PN for rear driveshaft boot...

for a 4WD 5 speed 4 cylinder access cab. Has anyone been able to find this part? The PN on the boot looks like 232557 and this pops up as

https://www.northerndrivetrain.com/...MIuoC6toq64wIVBVYMCh3jxQi1EAQYAiABEgIaL_D_BwE
Large ID 1.670
Small ID 1.140
Length 5.030

Boot Part Number SPI-232557

But this is not the boot as the diameters are not even close- both are about .25" too small. The caliper measurements I get on the shaft ODs are: the front boot ID is 1.93 and the rear is 1.42. Measuring over the clamps I get 2.06 and 1.50. The installed length is 4.4".

I emailed Northern with the PN off the driveshaft sticker and they sent me the link above. But again, this isn't the correct part from their measurements. I bought the truck new and the driveshaft is OE. The front yoke at the boot is C2-3-3079 and this shows up as a good number.

I searched and found someone bought this boot from Northern for a third gen and it wasn't correct. Thanks!