A-body and truck share the 43" spring center

IIRC the 68 B-body housing would have 44" spring centers

the springs on an A-body will spred enuff to use the B-body rear with 44" pads

the C-body 8 3/4 is the same width as a truck 8 3/4...59" flange to flange, but the spring centers are diff on the C-body housing

I cant figure the 8 3/4- 55" flange to flange with 46" spring centers I have..its a 67 B -body I thought but told a 67 polara was a c-body

also was told its a E-body housing

the axles are 30"

did the axle and tire combo fit before the shop work???