Rancho RS90000XL 0″ Rear Lift Shocks for 1970-1976 Ford F-100,F-150 4WD

Description
Rancho RS90000XL 0″ Rear Lift Shocks for 1970-1976 Ford F-100,F-150 4WD

Rancho RS9000XL 0″ Rear Lift Shocks for 1970-1976 Ford F-100, F-150 4WD

Part Number: RS999115

Summary: The Rancho RS9000XL series defines versatility for classic Ford trucks by offering industry-leading manual ride control. Featuring a 9-position adjustable knob, these shocks allow owners to instantly tune damping levels to transition from soft street cruising to firm support for towing or hauling. Engineered to handle the unique demands of 4WD applications, these shocks provide a custom-tailored driving experience without requiring component changes. This pair is specifically configured for stock height (0″ lift) vehicles, ensuring a perfect factory-replacement fit with significantly upgraded performance.

Features

• 9-Position Tuning Knob: A manual adjustment dial provides nine levels of damping control to ensure the vehicle is perfectly calibrated for street, off-road, or towing applications.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during heavy-duty use.
• Nitrogen Gas Charged: High-pressure gas optimization provides a faster response rate to ensure consistent tire-to-road contact on uneven terrain.
• Nitrated Rod Finish: A heavy-duty piston rod coating provides superior corrosion resistance to ensure long-term seal integrity in harsh environments.

Technical Specifications

Fitment

• 1970-1976 Ford F-100 4WD
• 1975-1976 Ford F-150 4WD
• Note: Fits 4WD models at stock ride height only.

What’s Included

• Includes 2 Shocks (Pair)
• All Necessary Washers, Bushings, and Nuts
• Protective Red Shock Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s 9-position global patent allows for a 400% change in damping force, moving beyond “one size fits all” valving.
• Performance Benefit: Eliminates the compromise between comfort and control, allowing the driver to stiffen the suspension for heavy loads and soften it for daily commuting.

Related Products

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 1970-1976 Ford F-100,F-150 4WD

Frequently Asked Questions

Do I need tools to adjust the stiffness?
No, the RS9000XL features an external knob that can be turned by hand, allowing for quick adjustments on the fly without tools.

Will these shocks lift my truck?
No, these shocks are designed for vehicles at 0″ of lift (stock height) and do not provide any additional lift height.

Are these sold as a pair?
Yes, this specific SKU (2xRS999115) includes two rear shocks to cover both sides of your vehicle’s rear axle.