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CST 2007-2016 Silverado & Sierra Upper Arm Kit # CSS-C2-15

This CST Upper Control Arm kit is designed for use with all 2007-2013 GM Trucks and SUV's built on the 1/2 ton 1500 series 2wd or 4x4 chassis. The CSS-C2-15 will also fit 2014+ models equipped with the factory Cast Steel Suspension. This CST Upper Control Arm is designed only to work with the factory GM Steering Knuckle or any aftermarket steering knuckle or lift spindle that uses the same factory size upper ball-joint taper. Basically, if you are running a lift kit and have a factory upper control arm on your vehicle now this CSS-C2-15 should be a direct bolt-on replacement. Keep reading below for more details...

SKU: CSS-C2-15
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Availability: In stock

Regular Price: $779.95

Sale Price $679.95

CST Performance Suspension

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CST Performance Suspension Dirt Series UniBall Upper Control Arm Kit # CSS-C2-15 will fit 2007-2016 Chevrolet Silverado 1500 and GMC Sierra 1500. It also fits 2007-2013 Avalanche 1500, Tahoe, Suburban 1500, GMC Sierra 1500, Yukon and Yukon XL 1500 vehicles. The primary goal of this control arm is to provide additional strength and suspension travel over the factory GM arm. This Dirt Series control arm features an all new and improved design over previous part numbers. This Generation II design features a sealed UniBall top cap which helps improve Uni-Ball life by reducing the amount of contaminants that can enter the Uni-Ball itself. Additional strength, better looks, longer component life and Made in the USA quality!

2007-2013 Silverado & Sierra 1500 - ALL2014+ Silverado & Sierra 1500 - Cast Steel Only


CST Dirt-Series UCA Features:
1026 DOM Seamless Tube Construction
CNC Mandrel Bent Tubing
Professionally Mig Welded
Exclusive sealed-top uniball cup to keep dirt out and maximize uniball life!
1" FK Bearing PTFE Lined Stainless Steel Uniballs
Control Arm Design Maximizes Potential Suspension Travel
17-4 Stainless Steel CNC Machined Taper Pins.
17-4 stainless Steel High Misalignment Spacers
Excellent Corrosion Resistance & O.E.M. Like Fitment.
Greasable Two Stage Polyurethane Bushings
Superior Two Stage Gloss Black Powder-coat Finish.
CST Superior Fit, Function and Finish.
Made in the U.S.A.

Please note that the taper on this particular CSS-C2-15 control arm is matched to the factory steering knuckle taper. This means the CSS-C2-15 will bolt right up to a factory GM steering upright without any drilling or modifications. This item requires the use of wheels with 5.25" back space or less to prevent the tire from rubbing the arm tube when turning. If you have a CST suspension lift and for some reason are looking for a replacement arm with a larger than stock upper ball-joint taper this product will NOT fit as this arm includes ball-joints with the OEM size taper. Please note that this item fits the 2007-2013 and the 2014+ factory Steel Suspension equipped vehicles only.

For more information on this or any other CST product please click on the "ask a question" link located at the very top left of this page.

This item ships for FREE to any address in the 50 United States of America!

Additional Info

Additional Info

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Manufacturer CST Performance Suspension
Part Number CSS-C2-15
Vehicle Make Chevrolet, GMC
Vehicle Model Avalanche, Sierra 1500, Silverado 1500, Suburban 1500, Tahoe, Yukon, Yukon XL
Vehicle Year 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007
Drive Type 2-Wheel Drive, 4-Wheel Drive, All-Wheel Drive
Made In the USA Yes
Installation Guide No
Current Rebates No


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