Rancho RS90000XL 1.5″ Rear Lift Shocks for 1963-1972 Chevy C10 2WD with Rear Leaf Spring

Description
Rancho RS90000XL 1.5″ Rear Lift Shocks for 1963-1972 Chevy C10 2WD with Rear Leaf Spring

Rancho RS9000XL 1.5″ Rear Lift Shocks for 1963-1972 Chevy C10 2WD

Part Number: RS999118

Summary: The Rancho RS9000XL series delivers industry-leading versatility for the classic Chevy C10, featuring a globally recognized 9-position manual adjustment knob. This Tier 2 adjustable system allows owners to instantly tune damping levels to transition from a smooth street cruise to a firm, controlled setting for towing or hauling. Engineered to accommodate a 1.5-inch rear lift, these shocks provide the precise rebound and compression control necessary to modernize the ride quality of your vintage leaf-spring equipped truck.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure the perfect ride for any load or road condition.
• Nitro-Gas Charge: High-pressure nitrogen gas provides reduced aeration and foaming to ensure consistent performance during spirited driving.
• Liquid Metallic Finish: A premium zinc-plated coating provides superior corrosion resistance to ensure a long-lasting aesthetic and functional life.
• Heavy-Duty Construction: A 2.75-inch large diameter body provides increased fluid capacity to ensure cooler operating temperatures under heavy stress.

Technical Specifications

Fitment

• 1963-1972 Chevy C10 2WD (with Rear Leaf Springs)
• Note: Specifically designed for 2WD models with leaf spring rear suspension configurations.

What’s Included

• Includes 2 Shocks
• Mounting Hardware and Bushings
• Protective Red Dust Boots

Why Choose This Product?

• Engineering Advantage: Unlike fixed-rate shocks, the RS9000XL utilizes a tri-tube design and adjustable valving that allows for a 400% change in total damping range.
• Performance Benefit: Eliminates the “one size fits all” compromise, allowing the driver to stiffen the rear end for heavy loads or soften it for daily driving comfort.

Related Products

RS5000X (Rear):
Rancho RS5000X 1.5" Rear Lift Shocks for 1963-1972 Chevy C10 2WD with Rear Leaf Spring
Rancho RS5000X 1.5" Lift Shocks for 1963-1972 Chevy C10 2WD with Rear Leaf Spring

RS5000X Full Kit:
Rancho RS5000X 1.5" Front Lift Shocks for 1963-1972 Chevy C10 2WD with Rear Leaf Spring

RS7MT (Rear):
Rancho RS7MT 1.5" Rear Lift Shocks for 1963-1972 Chevy C10 2WD with Rear Leaf Spring

Full Kit (Same Series):
Rancho RS90000XL 1.5" Front Lift Shocks for 1963-1972 Chevy C10 2WD with Rear Leaf Spring

RS90000XL (Rear) – Alternative:
Rancho RS90000XL 1.5" Lift Shocks for 1963-1972 Chevy C10 2WD with Rear Leaf Spring

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The shocks feature an external 9-position knob located at the base of the shock body. Simply turn the dial to your desired setting; 1 is the softest and 9 is the firmest.

Will these shocks lift my Chevy C10?
No, these shocks do not create lift. They are specifically valved and sized to function correctly with vehicles that have already been modified with a 1.5-inch rear lift.

Is the adjustment knob easy to access on a C10?
Yes, the knob is positioned for easy access while the vehicle is on the ground, allowing for quick changes before towing or heading to a car show.