90 GMC Burb V1500

[miket007]

Does anyone have any experience with tightening up the rear suspension on a stock Burb? It seems this design with a wider front track, front dual shocks and sway bar, it keeps the front placed firmly but the tail end just seems to flop around quite abit. I was thinking about adding a sway bar, adding stiffer shocks....just curious what others have done.

 

[618 Syndicate]

A 90 Burb is a squarebody, not a GMT400. There are some folks with them on here, but this is probably a question better asked over at this place: https://www.gmsquarebody.com/

 

[b454rat]

Put n add-a-leaf or new spring pack. They have a lot of junk in the trunk n springs sag over time. Sway bar n shocks would be a good upgrade afterwards.