Torsion bar replacement info needed

[Gordon]

Need as much info on changing torsion bars on a 1991 AWD Astro/Safari van.

The ones on this van are both broken and the front end is sittin in the weeds.

Thanks

[91AWDAstro]

The long bars that were orginally on those years are no longer available. You have to get ones for a blazer or newer van. You will also have to replace the torsion locks aka "pork chops". You can use a C-clamp to install the new ones, though I prefer the GM tool. You can get them for around $100 off ebay.

[Gordon]

So the 4x4 Jimmy/Blazers used the same torsion bar setup?