Firestone Work-Rite Helper Spring Kit (MPN: 8609)

Enhance vehicle stability and ride quality with advanced load assist technology.

The Firestone Work-Rite Helper Spring Kit is designed to improve the ride quality of your vehicle when fully loaded while maintaining comfort during lighter loads. This innovative kit features progressive load deflection characteristics that enhance vehicle stability and reduce sway, ensuring a safer ride for both you and your cargo. The load assist springs are maintenance-free and come with a limited lifetime warranty, providing long-lasting performance without the need for regular upkeep.

Installation of the Work-Rite kit is straightforward, requiring basic hand tools and taking less than an hour to complete. The kit includes all necessary components such as load assist springs, brackets, and mounting hardware, making it easy to enhance your vehicle's existing suspension without any modifications. The design helps to prevent suspension fatigue by keeping leaf springs from sagging under repeated or constant loads, thereby extending the lifespan of your vehicle's suspension system.

Additionally, the protective air cushion feature softens the contact between the axle and frame, reducing the risk of bottoming out. With the Firestone Work-Rite Helper Spring Kit, you can expect improved handling and ride quality, making it a valuable addition to your vehicle's suspension system.

Features

• Improve The Ride, Increase Vehicle Stability And Reduce Sway: The Load Assist Springs Help The Existing Suspension Carry The Load And Absorb Road Shock To Improve The Ride Quality And Handling
• Unloaded Ride Quality Will Not Be Affected By The Work-Rite Product
• Assist Factory Suspension: The Work-Rite Kit Installs To The Vehicle's Frame And Axle To Assist The Factory Suspension. The Factory Suspension Remains Unmodified
• Reduce Suspension Fatigue: Keeps Leaf Springs From Sagging Under Repeated Or Constant Load
• Reduce Bottoming Out: Protective Air Cushion Softens Contact Between The Axle And Frame
• Everything Is Included For A Quick, Easy Installation, Load Assist Springs, Brackets, All Necessary Mounting Hardware, And Comprehensive Instructions
• Install Easily: In Less Than An Hour, Work-Rite Kits Can Be Installed Using Basic Hand Tools

Specifications

• Manufacturer: Firestone Industrial
• Manufacturer Part Number: 8609
• Type: Jounce Spring
• With Air Compressor: No
• Color: Black
• Quantity: Set Of 2
• Material: Urethane
• Mounting Type: Frame Mount
• With Bellows: Yes
• With Air Line: No
• With Roll Plate: Yes
• With Valve: No
• Remote Type: Not Applicable
• With Mounting Hardware: Yes
• Estimated Install Time (Hours): 1

Compatibility / Fit

• 2001-2006 Chevrolet Silverado 3500
• 2007-2007 Chevrolet Silverado 3500 Classic
• 2007-2010 Chevrolet Silverado 3500 HD
• 2001-2006 GMC Sierra 3500
• 2007-2007 GMC Sierra 3500 Classic
• 2007-2010 GMC Sierra 3500 HD