2" UCA KIT W/ DL 2.5 & 2.25 14-18 GM C/K1500 P/U W/ OE ALM OR STMP STL UCA.

Arms eliminate upper ball join w/super strong 1 ID stainless American uni-ball. Additional caster is build into arms for greater align ability to help with problematic leveling kit alignments. Allows for increase wheel travel when used with Dirt Logic 2.5 coilover shocks. Chromoly tubing reduces flex found in stock arms for more positive road feel. 4340 heat treated uni-ball 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.