3.5" FRONT SUSPENSION LEVELING LIFT KIT WITH DIFFERENTIAL DROP SPACERS Raise the front end of your truck to eliminate the nose-down look, install larger rims and tires, and achieve a more aggressive profile with Supreme Suspensions Lift Kits. We are proud to offer you our Pro-Billet Series Strut Spacers precision CNC machined from SOLID T6 Aircraft-Grade Aluminum, tempered to a yield strength of no less than 35,000 psi and finished with an Anodized Coating for maximum resistance against oxidation and corrosion. Billet Aluminum is premium choice material to use when leveling your truck thanks to the SOLID single-piece construction which yields extreme compression resistance, while still being light-weight and resistant to typical corrosion associated with off-roading. COMPATIBLE WITH 2007 - 2021 Chevy Silverado 1500 6-Lug 2007 - 2021 GMC Sierra 1500 6-Lug Drivetrain: 4WD Does NOT fit 2007 Classic models. Does NOT fit models with ARC, MagneRide, Auto-Ride, Air-Bag, Air-Ride, Self-Leveling Suspension. The Diff Drop Kit does NOT fit 2019+ Silverado RST or Sierra Elevation using SU4/SU5 differentials. CONTENTS (2x) T6 Billet Aluminum Top Mount Strut Spacers (2x) High-Density Delrin Lower Mount Strut Spacers (1x) Differential Drop Kit Installation Hardware Installation Instructions Supreme Mystery Box TECHNICAL NOTES Front Lift Height: 3.5" (!) Please note that spacer thickness to lift height is not a 1:1 ratio. Strut spacer installation alters the angle of the LCA, and this accounts for an additional lift beyond the actual thickness of the spacer. To further refine the performance of your ride, we have included a differential drop kit to lower your differential and reduce the excess wear on CV joints and axles caused from lifting the front of your truck. (!) Diff Drop Kit Install Video available for LTZ models. BENEFITS Light-Weight SOLID Single-Piece Aluminum ConstructionPrecision CNC Machined for Outstanding PerformanceAnodized Protective Coating to Prevent Oxidation and RustTop and Bottom Mount Strut Spacers For Reduced StressLift the Front of Your Truck and Maintain OEM Ride QualityIncrease Ground Clearance and Install Bigger Rims and TiresEasy 1-2 hour installation*. No Special Tools Required! HIGH QUALITY PRODUCTS Supreme Suspensions Lift Kits are engineered to raise the factory rake of your vehicle, enhancing its look and providing a more aggressive profile. With the increased ground clearance, a casual day on the trail will become less frustrating and more enjoyable. HIGH-GRADE HARDWARE Every kit we sell is shipped with all the necessary installation hardware to achieve a solid, lasting fitment without any surprise trips to the auto parts store. From structural integrity to quality hardware, we have you covered, so please install with the utmost confidence! SIMPLE BOLT-ON INSTALLATION After an easy 1-2 hour installation process*, you're ready to feature your new and improved ride! No disassembling strut assemblies, just bolt on and go with a basic hand tool set. *We do strongly recommend performing an alignment after altering the suspension of your vehicle 6 x 139.7mm WHEEL SPACERS CAMBER/CASTER ADJUSTING KIT UNI-BALL UPPER CONTROL ARM SET REAR LIFT BLOCKS AND U-BOLTS KIT REAR U-BOLT FLIP KIT REAR ADD-A-LEAF SPRINGS Buying Options Buying Options Add to Cart Buying Options Buying Options Buying Options Customer Reviews 4.6 out of 5 stars 242 3.9 out of 5 stars 36 — 4.4 out of 5 stars 36 — 4.4 out of 5 stars 121 Price — no data — no data $450.00$450.00 — no data — no data — no data DESCRIPTION These wheel spacers will position your wheels outward to correct tire rubbing issues, increase cornering stability, and allow for a more impressive stance. A simple but very effective solution for regaining proper wheel alignment after altering the geometry and suspension angles. This kit allows for +/-1.5 degree of Camber and Caster Alignment. Designed to increase usable wheel travel and correct camber and caster angle, improving steering stability while reducing darting or wandering on lifted trucks. This rear lift kit is the perfect addition if you are looking to level the stance of your truck, fit larger wheels and tires or pick up some ground clearance out on the trails. This U-Bolt Flip Kit will allow you to upgrade your rear suspension setup from the stock square U-bolt configuration, to a durable, off-road-friendly round U-bolt configuration for better ground clearance and less vulnerability on the rear-end. Our Add-A-Leafs are designed to be added to your existing leaf spring packs, improving the common factory leaf sag caused by heavy loads and also enhance vehicle spring rate and reliability when towing.