PAC Racing Springs 8 Degree Valve Lock - 3/8 in Valve Stem - Standard Height - Black Oxide (Set of 16) 14789 But the Revolver X4ts isn't

But the Revolver X4ts isn't just about what you haul inside the bed

1992-1999 GMC P3500

Actual part is different from image

GMC Truck Package

Reduced shift time can add life to the clutches and bands and remove the lag time between shifts

PAC Racing Springs 8 Degree Valve Lock - 3/8 in Valve Stem - Standard Height - Black Oxide (Set of 16) 14789 But the Revolver X4ts isn'tProduct Description: Valve Lock 8 Degree 3 8 in Valve Stem Standard Height Steel Black Oxide Set of 16 Traditional Springs are made from the same size (Diameter) wire throughout the helix of the spring. PAC Racing Springs has partnered with technology leaders in order to provide this advanced new tapered wire product. Tapered wire allows for a true progressive and dual rate without reducing spring travel and increasing weight from traditional methods.