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This ICON Vehicle Dynamics Upper Control Arm System is designed for use on the 2011 and newer model year Chevrolet Silverado 2500HD and GMC Sierra 2500HD trucks. This arm will fit both 2wd and 4x4 models. Icon Vehicle Dynamics has improved the newest HD Chevy platform significantly for the everyday driver. Utilizing a tubular upper control arm and custom valved shock package, the 100% bolt on IVD 2.5" performance lift upgrade for the 2011 HDs provides Cadillac ride quality with race truck travel numbers. Factory ball joints are limited in their range of motion and create problems by limiting suspension travel. The stainless steel taper adapters and 1" high misalignment uni-balls that Icon use in this arm design are capable of operating at much higher angles than the factory ball-joint. By eliminating the ball-joint Icon is able to increase suspension travel which provides a better on and off-road ride. Icon 78500 Features:
1026 DOM Seamless Tubing
CNC Bent Tubing
CNC Machined Bushing Housings and Sleeves
4130 CNC Machined Uni-ball Cup
17-4 High Grade Stainless Steel Uni-ball Adapter Pin
High Precision CNC Machined Pin Provides OEM Like Fitment
Professionally Precision Welded This item includes ONLY the pair of Icon 78500 Upper Control Arms and required installation hardware. To achieve the best performance Icon has designed an Extended Travel Front Shock Absorber , part number 77732, for use specifically with this Icon UniBall Upper Control Arm Kit. The Extended Travel Icon shock is valved specifically for use on the new 2011 2500HD trucks and will provide a major improvement in handing and suspension travel. Icon also offers a purpose built rear shock absorber that are designed and valved specifically to provide the best on and off-road ride possible with a bolt-on shock. Icon Front and Rear shocks are NOT INCLUDED with the control arm system but are available for purchase separately using the Drop Down Selection boxes located directly beneath this item description. For more information on this or any other Icon Vehicle Dynamics product please click on the "ask a question" link located at the very top of this page. This item ships for FREE to any address located in the 48 United States of America! Alaska, Hawaii, and International customers must contact PerformanceLifts.com to receive a freight quote BEFORE placing an order.
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