KYB 5550007 Rear Gas-A-Just Shock for your 2017-2019 Nissan Titan 4WD w/ Off Road Package (Excluding PRO-4x models).

The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The Gas-a-just is available as an OE monotube replacement for vehicles that came equipped with a monotube shock, and as a performance upgrade on vehicles that came equipped from the factory with twin-tube shocks. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.

The high pressure monotube design responds instantly to conditions and driver inputs to deliver increased handling capabilities over twin-tube designs

Monotube shocks have separate chambers for the nitrogen gas and hydraulic fluid, this eliminates aeration and foaming and helps maintain consistent damping force in all conditions.

Fluid leaking can be a cause of shock failure, the KYB Gas-a-just has an ultra-smooth triple chrome plated chrome piston rod to reduce seal wear. The multi-lip, synthetic oil seal is engineered to keep fluid in and has a wiper to keep contaminates out of the oil.

Features:

• The correct, monotube-designed OEM replacement
• The KYB Gas-A-Just helps restore the designed control and handling of the 4WD Nissan Titan
• Gas-A-Just monotubes are designed for vehicles that work, tow, and have larger, heavier tires & wheels
• High pressure monotube design separates the gas and oil for fade free and instant response
• Fluid leaking can be a cause of shock failure. The KYB Gas-A-Just has an ultra-smooth triple chrome plated chrome piston rod to reduce seal wear 
• The higher gas pressure of the KYB Gas-A-Just responds quickly to improve steering response
• Electronic safety systems depend on the suspension, brakes and tires operating as the vehicle manufacturer intended. The KYB Gas-A-Just  helps keep electronic safety systems performing as designed.

Benefits:

• Restores handling and control
• Twin-tube replacement shocks, struts, and cartridges 
• Built with quality that matches or exceeds OE 
• Components and valving are designed specifically for each application 
• Calibrated to compensate for worn suspensions 
• Coverage for domestic and import cars, trucks, and SUVs 

Specs:

• KYB Part #: 5550007
• Extended Length: 25.42
• Compressed Length: 15.66
• Stroke: 9.76
• Upper Mount: E2(14.2x42)
• Lower Mount: E2(14x48)

Fits:

• 2017-2019 Nissan Titan
  • 4WD w/ Off Road Package (excluding PRO-4x models) ONLY