These BDS Suspension BDS121151 Upper Control Arms (UCAs) for the Chevy Silverado 2007 thru 2013 models are designed for improved strength, added suspension travel and elimination of ball joint binding on leveled and lifted Silverado 1500 vehicles. Built from high strength 1.5" OD x .120-wall tubing and fully welded for strength and durability. They use an indexed ball joint cup to correct the ball joint positioning for when used with leveling or full lift kits. Factory style durometer-specific rubber bushings are used for longer lasting durability (more durable than poly bushings). Featuring premium quality MOOG ball joints for smooth, quiet operation and superior corrosion resistance to arms that feature uni-balls, poly bushings or heims.

Top Features and Benefits

• Ideal for vehicles lifted used leveling kits and lift kits
• Eliminates ball joint binding
• Indexed ball joint cup for more wheel travel
• MOOG premium quality ball joints (longer lasting than uni-ball)
• Clevite rubber frame bushings (more durable than poly)
• Fully assembled, ready to bolt in
• Designed to add 1.4 degrees of additional positive caster
• High strength 1.5" OD x .120-wall tubing
• Optional weld-on steering stops and wheel spacer supplied for use with factory wheels

Jack-it Pro Tips and Advice

At Jack-it we strongly recommend using control arms equipped the factory style clevite rubber bushings.  While some brands use polyurethane bushings claiming superior durability, the reality is poly bushing wear quickly, give a harsher ride and usually squeak unless you regularly lubricate the bushings.  Clevite rubber bushings wear better, do not effect the ride quality and are not noisy.  Brands like BDS, Zone and Rough Country all use this type of bushing.

• Will NOT work for stock height vehicles or 4" IFS lift kits for standard GM1500 models.
• Will work with most leveling and 6" lift kits on the market.