Rancho RS7MT 5-6″ Rear Lift Shocks for 2001-2010 GMC Sierra 2500HD

Description
Rancho RS7MT 5-6″ Rear Lift Shocks for 2001-2010 GMC Sierra 2500HD

Rancho RS7MT 5-6″ Rear Lift Shocks for 2001-2010 GMC Sierra 2500HD

Features

• Monotube Design: A 1.97-inch (50mm) bore provides larger oil capacity and faster heat dissipation to ensure consistent damping performance under heavy loads.
• Internal Floating Piston (IFP): The high-pressure nitrogen gas charge separates the shock oil from the gas to provide zero aeration and fade-free performance.
• Hardened Nitro-Carburized Rod: A 14mm piston rod resists scuffing and corrosion to ensure long-term seal integrity and durability in harsh environments.
• Sealing System: An integrated dirt wiper and multi-lip seal provide a clean wiping action for the rod to ensure the internal hydraulic fluid remains uncontaminated.

Technical Specifications

Fitment

• 2001-2010 GMC Sierra 2500HD
• 2003-2009 Hummer H2
• Note: Configured for 5-6 inches of rear lift height only.

What’s Included

• Includes 2 Shocks
• Necessary Mounting Bushings

Why Choose This Product?

• Engineering Advantage: The RS7MT utilizes a high-pressure gas charge and a large-bore monotube body to deliver superior thermal management compared to standard twin-tube shocks.
• Performance Benefit: Drivers will experience reduced body roll, improved steering response, and a firmer, more controlled ride on both highway and off-road terrain.

Related Products

Front Only (Same Series):
Rancho RS7MT 5-6" Front Lift Shocks for 2001-2010 GMC Sierra 2500HD

RS90000XL (Rear):
Rancho RS90000XL 5-6" Rear Lift Shocks for 2001-2010 GMC Sierra 2500HD

RS90000XL (Front):
Rancho RS90000XL 5-6" Front Lift Shocks for 2001-2010 GMC Sierra 2500HD

RS7MT (Kit):
Rancho RS7MT 5-6" Lift Shocks for 2001-2010 GMC Sierra 2500HD

RS90000XL (Kit):
Rancho RS90000XL 5-6" Lift Shocks for 2001-2010 GMC Sierra 2500HD

Frequently Asked Questions

Will these shocks lift my truck?
No, these shocks do not create lift. They are specifically valved and sized to function correctly on vehicles already equipped with a 5-6 inch rear lift kit.

What is the benefit of a monotube shock over a twin-tube?
Monotube shocks like the RS7MT react faster to road imperfections and dissipate heat more efficiently, making them ideal for heavier vehicles and off-road use where shock “fade” is a concern.

Are these shocks sold as a pair?
Yes, this specific SKU (2xRS77056_n608) includes two rear shocks.

{“@context”:”https://schema.org”,”@type”:”FAQPage”,”mainEntity”:[{“@type”:”Question”,”name”:”Will these shocks lift my truck?”,”acceptedAnswer”:{“@type”:”Answer”,”text”:”No, these shocks do not create lift. They are specifically valved and sized to function correctly on vehicles already equipped with a 5-6 inch rear lift kit.”}},{“@type”:”Question”,”name”:”What is the benefit of a monotube shock over a twin-tube?”,”acceptedAnswer”:{“@type”:”Answer”,”text”:”Monotube shocks like the RS7MT react faster to road imperfections and dissipate heat more efficiently, making them ideal for heavier vehicles and off-road use where shock fade is a concern.”}},{“@type”:”Question”,”name”:”Are these shocks sold as a pair?”,”acceptedAnswer”:{“@type”:”Answer”,”text”:”Yes, this specific SKU (2xRS77056_n608) includes two rear shocks.”}}]}