Rancho 2.5″ Front Leveling Kit w/ RS9000 Series Front Shocks For 2003-2010 Dodge Ram 3500 4WD DIESEL

Description
Rancho 2.5″ Front Leveling Kit w/ RS9000 Series Front Shocks For 2003-2010 Dodge Ram 3500 4WD DIESEL

Rancho 2.5″ Front Leveling Kit w/ RS9000 Series Front Shocks For 2003-2010 Dodge Ram 3500 4WD DIESEL

Part Number: RS66450

Summary: The Rancho RS66450 leveling kit is engineered to eliminate the factory rake of your Dodge Ram 3500, providing a level stance and clearing the way for larger wheel and tire packages. This system features Rancho’s legendary RS9000XL adjustable shocks, allowing the driver to manually tune the damping across nine distinct settings to compensate for varying loads or terrain. Whether you are hauling heavy equipment or commuting, this kit transforms the front-end geometry and ride quality of your heavy-duty Diesel 4WD truck.

Features

• MyRide 9-Position Tuning: A manual adjustment knob provides nine levels of damping control to ensure the perfect balance between street comfort and heavy-duty towing stability.
• Leveling Coil Spacers: The 2.5-inch heavy-duty spacers provide increased ground clearance to ensure fitment of up to 35-inch tires.
• Nitrogen Gas Pressurization: High-pressure gas charging provides a reduction in aeration and foaming to ensure consistent damping performance during aggressive driving.
• Large Shock Body: A 2.75-in. diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during long-haul towing.

Technical Specifications

Fitment

• 2003-2010 Dodge Ram 3500 4WD (Diesel)
• Note: Designed specifically for 4WD Diesel configurations. Check tire clearance at full lock.

What’s Included

• (2) RS9000XL Adjustable Front Shocks
• (2) Front Coil Spring Spacers
• Installation Hardware and Instructions

Why Choose This Product?

• Engineering Advantage: Rancho utilizes application-specific tuning and a robust tri-tube design that is specifically valved for the high front-axle weight of the Cummins Diesel engine.
• Performance Benefit: Drivers gain the ability to instantly transition from a plush highway ride to a firm, controlled setting for towing or off-road use without replacing components.

Related Products

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 1996-1999 Acura SLX
Rancho RS5000X Rear lift Shocks for 1999-2004 Ford F-550 Super Duty 2WD/4WD
Rancho RS5000X Rear Shock Absorbers for 1992-2003 Dodge Ram 1500 Van 2WD

RS5000X (Front):
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RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 1996-1999 Acura SLX

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 1996-1999 Acura SLX

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 1996-1999 Acura SLX

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1996-1999 Acura SLX

None (Front) – Alternative:
Rancho quickLIFT 2" Front Lift Coilover Kit For 2019-2024 Ram 1500 Classic 4WD
Rancho 2.5" Front Lift Coilovers Assembly for 2000-2007 Toyota Sequoia 2WD/4WD
Rancho 2.5" Front Leveling Kit For 2014-2025 Ram 3500 4WD
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Rancho RS9000 QuickLIFT 2" Front Lift Coilovers For 2016-2023 Toyota Tacoma 2WD/4WD
Rancho 2.25" Front Leveling Kit For 2003-2024 Toyota 4Runner 4WD (Springs Not Included)
Rancho quickLIFT 1.75" Front Lift Coilover Kit For 2004-2021 Nissan Titan 2WD/4WD
Rancho 2.5" Front Lift Coils For 2003-2010 Dodge Ram 3500 4WD
Rancho 2-4.5" Front HD Adjustable Track Bar For 2018-2019 Jeep Wrangler JL
Rancho RS9000 quickLIFT 2" Front Coilovers For 2007-2014 Toyota FJ Cruiser 2WD/4WD
Rancho Quicklift 2" Front Lift Complete Strut Assembly for 2007-2013 Chevrolet Yukon XL 2WD/4WD
Rancho 2-5" Front Adjustable Track Bar For 1997-2006 Jeep Wrangler TJ
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Rancho 2.5" Front Leveling Kit w/ RS7000 Series Front Shocks For 2003-2010 Dodge Ram 3500 4WD DIESEL
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Rancho quickLIFT 1.5" Front Lift Coilover Kit For 2006-2008 Lincoln Mark LT 2WD/4WD
Rancho RS7000MT 1.75" Front Lift Coilovers for 2015-2018 GMC Canyon
Rancho RS7000MT 2" Front Lift coilovers for 2007-2013 GMC Sierra 4WD
Rancho quickLIFT 1.5" Front Lift Coilover Kit For 2006-2008 Lincoln Mark LT 2WD

Rear Only (Same Series):
Rancho 1.5" Rear Lift Coil Spring Spacer Kit For 2007-2014 Toyota FJ Cruiser 2WD/4WD
Rancho 2-4.5" Rear HD Adjustable Track Bar For 2018-2024 Jeep Wrangler JL
Rancho Rear Shocks for 2015-2022 GMC Canyon 2WD/4WD

RS7MT (Front):
Rancho RS7MT 1.75" Front Lift Shocks for 2015-2022 GMC Canyon 2WD/4WD
Rancho RS7MT Front Shocks for 2003-2024 Toyota 4Runner 4WD/2WD

RS5000X Full Kit:
Rancho RS5000X Front and Rear Shock Absorbers for 1992-2003 Dodge Ram 2500 Van 2WD

Frequently Asked Questions

How many shocks are included in this kit?
This kit includes 2 front shocks and the necessary leveling spacers for the front suspension.

Will this kit work on a Gas engine Ram 3500?
This specific part number is engineered and valved for the weight of the Diesel engine; use on gas models may result in a different lift height than advertised.

Do I need special tools to adjust the shocks?
No, the RS9000XL shocks feature an external adjustment knob that can be turned by hand to change the ride stiffness.