That does not surprise me, as these units are not popular on present RV.
On Sat, Nov 16, 2019 at 5:16 PM Mark Sawyer via Gmclist <
> > The part that contain the switch is an assembly so the cost of the
> assembly
> > is $74.98 plus taxand in and out freight.
> > It will be a special order as it is an old part.
> > Let me know.
>
> Jim,
>
> It may be an old design, but they still make the Model 80 new, I believe.
> I have one in my coach, and comparing the vintage manual on Bdub's site to
> the recent diagrams on Thetford's site, I can't find any difference.
> However, while the replacement parts will fit, I've noticed the older parts
> seem
> to be a little higher quality....
>
> --
> Mark S. '73 Painted Desert,
> Manny 1 Ton Front End,
> Howell Injection,
> Leigh Harrison 4bag and Rear Brakes,
> Fort Worth, TX
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
>
http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>
--
Jim Kanomata
Applied/GMC, Newark,CA
jimk
http://www.appliedgmcrvparts.com
1-800-752-7502