Rancho RS7MT 4″ Lift Shocks for 1999-2006 Chevy Silverado 1500 4WD Torsion

Description
Rancho RS7MT 4″ Lift Shocks for 1999-2006 Chevy Silverado 1500 4WD Torsion

Rancho RS7MT 4″ Lift Shocks for 1999-2006 Chevy Silverado 1500 4WD Torsion

Part Number: RS77268

Summary: The Rancho RS7MT series is engineered for high-performance handling and rapid heat dissipation on vehicles equipped with a 4-inch lift. Utilizing a sophisticated monotube design, these shocks provide a precise, consistent response that eliminates the aeration common in standard shocks during aggressive driving. This set is specifically valved to stabilize the increased center of gravity on lifted 1999-2006 Chevy and GMC trucks, ensuring a controlled ride both on-road and off.

Features

• Monotube Construction: A high-pressure nitrogen gas charge provides a lightning-fast damping response to ensure maximum tire-to-road contact.
• Full-Floating Dividing Piston: The internal floating piston separates the gas and oil to prevent aeration and foaming to ensure fade-free performance in harsh environments.
• Hardened Nitro-Chablis Rod: A 14mm heavy-duty piston rod provides superior structural integrity to ensure long-term durability under high-stress cycles.
• Sealing System: A multi-lip premium oil seal provides an airtight barrier for the internal fluid to ensure consistent internal pressure and leak prevention.

Technical Specifications

Fitment

• 1999-2006 Chevy Silverado 1500 4WD
• 2000-2006 GMC Yukon 4WD
• Note: Fits “New Body” styles equipped with Rancho Suspension systems.

What’s Included

• (2) RS77268 Front Monotube Shocks
• (2) RS77269 Rear Monotube Shocks
• All Required Mounting Hardware and Bushings

Why Choose This Product?

• Engineering Advantage: The RS7MT’s monotube architecture offers superior cooling surface area compared to twin-tube designs, preventing performance drop-off during repetitive cycling.
• Performance Benefit: Drivers will experience reduced body roll and a firmer, more connected steering feel, specifically tuned for the geometry of a 4-inch lifted suspension.

Related Products

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 1999-2006 Chevy Silverado 1500 4WD Torsion

RS5000X (Front):
Rancho RS5000X 4" Front Lift Shocks for 1999-2006 Chevy Silverado 1500 4WD Torsion

RS7MT (Front):
Rancho RS7MT 4" Front Lift Shocks for 1999-2006 Chevy Silverado 1500 4WD Torsion

RS7MT (Rear):
Rancho RS7MT 4" Rear Lift Shocks for 1999-2006 Chevy Silverado 1500 4WD Torsion

RS90000XL (Front):
Rancho RS90000XL 4" Front Lift Shocks for 1999-2006 Chevy Silverado 1500 4WD Torsion

RS90000XL (Rear):
Rancho RS90000XL 4" Rear Lift Shocks for 1999-2006 Chevy Silverado 1500 4WD Torsion

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 1999-2006 Chevy Silverado 1500 4WD Torsion

RS90000XL (Kit):
Rancho RS90000XL 4" Lift Shocks for 1999-2006 Chevy Silverado 1500 4WD Torsion

Frequently Asked Questions

Will these shocks lift my truck?
No, these shocks do not create lift. They are specifically configured for vehicles that already have a 4-inch lift kit installed to ensure the shock operates within its intended travel range.

What is the benefit of a Monotube over a Twin-Tube shock?
Monotube shocks like the RS7MT feature a single cylinder that dissipates heat more efficiently and uses a high-pressure gas charge to prevent fluid foaming, resulting in more consistent damping.

Are these shocks compatible with my 2WD Silverado?
These specific part numbers are engineered for 4WD models with torsion bar front suspensions and may not fit 2WD coil-spring configurations.