ReadyLift | Suspension Lift Kit - Silverado / Sierra 2500 HD / 3500 HD 6.6L 2020-2025

ReadyLIFT – 8" MAX3.3 Suspension System

Description

The ReadyLIFT MAX3.3 suspension system (ref. 42-30840) is a premium 8" front / 6" rear kit designed for Chevrolet Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD trucks. Equipped with Falcon 3.3 Fast Adjust dual-knob shocks (independent compression and rebound), this system features 3-position adjustment and an 8-position micro-adjust dial. Xtreme-Duty fabricated 4130 chromoly steel UCAs ensure maximum strength. Laser-cut, CNC-formed heavy-duty front/rear drop crossmembers are built from 3/16"–1/4" steel. A full-coverage differential skid plate is included. Max tire: 37×12.50" with 20×9" 0-offset wheel. Note: single cab configuration not validated; some trucks with Tow Package may require custom-length U-bolts.

Specifications

• Brand: ReadyLIFT
• Reference: 42-30840
• Type: MAX3.3 complete suspension system
• Front lift: 8"; rear lift: 6"
• Shocks: Falcon 3.3 Fast Adjust, 3-position, 8-position micro-adjust
• UCAs: 4130 chromoly Xtreme-Duty fabricated
• Crossmembers: Laser-cut, CNC-formed, 3/16"–1/4" steel
• Full-coverage differential skid plate included
• Max tire: 37–38"
• Single cab configuration not validated by ReadyLIFT
• Condition: New
• Sold and shipped by GBP Performance

Note:

• Livraison GRATUITE / FREE Delivery