Rancho RS90000XL 0-2″ Front Lift Shocks for 1973-1986 Chevy K-20 4WD

Description
Rancho RS90000XL 0-2″ Front Lift Shocks for 1973-1986 Chevy K-20 4WD

Rancho RS9000XL 0-2″ Front Lift Shocks for 1973-1986 Chevy K-20 4WD

Part Number: RS999151

Summary: The Rancho RS9000XL series provides industry-leading versatility for classic Chevy and GMC heavy-duty applications. Featuring a manually adjustable 9-position knob, these shocks allow drivers to instantly tune damping levels to transition from comfortable street cruising to firm control for towing or off-road use. Engineered for vehicles with 0-2 inches of front lift, they solve the “one size fits all” damping problem by putting ride control directly in the hands of the enthusiast.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure the perfect balance between ride comfort and hauling stability.
• Large Shock Body: The 2.75-inch diameter reserve tube provides increased oil capacity to ensure cooler operating temperatures during heavy work cycles.
• Nitrogen Gas Charged: High-pressure gas displacement provides immediate response to road irregularities to ensure consistent tire-to-ground contact.
• Protective Boot: A durable poly-vinyl accordion boot protects the piston rod from debris to ensure long-term seal integrity in harsh environments.

Technical Specifications

Fitment

• 1973-1986 Chevy K-20 4WD
• 1973-1986 GMC Suburban 1500
• Note: Excluding O.E. Quad Suspension

What’s Included

• Includes 2 Shocks
• Protective Red Dust Boots
• Mounting Hardware (where applicable)

Why Choose This Product?

• Engineering Advantage: Unlike standard fixed-rate shocks, the RS9000XL uses a tri-tube design and adjustable valving to provide a custom-tailored suspension response for 4WD K-Series trucks.
• Performance Benefit: Drivers gain the ability to soften the ride for daily commuting or stiffen the front end to eliminate “nose dive” and sway when using heavy front-mounted attachments or navigating rough terrain.

Related Products

RS5000X (Rear):
Rancho RS5000X 0-2" Rear Lift Shocks for 1973-1986 Chevy K-20 4WD

RS5000X (Front):
Rancho RS5000X 0-2" Front Lift Shocks for 1973-1986 Chevy K-20 4WD

RS7MT (Rear):
Rancho RS7MT 0-2" Rear Lift Shocks for 1973-1986 Chevy K-20 4WD

Rear Only (Same Series):
Rancho RS90000XL 0-2" Rear Lift Shocks for 1973-1986 Chevy K-20 4WD

RS5000X (Kit):
Rancho RS5000X 0-2" Lift Shocks for 1973-1986 Chevy K-20 4WD

RS90000XL (Kit):
Rancho RS90000XL 0-2" Lift Shocks for 1973-1986 Chevy K-20 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features a 9-position manual knob located at the base of the shock body. Simply turn the dial to your desired setting: 1 for the softest ride and 9 for maximum firmness.

Will these shocks lift my Chevy K-20?
No, these shocks do not create lift. They are specifically configured for vehicles already equipped with 0 to 2 inches of front lift to ensure the piston operates within its optimal travel range.

Can these be used on trucks with the factory Quad Shock option?
No, these specific units are excluded for use with O.E. Quad Suspension systems. They are designed for standard front shock configurations.