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Rancho RS6551B Primary Suspension System


Buy this Rancho Primary Suspension System RS6551B Black - 4 in. Frt/2.5 in. Rr Lift - Incl Riser Blk/Pin Kit - Sbfrm - UBolt - Brk Hose Brkt - End Link Kit - Axle Spcr - TBar Drop Brkt - Knkls - Bmp Stp Brcr at with the lowest prices online for all Rancho aftermarket parts & accessories.

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Rancho Primary Suspension System P/N RS6551B Features:

The following are a list of features for the Rancho P/N RS6551B Primary Suspension System on sale at

  • Fit Up To 35in. Tire
  • One piece reinforced Subframe
  • No Drivetrain or Exhaust Modifications Required
  • Rear Block Kit
  • Extended Cast Steering Knuckles
  • Proper Tire Clearance May Require Trimming
  • Shocks Sold Separately

Product Documents:

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

Shipping Information

  • Item Requires Shipping
  • 202.6 lbs.
  • W7.0000” x H7.5000” x L35.0000”
  • Free Shipping!
  • This item will require a special quote for shipping charges.