Introduction:

• These front upper control arms are designed for  2"-4" lifted vehicles which are made from high-quality steel and with a red powder-coated finish to anti-rust.
• The ball joints come with zerk fitting.

Application:

• For Chevrolet Silverado 1500 2007-2014 2WD 4WD  6-lug wheel only
• For GMC Sierra 1500 2007-2014 2WD 4WD 6-lug wheel only

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: Factory rubber style
• Grease fitting for ball joints
• Powder-coated finish
• Grease fitting size: M6*1

Feature:

• Front Top Strut Billet Lift Spacers with Heavy-Duty Hardware
• Rear Billet Lift Blocks with Heavy-Duty Extended U-Bolts
• Silver powder coating to Prevent Oxidation, Corrosion & Rustto
• Bolt-On Kit Installs with basic hand tools
• This is for a set of upper heavy duty upper control arms
• These control arms are redesigned for better steering and suspension.
• Suspension geometry is improved over stock by increasing camber gain and improving roll camber.
• This is for those trucks with Factory Steel Upper Control Arms.
• It is a must have to add strenth and performance to your truck while on or off road.
• 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 Rear Lift Blocks
• 2x Bottom Strut Spacers
• 4x Powder Coated U-bolt
• 4x Differential Drop Spacers
• K80669：Front Upper Left Control Arm
• K80670：Front Upper Right Control Arm

Note:

• No Instruction Included
• Please tighten the zerk in any direction after refilling grease.
• DO NOT use excessive force to prevent copper zerk broken.
• Please feel free to contact us for whatever we can help.