Rancho 19-22 Silverado / Sierra 1500 Trail Boss and AT4 Front RS7MT Shock

Deflective Disc Valving features digressive, linear or progressive turning based on application requirements for precision handling and performance on-and off-road

Features a 14mm hardened chrome piston rod to resist scuffs and corrosion, double-welded loops at stress areas, double-strength closure method, and hot form reserve tube

Large 2-in. monotube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248°F

Full-floating dividing piston and high-pressure nitrogen gas maintains constant pressure against the hydraulic oil, reducing aeration and fade

Internal rebound bumper and shouldered rubber bushings help reduce noise, vibration and ride harshness, while the PTFE-banded piston enhances responsiveness to changing road conditions for an overall smoother ride

Designed to fit right out of the box, application-specific mounting installs easily with no need for installing sleeves or extra hardware

Sealing system with integrated dirt wiper helps keep moisture, dirt and debris from being ingested into the strut and contaminating the oil and destroying the internal seal

Large 46mm fluon-banded piston for consistent sealing between the piston and monotube for precise control, ride and handling

Black satin finish with distinctive Rancho red logo for an eye-catching look that stands out

Comes with Rancho’s Limited Lifetime Warranty