Application:

• For Chevrolet Silverado 1500 2007-2014 2WD 4WD
• For GMC Sierra 1500 2007-2014 2WD 4WD
• Fit 6-Lug Models Only
• Does NOT Fit 2007 Classic Models, not fit for Z71 / LTZ Models
• Does NOT Fit Models With Active Roll Control(ARC) Suspension
• Does NOT Fit Models With Magne-Ride Suspension
• Does NOT Fit Models With Auto-Ride Suspension
• Does NOT Fit Models With Air-Bag/Auto-Leveling Suspension
• Does NOT Fit 2015+ models with factory
• Only fit OE forged /casting steel arm

Specification:

• Spacers Spacers: 3" Lift Height / 1.57" Thickenss (40mm)
• Blocks Spacers: 2" Lift Height /2" Thickenss (51mm)
• Bottom Spacers: 1" Lift Height / 0.5" Thickness ( 13mm )
• Lift Height: 3" Front + 2" Rear
• Placement: Front, Left, Right, Rear
• Material: Billet aluminum, Steel
• Bushing: Poly bushings
• 90-degree grease fittings size: M6*1

Feature:

• Front Top Strut Billet Lift Spacers with Heavy-Duty Hardware
• Rear Billet Lift Blocks with Heavy-Duty Extended U-Bolts
• Powder coating to Prevent Oxidation, Corrosion & Rustto
• Tubular design with a wall thickness of 6mm for more strength
• These control arms are redesigned for better steering and suspension,It is a must-have to add strength and performance to your truck while on or off-road.
• Suspension geometry is improved over stock by increasing camber gain and improving roll camber.
• Allowing for smooth and clean wheel travel without worrying about factory ball joint bind, also correct alignment geometry on lifted applications.

Package included:

• 2x Front Lift Strut Spacers
• 2x Front Control Arms
• 2x Rear Lift Blocks
• 2x Bottom Strut Spacers
• 4x Powder Coated U-bolt
• 4x Differential Drop Spacers

Note:

• Please tighten the zerk in any direction after refilling the grease.
• DO NOT use excessive force to prevent copper zerk broken.
• Use lubricating oil to reduce noise（silicone based lubricant with a PTFE additive is a good advice) .