Hey guys, I want to stiffen up the suspension on my 02 SLS 4x4.
Is there different factory suspension options and if so which is the stiffest shocks that are a direct fit with my current setup?
Is there a good aftermarket brand that isn't overpriced?

 

best way to stiff up your ride is to upgrade to a thicker torsion bar in the front and add a leaf to the rear, prolly cost you $200-$300.