2006 SMB suspension/drive train build

[Beaky]

our 2006 SMB has a suspension and drive train build not done by SMB. The entire van was modded by SMB but the underside is not theirs. Quigley doesn't have it in their data base either. Who else was doing these mods? trying to upload an image but I don't know what add a url means

[Twoxentrix]

This Thread lists possible builders, and also contains some links to other threads discussing the same:
https://www.sportsmobileforum.com/fo...ons-32043.html

[boywonder]

Are there any stickers in the driver's door jamb? Advanced 4x4 applies a sticker after conversion.

Is your front suspension coils or leaf springs?

[yonah]

And I believe Salem-Kroger installed a small riveted emblem/plaque on the driver seat mount. At least that's what I've seen via photos online.

Photos of the undercarriage would go a long way in helping with the ID.