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Rancho RS66551B Primary Suspension System

5322436 - RS66551B

Rancho RS66551B Primary Suspension System 4 in. Lift - Sport - Incl. Pitman Arm - Track Bar/Radius Arm Drop Brackets - Compatible w/37 in. Tires

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Rancho - Primary Suspension System P/N RS66551B Features:

  • Fits Up To 37in. Tire
  • Uses OE. Pitman Arm
  • Brackets High Strength/Low Alloy Steel
  • 100 Percent Bolt On System
  • Will Not Affect Electronic Stability Control System
  • Limited Lifetime Warranty

Product Documents:

View the Full List of Automotive Applications »

Below is an abbreviated list of applications for the Primary Suspension System.
F-250 Super Duty, F-350 Super Duty, Ford, 2013, 2012, 2011


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


  • 5322436 - RS66551B
  • 5322436
  • RS66551B
  • 039703004008
  • Rancho
  • New

Shipping Information

  • Item Requires Shipping
  • 59.0 lbs.
  • W12.0000” x H11.0000” x L15.0000”
  • Free Shipping for orders over $99.00

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