Some rear suspension questions
So my 2007 2500HD classic has a 2" Cognito Leveling kit on it (I know leveling kits aren't good for TCs but it was the only way to fit 285 tires rated at 3750 each). For the past 8 years I've had Supe...
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What about using Timbrens or Work Rites between the frame and axle bump stop? You may find a happy medium by using different height spacers that come with these kits. It sounds like your SuperSprings were pretensioned too much when unloaded in order to give you enough support when loaded - There is fine line between unloaded ride comfort and loaded capacity.
The lower StableLoad wedges may give you a 1" lift but it not as pronounced as the SuperSprings. The idea is to pretension your OEM suspension so that heavier loads are supported better.
The lower StableLoad wedges may give you a 1" lift but it not as pronounced as the SuperSprings. The idea is to pretension your OEM suspension so that heavier loads are supported better.
