CST 2007-2018 Silverado & Sierra Upper Arm Kit # CSS-C2-12
This CST Upper Control Arm kit is designed for use with all 2007-2018 GM Silverado & Sierra 1500 series 2wd trucks and GM 2wd SUV's equipped with the CST 3.5" Lift Spindle # CSS-C1-9 or CSS-C1-13. This CST Upper Control Arm features a larger taper pin diameter and the correct thread length that will ONLY work with the CST 3.5" Lift Spindles. If your vehicle doesn't have the CSS-C1-9 or CSS-C1-13 Lift Spindles installed this arm won't fit! If you are running the CST Lift Spindle on your vehicle now this CSS-C2-12 will be a direct bolt-on replacement. Keep reading below for more details...
| Brand | CST Performance Suspension |
|---|---|
| Manufacturer | CST Performance Suspension |
| Part Number | CSS-C2-12 |
| MPN | CSS-C2-12 |
| Vehicle Year | 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007 |
| Vehicle Make | Chevrolet, GMC |
| Vehicle Model | Avalanche, Sierra 1500, Silverado 1500, Suburban 1500, Tahoe, Yukon, Yukon XL |
| Drive Type | 2-Wheel Drive, 4-Wheel Drive |
| Made In USA | Yes |
| Country of Origin | USA |
CST Performance Suspension Dirt Series UniBall Upper Control Arm Kit # CSS-C2-12 will fit 2007-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks equipped with the CST 3.5" Lift Spindle only. 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!
CST Dirt-Series UCA Features:
- 1026 DOM seamless tube construction.
- CNC Mandrel bent.
- Professionally Mig welded.
- Exclusive sealed-top uniball cup to keep dirt out and maximize uniball life!
- 1″ FK PTFE lined stainless steel uniballs maximize potential suspension travel!
- 17-4 stainless steel CNC machined taper pins.
- 17-4 stainless steel hi-misalign spacers provide corrosion resistance & O.E.M. like fitment.
- Greasable two stage polyurethane bushings pivots.
- Superior two stage gloss black powder-coat finish.
- Control arms paired with coilover shocks provide up to 2.5 inches of added wheel travel!
- CST Superior fit, function and finish. Made in the U.S.A.
- Approved for CST 3.5-5.5” 2WD kits and 8” 2WD/4WD kits.
Please note that the taper on this particular CSS-C2-12 control arm is matched to the CST 3.5" Lift Spindle # CSS-C1-9 and CSS-C1-13. This means the CSS-C2-12 will not work with factory steering knuckles. 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. Please note, if your truck is currently equipped with the stock upper control arms and the CST # CSS-C1-9 spindles you must first remove the CST Taper Sleeves before installing this Large Taper upper control arm.
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!
| Brand | CST Performance Suspension |
|---|---|
| Manufacturer | CST Performance Suspension |
| Part Number | CSS-C2-12 |
| MPN | CSS-C2-12 |
| Vehicle Year | 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007 |
| Vehicle Make | Chevrolet, GMC |
| Vehicle Model | Avalanche, Sierra 1500, Silverado 1500, Suburban 1500, Tahoe, Yukon, Yukon XL |
| Drive Type | 2-Wheel Drive, 4-Wheel Drive |
| Made In USA | Yes |
| Country of Origin | USA |
