Rancho RS7MT 0″ Rear Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

Description
Rancho RS7MT 0″ Rear Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

Rancho RS7MT 0″ Rear Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

Part Number: RS77274

Summary: The Rancho RS7MT series is engineered for high-performance handling and rapid heat dissipation on your GMC Sierra 2500. Featuring a sophisticated monotube design with a nitrogen gas charge, these shocks provide the precise damping required for both highway stability and off-road control. The integrated internal sealing system and high-pressure charge eliminate oil aeration to ensure consistent performance during demanding driving conditions.

Features

• Monotube Design: A 1.97-inch (50mm) body diameter provides high oil capacity to ensure rapid heat dissipation and fade resistance during aggressive use.
• Internal Floating Piston (IFP): The high-pressure nitrogen gas charge separates the shock oil from the gas to provide zero aeration and immediate response to terrain changes.
• Hardened Nitro-Churized Rod: A 14mm piston rod construction provides superior scuff and corrosion resistance to ensure long-term seal integrity.
• OE-Style Mounts: Durable rubber bushings provide noise, vibration, and harshness (NVH) isolation to ensure a quiet and comfortable ride.

Technical Specifications

Fitment

• 1999-2004 GMC Sierra 2500 4WD
• 2000-2006 GMC Yukon
• Note: New Body with Rancho Suspension

What’s Included

• (2) Rancho RS7MT Rear Monotube Shocks
• Installation Hardware and Bushings
• Protective Dust Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s monotube architecture utilizes a high-pressure gas charge to maintain damping force precision even as internal temperatures rise.
• Performance Benefit: Drivers experience reduced body roll and improved tire-to-road contact, resulting in a more predictable and controlled driving experience.

Related Products

RS5000X (Front):
Rancho RS5000X 0" Front Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

Frequently Asked Questions

Will these shocks lift my vehicle?
No, these shocks are configured for 0″ of lift and are designed to replace factory-length shocks without changing the vehicle’s ride height.

What is the benefit of a monotube shock over a twin-tube?
The monotube design allows for a larger piston and better heat dissipation, which prevents the shock from “fading” or losing its damping effectiveness during heavy use.

Are these shocks sold as a pair?
Yes, this specific SKU (2xRS77274_n615) includes 2 shocks for the rear of your vehicle.