About this item
Function:A 3-inch lift will bring huge pressure to original factory parts. This all-in-one KSP modification kit solves the problem perfectly. Equipped with 3-inch front and 2-inch rear lift kit plus high-quality forged aluminum upper control arms, it lifts the vehicle to leave enough space for larger tires. It also accurately corrects suspension angles, stabilizes vehicle structure, and improves driving safety and service life. Complete with rust-proof upgraded control arms and optimized chassis geometry, it helps you finish professional off-road upgrades easily.
Fitment:2007-2018 Chevy Silverado 1500.2007-2018 GMC Sierra 1500.Does NOT fit 2007 \"Classic\" models(old body style).Does NOT fit stock wheel with 275 or 285 width tires.NOT compatible with or Denali Ultimate models）/ AT4 / AT4X / LT Trail Boss / Custom Trail Boss / ZR2 models, or any other Self-Leveling Suspension System.
Features:Forged 6061-T6 Aluminum– The control arms are forged from aerospace-grade aluminum, providing a lightweight yet incredibly strong structure that is naturally immune to rust and corrosion.Complete 3\" Front / 2\" Rear Lift– Includes precision-machined front strut spacers and heavy-duty rear fabricated blocks to raise the whole truck, allowing for fitment of up to 33\" tires.Extended Zinc-Plated U-Bolts– Comes with high-strength, extended U-bolts specifically designed to secure the rear lift blocks safely and maintain factory clamping force.Correction for 3\" Lifts– The control arms feature a modified ball joint cup angle to specifically correct caster and camber on trucks with a 3-inch lift, ensuring factory alignment specs can be met.Heavy-Duty Greasable Ball Joints– Equipped with pre-installed, heat-treated ball joints that allow for greater articulation angle than stock, preventing binding during off-road driving.Zero-Deflection Bushings– High-density polyurethane bushings replace soft factory rubber, reducing suspension play and delivering precise handling response under load.
Don\'t just level the front—lift the whole truck correctly. This bundle balances the aggressive height of a 3\" lift with the mechanical necessity of geometry-correcting arms, keeping your truck functional and safe.
- MAINTAINS TOWING RAKE: Unlike front-only leveling kits, this 3\" Front / 2\" Rear combo lifts the entire vehicle while retaining a slight factory rake. This prevents the \"squatting\" look when you tow a trailer or haul heavy loads.
- CRITICAL GEOMETRY FIX: A 3-inch lift creates a severe angle for stock control arms, leading to ball joint failure. KSP\'s Aluminum Arms reposition the ball joint to operate smoothly, eliminating the risk of binding or popping out.
- PERFORMANCE MEETS LONGEVITY: The Forged Aluminum construction reduces unsprung weight for better suspension reaction times, while the Cataphoresis-plated hardware and rust-proof arms ensure your suspension survives salty roads and mud.
