1970 GMC K2500 D44-5F Front Axle Parts

[BILT4ME]

Where can we get replacement axle shafts, seals, and U-joints for a 1970 K2500 350, SM465 4-sp, Dana 44-5F front axle? (4.10:1 open diff)

Both front axle shafts destroyed the U-joints and the shafts (inner and outer) on both sides.

All the shafts we can find have a different sealing surface or U-joint size.

These are 30 spline inner with 9 spline outer.

This axle has open knuckles with drum brakes.

We'd like to replace with like parts as a first choice since everything about the truck is numbers matching at this point in time.

Second choice is to replace the compete axle housing with a newer version. We have a line on a set of F/R axles from a 1978 K30 Chevrolet with 3.73 gears. We currently have 4.10's and a Detroit locker in the D60 rear, so reluctant to change gears, but not the end of the world.

Classic Parts and LMC do not have any parts for this.