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Rancho RS6518B Primary Suspension System


Rancho RS6518B Primary Suspension System Black - 4 in. Front/2.5 in. Rear Lift - Incl. Rear Leaf Spring Blocks - Knuckles - Subframe - Hardware Kits - Brackets - Spacers

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Rancho - Primary Suspension System P/N RS6518B Features:

  • Fit Up To 35in. Tire
  • Will Not Affect Advance Track System
  • One piece reinforced Subframe
  • Maintains Factory Rack And Pinion Location
  • Allows Reuse Of Stock 18in. Or 20in. Wheel
  • Extended Cast Steering Knuckles
  • Proper Tire Clearance May Require Trimming

Product Documents:

View the Full List of Automotive Applications »

Below is an abbreviated list of applications for the Primary Suspension System.
F-150, Ford, 2009


Rancho is the off-road suspension and shock division of Tenneco.

Shipping Information

  • Item Requires Shipping
  • 173.0 lbs.
  • W25.0000” x H11.0000” x L33.5000”
  • Free Shipping!
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