Fabtech FTS21130 4" Heavy Duty Uniball UCA System fits 2011-2013 Chevrolet

Fabtech FTS21135 - Component Box; For 4 in. Lift; Incl. Performance Shocks; For

Fabtech FTS21144 - Component Box; For 4 in. Lift; Incl. Rear Performance Shocks;

Fabtech FTS21130 3.5" Uniball UCA Lift Kit w/Shocks for 11-13 GM 2500HD 3500HD

Fabtech FTS21108 - Component Box; For 4 in. Lift; Incl. Performance Shocks; For

Fabtech FTS26069 - Component Box; For 4 in. Lift; For PN[K7051DL/7050DL];

Fabtech FTS21129 - Component Box; For 4 in. Lift; Incl. Uniball Control Arm; For

Fabtech FTS21212 - Component Box; For 4 in. Lift; For PN[K1098};