ReadyLIFT Plus 1.75" Leveling Kit - 66-3921 2019-2026 Silverado & GMC Sierra 1500 Trail Boss 4WD

Features:

• 1.75" Upper Strut Spacer Leveling Kit
• CNC-Machined Billet Aluminum Construction
• TCT Maintenance-Free Pivot Bushings and 1-Ton Ball Joints
• DOM Tube Steel Upper Control Arm

ReadyLIFT® customers have asked for it and they have delivered. The Trail Boss is factory equipped with a 2" front lift. This front lift includes a longer front shock/strut assembly. When combining a traditional leveling kit on these factory lifted trucks, several issues present themselves including binding problems with the factory control arm ball joint and contact concerns with the lower strut/CV axle assembly. The ReadyLIFT 1.75" provides required amount of lift without causing conflict with the factory strut geometry and clearances. In light of the factory upper control arm's lack of dynamic range when the Trail Boss truck is further lifted, this leveling kit includes their popular tubular upper control arms with corrected ball joint cup angles, heavy-duty replaceable ball joints and their Terrain Control Technology (TCT) maintenance-free pivot bushings with side-biter washers to improve alignment retention.

Recommended Max Tire: 275/60-20 tire, 20x9 0 offset wheel

Note: If re-using factory wheels on a Trail Boss, you can run max tire size 285/75R18 with NO trimming

Installation Instructions (opens in new tab): Click HERE

Part Number: 66-3921