Funny, I corresponded with Mike himself and he confirmed it is setup for 1 Ton ends. Here's a copy of the email in case you wanted a little proof.
<snip>
Steven J. Hunt wrote:
> Hello,
>
> I recently converted my Dana 44 which is in my 74 K5 Blazer to
> crossover steering. I originally used the Avalanche high steer arm
> and the first trip out wheeling it twisted like a pretzel. Since they
> wont back their products when they fail, they have lost a customer
> and you have gained one.
Steve, sorry to hear that you have a problem, I'll try and help
>
> I'm interested in the following parts...
>
> 1: Super arm with correction #PM1001, I only need the passenger side
> arm so I'm assuming this is the right side arm. $119.95
Yes, you are correct on this.
>
> 2: One inch spacer (1.00") $24.99 each # PM0010 (this I need to bring
> my draglink closer to being parallel with the axle)
If you need a full 1" of height on the steering arm, this can be accomplished
using a 1/2" spacer as my arm is 1/2" taller then the normal flat arms. If a full 1.5" helps the 1" spacer is available as
you see. It does require different studs.
>
> 3: Drop pitmam arm with large GM taper (this doesnt list a part # or
> price, I need the info for this one please) also will this pitman be
> a direct bolt on to the stock GM 2wd gearbox? From the picture it
> looks like it'll be ok but I just want to be sure.
I have been using a 4" drop for this application, I normally taper
them to the larger GM Draglink taper as the ES2026R and ES2027L are
much stronger and allow for up to 60 degrees of up and down motion. I
sell this arm which will fit your 2 wd power box for $89.00
>
> Also I didnt see whether or not if you offer the 1" longer studs for
> the 1" spacer for the d44 knuckle. Can you check on that for me too
> please?
The only studs I have found that are 1" longer and have the
correct strength are ARP main bearing studs. I can get them or you can
pick them up from a speed shop or engine rebuilder.
>
> I really appreciate all your help and I look forward to doing business
> with you soon.
>
>
> Thanks again.
>
>
> Steven J. Hunt
Steve, I'm on my way to Las Vegas to the SEMA show. I'll be returning
Friday, if you call my office number and leave a message either myself
or Rich will return your call or page me (916)522-0925 I will return
your call! PS if my arms fail I'll return your money no questions asked.
Thanks,
Mike
</snip>