Suspension and Components› Suspension Kits
ReadyLift Suspension
25 CHEVY SILVERADO 1500 ZR2/GMC SIERRA 1500 AT4X 4WD 4IN (4IN + 2IN) BIG LIFT KIT FOR AT4X AND ZR2
SKU: R01A 44-35400
Moderate — 2–4 hours
Description
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 44-35400 |
Videos
All-New Leveling and Big Lift Kits 2022-2023 Chevy/GMC 1500 ZR2 and AT4X
This is for all the Chevy Silverado ZR2 owners!
ReadyLIFT Tech Talk - How To Properly Install A Leveling or Lift Kit on you New GM Truck
4" BDS Lift VS. 4" ReadyLift on a 2024 Chevy Silverado 1500
How We TRANSFORMED a 2025 Sierra 1500 Denali #gmc #gmcsierra
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