ReadyLift | Suspension Lift Kit - Silverado / Sierra 1500 2019-2024

ReadyLIFT – 8" MAX3.3 Suspension System

Description

The ReadyLIFT 42-39840 8" MAX3.3 suspension system is engineered for the Silverado/Sierra 1500, delivering an 8" front lift via Falcon 3.3 Fast Adjust coil struts with 8-position micro-tuning and 3-position Fast Adjust (Soft, Custom, Firm), paired with heavy-duty DOM tubular steel upper control arms with high-angle proprietary ball joints. The rear is raised using blocks, U-bolts, add-a-leaf springs, and Falcon 3.3 rear shocks. The kit includes boxed steel front and rear crossmembers and a full-width 3/16" x 8" front skid plate. Recommended no-trim fitment: 37x12.50 tires on 20x9, 0 offset wheels. Not compatible with rear mono-leaf springs, Diesel, Denali, Super Cruise, Adaptive Ride Control, or Multimatic suspension. AT4/Trail Boss/AT4X/ZR2 yields a net 6" lift over factory stock height.

Specifications

• Brand: ReadyLIFT
• Reference: 42-39840
• Compatibility: Chevrolet Silverado 1500 / GMC Sierra 1500
• Front lift height: 8 inches
• Front components: Falcon 3.3 Fast Adjust coil struts + high-angle DOM upper control arms
• Rear components: Block, U-bolt, add-a-leaf, Falcon 3.3 rear shocks
• Max tire size (no trimming): 37x12.50 on 20x9, 0 offset wheels
• Boxed steel front and rear crossmembers included
• Full-width 3/16" x 8" front skid plate included
• Bolt-on installation (compatible models)
• Condition: New
• Sold and shipped by GBP Performance

Note:

• Livraison GRATUITE / FREE Delivery