US
Rancho

Rancho RS999254 RS9000XL Series Shock

  • RS9000XL series, adjustable style
  • Rear position
  • 21.41 inches extended length
  • Replaces 5C3Z18125A and 6C3Z18125A, plus more numbers
  • 9 pounds item weight

Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

An adjustable rear shock with a stated extended length and a Ford-style cross-reference list. The listing gives no description text or vehicle names, so match the old part number first.

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ASIN: B0018YEL5CModel: RS999254Category: Shocks & Struts

Overview

At the rear axle of a car or truck, this Rancho RS9000XL series shock replaces the original unit. The style row says adjustable, and the listing offers an extended length and a long list of replaced part numbers.

Rancho supplies the figures that matter for a swap, an extended length and a position, and a cross-reference list for matching. What is missing is any description text, the adjustment steps and the vehicle names.

Who it's for

An owner replacing a worn rear shock on a car or truck can check the extended length and cross-references against the old unit. Anyone working on the front axle, or who wants a documented adjustment range, needs a different listing.

Pros and cons

Pros
  • Extended length stated
  • Long cross-reference list
  • Rear position stated
Cons
  • Vehicle fit not listed
  • Adjustment range not described
  • No description text
  • Material row reads polyurethane

Performance notes

An adjustable shock lets the owner change the valving to suit load or use, and extended length decides whether it fits the travel of the rear axle. The listing gives no damping figures or number of settings.

Specifications

BrandRancho
ModelRS999254
Dimensions & fit
Extended length21.41 inches
Weight9 pounds
Construction & materials
FinishSmooth
Compatibility & installation
Vehicle typeCar, Truck
Warranty & support
WarrantyIncludes manufacturer provided warranty
Other details
PositionRear
StyleAdjustable
Fit typeVehicle Specific Fit

Frequently asked questions

Is the Rancho RS999254 a front shock?

No. The position row says rear.

What does the Rancho RS999254 replace?

The listing names numbers including 5C3Z18125A, 6C3Z18125A and 7C3Z18124P.

Does the Rancho RS999254 come as a pair?

The listing shows one item with a pack count of one, so order the quantity your vehicle needs.