I just took a 79 dodge 3/4 ton truck d-60 to R&R speed in Huntsville Alabama.

200 to narrow
89 for moser mopar ends
7 bucks for perches
300 for a 35 spline powerlok
300 for moser 35 spline axles

Total was 971.52 including taxes, out the door. I had them make it stock e body width. They do any width. I had a 354 gear ratio in it already with 30 spline single track. 8 3/4 axles are 30 spline