ICON 4.5" Stage 3 Suspension System for '20-Up Ford F250 F350 Super Duty K64523 Dana 44 AdvanTEK (M210) Front HD Differential Cover Kit Part #: SL-M6-JL

Part #: SL-M6-JL

Reduces airflow by 40% compared to standard half windshields

or one that features our 3” or 4” kit

Gull Winged Grease Grooves: Allows for improved lubrication disbursement around the ball stud

ICON 4.5" Stage 3 Suspension System for '20-Up Ford F250 F350 Super Duty K64523 Dana 44 AdvanTEK (M210) Front HD Differential Cover Kit Part #: SL-M6-JLICON Vehicle Dynamics 4. 5" Stage 3 Suspension System OverviewThe 2020 UP Ford Super Duty trucks sit at a lower ride height than 2017 2019 models, and although many of the 2017 2019 components will physically fit 2020 models, the resulting ride height is often taller than desired. So, engineers at ICON designed new progressive rate coil springs that achieve the correct advertised lift heights while still retaining the great ride quality,