JRZ AT Pro Suspension Kit for GMC SIERRA 1500

Double adjustable system compression adjustment The compression adjustment is located on the external reservoir. Each click in- or decreases the level of damping the same amount and each click gives a noticeable change. The compression adjuster adjusts the preload on the frequency responsive valve. > Rebound adjustment the rebound adjustment is located on the piston rod and adjusts highly accurate CNC machined orifices which results in in- or decreased rebound forces. Full adjustment range is large and every click is effective.

• External reservoir to increase volume for nitrogen pressure and heat dissipation
• Nitrogen gas pressure creates a lifting force, In combination with the frequency responsive blow off valve it gives the vehicle a high level of platform and body control as well as superb handling on off road conditions
• Swivel hose for ease of installation and prevent of stress on the hose after installation
• High grade anodized aluminum damper body and reservoir
• Chromoly induction hardened and hard chrome plated piston rod
• Heavy duty bearings
• Fully rebuildable

Suitable For Use With: For GMC Sierra 1500