Rancho RS7MT 4″ Rear Lift Shocks for 2003-2008 Dodge Ram 2500 4WD

Description
Rancho RS7MT 4″ Rear Lift Shocks for 2003-2008 Dodge Ram 2500 4WD

Rancho RS7MT 4″ Rear Lift Shocks for 2003-2008 Dodge Ram 2500 4WD

Part Number: RS77056

Summary: The Rancho RS7MT series is engineered for high-performance handling and rapid heat dissipation on vehicles equipped with a 4-inch rear lift. Utilizing a sophisticated monotube design, these shocks provide the precision required for heavy-duty applications and off-road excursions. By separating the gas and oil with a floating piston, the RS7MT eliminates aeration and shock fade, ensuring consistent damping control during demanding driving cycles.

Features

• Monotube Construction: A high-pressure nitrogen gas charge provides immediate response to surface irregularities to ensure maximum tire-to-road contact.
• Internal Floating Piston (IFP): The physical barrier between nitrogen and hydraulic fluid provides zero-aeration performance to ensure fade-free damping on long washboard roads.
• Hardened Nitro-Carburized Rod: The ultra-smooth 14mm piston rod provides superior scuff resistance to ensure long-term seal integrity and durability.
• Hydraulic Rebound Stop: An internal plunger system provides a cushioned feel at the end of the extension stroke to ensure protection against harsh metal-to-metal bottoming.

Technical Specifications

Fitment

• 2003-2008 Dodge Ram 2500 4WD
• 2003-2008 Hummer H2
• Note: Configured for vehicles with 4-inches of rear lift.

What’s Included

• Includes 2 Shocks
• Protective Dust Boots
• Installation Hardware

Why Choose This Product?

• Engineering Advantage: The RS7MT utilizes a high-pressure monotube architecture that reacts faster than traditional twin-tube shocks, making it ideal for the heavy unsprung weight of 3/4-ton trucks and H2 platforms.
• Performance Benefit: Drivers experience significantly reduced body roll and improved towing stability through more aggressive valving and superior thermal management.

Related Products

RS5000X (Front):
Rancho RS5000X 0" Front Lift Shocks for 2003-2010 Dodge Ram 2500 4WD
Rancho RS5000X 4" Front Lift Shocks for 2003-2008 Dodge Ram 2500 4WD

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 2003-2008 Dodge Ram 2500 4WD
Rancho RS5000X 0" Rear Lift Shocks for 2003-2010 Dodge Ram 2500 4WD

Front Only (Same Series):
Rancho RS7MT 0" Front Lift Shocks for 2003-2010 Dodge Ram 2500 4WD

RS7MT (Rear) – Alternative:
Rancho RS7MT 0" Rear Lift Shocks for 2003-2010 Dodge Ram 2500 4WD

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 2003-2010 Dodge Ram 2500 4WD

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 2003-2010 Dodge Ram 2500 4WD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 2003-2010 Dodge Ram 2500 4WD
Rancho RS5000X 4" Lift Shocks for 2003-2008 Dodge Ram 2500 4WD

RS7MT (Kit):
Rancho RS7MT 0" Lift Shocks for 2003-2010 Dodge Ram 2500 4WD

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 2003-2010 Dodge Ram 2500 4WD

Frequently Asked Questions

Will these shocks lift my truck?
No, these shocks do not create lift. They are specifically lengthened to accommodate vehicles that already have a 4-inch rear lift kit installed.

What is the benefit of a monotube over a twin-tube shock?
A monotube shock like the RS7MT dissipates heat faster and uses a larger piston, providing more precise control and preventing the “spongy” feel associated with fluid foaming.

Are these shocks sold in pairs?
Yes, this specific SKU includes a pair (2) of rear shocks for a complete axle installation.