The Superlift crossmember component box for 2009–2014 Ford F-150 4WD is the grouped crossmember set intended for 4.5–6 inch lift kit installations to preserve suspension alignment and clearance. Superlift’s long history in truck suspension design informs this packaged solution. Confirm exact crossmember fitment and consult Superlift tech support or a professional installer before ordering.
Superlift 09-14 Ford F-150 4WD 4.5-6in Lift Kit Component Box - Crossmembers