Rancho RS77377 Shock Absorber

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• General Motors 22990466
• General Motors 22993218
• General Motors 22993219
• General Motors 23315259
• General Motors 23315260
• Bilstein 24196437
• Fox Factory Inc 98024963

• KEEPS DIRT AND DEBRIS OUT -- Sealing system with integrated dirt wiper helps keep moisture, dirt and debris from being ingested into the shock and contaminating the oil and destroying the internal seal
• REDUCES FADE -- Full-floating dividing piston and high-pressure nitrogen gas maintains constant pressure against the hydraulic oil, reducing aeration and shock fade
• SMOOTH PERFORMANCE -- 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
• STRONG AND DURABLE -- Features a 14mm hardened chrome piston rod to resist scuffs & corrosion, double-welded loops at stress areas, double strength closure method and hot form reserve tube
• THE RIGHT FIT -- Designed to fit right out of the box, application-specific mounting installs easily with no need for installing sleeves or extra hardware
• BUY WITH CONFIDENCE -- Comes with Rancho€™s Limited Lifetime Warranty
• HANDLES EXTREME TEMPERATURE CHANGES -- 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
• BOLD APPEARANCE -- Black satin finish with distinctive Rancho red logo for an eye-catching look that stands out
• BUILT TO LAST -- Large 46mm fluon-banded piston for consistent sealing between the piston and monotube for precise control, ride and handling; for extra protection, purchase shock boot RS1952 or RS1961
• Application tuned for precision on-road and off-road handling, Rancho© RS7MT© monotube shocks are highly effective in the dissipation of heat, making them ideal for extreme off-road use and larger wheel and tire packages. RS7MT shocks feature an integrated dirt wiper sealing system that keeps dirt and debris out, hardened piston rod that resists scuffs and corrosion plus an internal rebound bumper to smooth out your ride on any terrain.
• PRECISE HANDLING AND PERFORMANCE -- Deflective Disc Valving features digressive, linear or progressive tuning based on application requirements for precision handling and performance on- and off-road