Suspension and Components› Suspension Kits
ReadyLift Suspension
RLS - 4 Flat Rear Block Kit with Carrier Bearing Spacer for 2 Piece Drive Shaft Fits Ford F250 F350 F450 1999-2010
SKU: R01A 66-2294
Moderate — 2–4 hours
Description
This kit includes rear blocks, long e-coated U-bolts, nuts, washers, and a carrier bearing spacer. The e-coated U-bolts are corrosion-resistant for durability. The blocks are based on factory designs and constructed from cast iron, offering a robust alternative to extrusion materials.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | ReadyLift Suspension |
| Part Number | R01A 66-2294 |
Videos
2019 Chevy Silverado SST Lift Kit - ReadyLIFT
ReadyLIFT 4" Lift Kit Product Review // 2019+ Chevrolet Silverado/GMC Sierra 1500
Rear Blocks LAST
3.5” vs 2.25” ReadyLIFT Kit Level Ford F150 Comparison Akins Wild Willies
2021-2023 F-150 ReadyLIFT 3.50-Inch SST Suspension Lift Kit Review & Install
4" BDS Lift With Fox Shocks First Impressions (2021 Silverado Trail Boss)
New 2020 Silverado / Sierra 2500 3500 HD Leveling & Lift Kits - ReadyLIFT
ReadyLIFT Tech Talk - How To Properly Install A Leveling or Lift Kit on you New GM Truck
New Ford F150 Lift Kit - ReadyLIFT
ReadyAir Suspension by Readylift
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy