Rancho RS7MT 0″ Front Lift Shocks for 2017-2020 Ford F-550 Cab & Chassis

Description
Rancho RS7MT 0″ Front Lift Shocks for 2017-2020 Ford F-550 Cab & Chassis

Rancho RS7MT 0″ Front Lift Shocks for 2017-2020 Ford F-550 Cab & Chassis

Part Number: RS77042

Summary: The Rancho RS7MT series is engineered for the high-demand environment of the Ford F-550 Cab & Chassis, providing a significant upgrade in handling and heat dissipation. Utilizing a sophisticated monotube design, these shocks deliver a highly responsive damping experience that eliminates the lag often found in factory twin-tube units. Whether your vehicle is under heavy load or navigating uneven job sites, the RS7MT ensures consistent control and reduced driver fatigue by maintaining tire-to-road contact through rapid piston cycling.

Features

• Monotube Construction: A high-pressure nitrogen gas charge provides a faster response rate to ensure maximum control on variable terrain.
• Internal Dividing Piston: The full-floating piston separates the gas and oil to provide zero aeration and fade-free performance during heavy-duty use.
• Hardened Nitro-Churyl Rod: A 14mm piston rod provides superior tensile strength and corrosion resistance to ensure long-term seal integrity in harsh environments.
• OE-Style Mounts: The S5 upper and application-specific lower mounts provide a direct-fit installation to ensure a secure, rattle-free connection to the chassis.

Technical Specifications

Fitment

• 2017-2020 Ford F-550 Cab & Chassis
• Note: Designed for vehicles at factory ride height (0″ Lift).

What’s Included

• Includes 2 Shocks
• Mounting Hardware & Bushings
• Protective Dust Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s monotube architecture is specifically tuned to the F-550’s high spring rates, offering superior damping force compared to generic replacement shocks.
• Performance Benefit: Drivers will experience a significant reduction in body roll and “nose dive” during braking, resulting in a more stable and predictable work vehicle.

Related Products

RS5000X (Front):
Rancho RS5000X 0" Front Lift Shocks for 2017-2020 Ford F-550 Cab & Chassis

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 2017-2020 Ford F-550 Cab & Chassis

Frequently Asked Questions

Do these shocks come as a pair?
Yes, this SKU (2xRS77042) includes two front shocks to complete the front axle of your vehicle.

Will these shocks lift my Ford F-550?
No, these shocks are configured for a 0-inch lift, meaning they are designed to work with your vehicle’s factory-height front suspension.

What is the benefit of a monotube shock over a standard shock?
The monotube design features a single cylinder and a floating piston that keeps the oil and gas separate. This allows the shock to run cooler and react faster to bumps, providing better control under heavy loads.