The foam-cell design also eliminates air inside the shock which allows for mounting in any direction. Arc-welded end mounts and select specific valving give this shock absorber Max value. Black Max twin tube shock absorbers have increased fluid capacity and utilize foam-cell technology.
Smooth riding shocks. Fitment wasn't the most accurate. The fronts were about 2" shorter than OE and the rears were long enough my coil springs can fall out. Stock 05 Yukon.