchor Plate Dimensions

[LateOnTheBrakes]

What are the anchor plate (spring perch?) hole dimensions? I don't know if the plates and the same between the 1/2, 3/4, 1, and 5/4-ton varieties. My truck is the 5/4 but has 1/2 ton axles. I think the anchor plates are for the Dana 60 front. I need to be able to pick the right U-bolts. It looks like there are two or three different U-bolt widths.

My truck has a 1973 Dana 44 in the front so there are not the two studs that need to mount to the differential.

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[Jawzjeep]

84 k20 (3/4 ton 10 bolt) plates are 3 3/4 center of hole to center of hole. The holes for the U bolt that goes around the cast section is Center to Center of hole 4 1/4

78 k5 (1/2 ton dana 44) is the same.

91 Suburban (3/4 ton 10 bolt) is the same.

Hope this helps.

 

[LateOnTheBrakes]

Thanks.