from

$565.99

This SES Suspension Upgrade replaces the jounce stop on the frame. Its unique design ensures superb ride quality ¿ loaded or unloaded. Unlike other auxiliary spring systems, the SES Suspension Upgrade guarantees the best of both worlds.

Product Features:

Eliminate Vehicle Squatting And Sagging
Improves Handling
Cushion Road Shocks
8,600 Pound Weight Capacity

from

$125.99

The KYB Gas-a-just monotube truck shock absorber has additional performance advantages over the 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 and as an OE twin-tube performance upgrade. 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.

Product Features:

Adds Up To 25% More Damping Performance Over Original Equipment Shocks
Components And Valving Designed Specifically For Heavy Duty Trucks
Gas-A-Just Monotubes Include Additional Damping Over One Design For Vehicles That Work, Tow, And Have Larger, Heavier Tires & Wheels
High Pressure Monotube Design Separates The Gas And Oil For Fade Free Operation 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.

from

$134.99

The Monroe® Magnum RV shock absorber utilizes advanced technology, combining a gas charge and full displaced valving for superior RV performance.

Product Features:

Robust hydraulic lock-out Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly
PTFE coated bearing Reduces friction during operation between the rod and rod guide, improving durability
Tenneco shouldered bushings Shouldered bushing and bonded bushing with sleeve designs prevent (bushing walkout) for improved quality and durability – on most applications
Nitrogen gas-charged For improved ride and handling, helps maintain tire to road contact by reducing aeration – on most applications
Loop welding technique Resistance weld with additional 360-degree weld to provide up to 15,000 lbs. (6,804 kg) tensile strength for maximum durability – when required
2-inch (50.8 mm) or 2-3/8-inch (60.3 mm) reserve tube The 2″ (555xx Series) or 2-3/8′ (557xx Series) reserve tube holds more fluid or more consistent performance – when required
1-3/8-inch (35 mm) or 1-3/4-inch (44.6 mm) bore The 1-3/8′ (555xx Series) or 1-3/4″ (557xx Series) bore is larger than most shocks to provide more efficient and consistent control – when required
.05-inch Pressure tube withstanding pressure of 9KPSI
All weather fluid Contains special modifiers to reduce frictions and ensure smooth rod reaction
All weather fluid: Contains special modifiers to reduce frictions and ensure smooth rod reaction
10-stage valving: Reacts to wide range of driving conditions – on most applications

from

$111.99

The Monroe® Magnum RV shock absorber utilizes advanced technology, combining a gas charge and full displaced valving for superior RV performance.

Product Features:

Robust hydraulic lock-out Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly
PTFE coated bearing Reduces friction during operation between the rod and rod guide, improving durability
Tenneco shouldered bushings Shouldered bushing and bonded bushing with sleeve designs prevent (bushing walkout) for improved quality and durability – on most applications
Nitrogen gas-charged For improved ride and handling, helps maintain tire to road contact by reducing aeration – on most applications
Loop welding technique Resistance weld with additional 360-degree weld to provide up to 15,000 lbs. (6,804 kg) tensile strength for maximum durability – when required
2-inch (50.8 mm) or 2-3/8-inch (60.3 mm) reserve tube The 2″ (555xx Series) or 2-3/8′ (557xx Series) reserve tube holds more fluid or more consistent performance – when required
1-3/8-inch (35 mm) or 1-3/4-inch (44.6 mm) bore The 1-3/8′ (555xx Series) or 1-3/4″ (557xx Series) bore is larger than most shocks to provide more efficient and consistent control – when required
.05-inch Pressure tube withstanding pressure of 9KPSI
All weather fluid Contains special modifiers to reduce frictions and ensure smooth rod reaction
All weather fluid: Contains special modifiers to reduce frictions and ensure smooth rod reaction
10-stage valving: Reacts to wide range of driving conditions – on most applications

from

$109.99

The KYB Gas-a-just monotube truck shock absorber has additional performance advantages over the 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 and as an OE twin-tube performance upgrade. 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.

Product Features:

Adds Up To 25% More Damping Performance Over Original Equipment Shocks
Components And Valving Designed Specifically For Heavy Duty Trucks
Gas-A-Just Monotubes Include Additional Damping Over One Design For Vehicles That Work, Tow, And Have Larger, Heavier Tires & Wheels
High Pressure Monotube Design Separates The Gas And Oil For Fade Free Operation 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.