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Fabtech UCA Kit Component Box for a 2007-2018 Chevrolet Silverado 1500 and 2007-2018 GMC Sierra 1500.
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Arms eliminate upper ball join w/super strong 1 ID stainless American uniball. Additional caster is built into arms for greater align ability to help with problematic leveling kit alignments. Allows for increased wheel travel when used w/Dirt Logic 2.5 coilover shocks. Chromoly tubing reduces flex found in stock arms for more positive road feel. 4340 heat treated uniball pin fits into factory ball join taper without modification to the spindle for easy return to stock feature. Arms are direct replacements for factory arms on suspensions that require additional strength and align ability.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2007 - 2018 | Chevrolet | Silverado 1500 | LT | ||
| 2007 - 2018 | Chevrolet | Silverado 1500 | LTZ | ||
| 2007 - 2018 | Chevrolet | Silverado 1500 | WT | ||
| 2008 - 2013 | Chevrolet | Silverado 1500 | LS | ||
| 2009 - 2013 | Chevrolet | Silverado 1500 | Hybrid | ||
| 2010 - 2013 | Chevrolet | Silverado 1500 | XFE | ||
| 2014 - 2018 | Chevrolet | Silverado 1500 | High Country | ||
| 2015 - 2018 | Chevrolet | Silverado 1500 | LS | ||
| 2015 - 2018 | Chevrolet | Silverado 1500 | SSV | ||
| 2016 - 2018 | Chevrolet | Silverado 1500 | Custom | ||
| 2007 - 2018 | GMC | Sierra 1500 | SLT | ||
| 2007 - 2018 | GMC | Sierra 1500 | SLE | ||
| 2007 - 2013 | GMC | Sierra 1500 | WT | ||
| 2008 - 2013 | GMC | Sierra 1500 | SL | ||
| 2009 - 2013 | GMC | Sierra 1500 | Hybrid | ||
| 2010 - 2013 | GMC | Sierra 1500 | XFE | ||
| 2011 - 2013 | GMC | Sierra 1500 | Denali | ||
| 2014 - 2018 | GMC | Sierra 1500 | Base | ||
| 2015 - 2018 | GMC | Sierra 1500 | Denali |
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For more information on Fabtech part number FTS21128, you can visit the official Fabtech website.
