Claims: No any proprietary rights, affiliate and sponsorship with the third party marks.Note: Any Free Shipping Promotion is Valid to the 48 contiguous states. for Alaska, Hawaii, Puerto Rico, Guam,Virgin Islands and Samoa, extra shipping fee will be charged.auto_set_notice Notice This model have two types of control arms. Aluminum and Steel. We are Steel, if you are Aluminum off-road package, They cannot be mixed with components that have steel components. Tubular Control Arms for GMC Sierra 1500 for Chevy Silverado 1500 Heavy Duty A Arms Upper Set Application: for GMC Yukon 1500 2007-2015 2WD 4WD 6-lug wheel only for GMC Yukon XL 1500 2007-2015 2WD 4WD 6-lug wheel only for GMC Sierra 1500 New Body 2007-2015 2WD 4WD 6-lug wheel only for Chevrolet Avalanche 1500 2007-2015 2WD 4WD 6-lug wheel only for Chevrolet Tahoe 1500 2007-2015 2WD 4WD 6-lug wheel only for Chevrolet Suburban 1500 2007-2015 2WD 4WD 6-lug wheel only for Chevrolet Silverado 1500 New Body 2007-2015 2WD 4WD 6-lug wheel only for Cadillac Escalade 2007-2015 2WD 4WD 6-lug wheel only Color: Red Package: Heavy Duty Front Upper Control Arms x2 Warranty: 2 year warranty Description Please tighten the zerk at any direction after refilling grease.DO NOT use excessive force to prevent copper zerk broken. And new ball joint DO NOT need to add extra grease within 1 year. TIG welding supply better stable and reinforced structure than MIG welding. Constructed from 1.25 DOM tubing for superior strength and durability. PU bushing enhances driving performance; Dust cover has longer service life; CNC Machined and red texture finish of the control arms give your vehicle an aggressive look. Feature: * 100% brand new in box * 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. Note: * Please feel free to contact us for whatever we can help via eBay message. * Instruction is not included. Professional installation is highly recommended.