CST Boxed Ball-Joint Upper Control Arms — 20-25 Chevy / GMC HD 2500HD/3500HD (OE-Style Bushings) TRX4 it has long been a

it has long been a favorite for Super Duty owners who want a balance of on-road comfort and off-road capability

customers may experience a slight bow in the coil spring

Built In Fuel Pressure Gauge Port

Complete Kit – Includes a new O-ring and all necessary installation parts

CST Boxed Ball-Joint Upper Control Arms — 20-25 Chevy / GMC HD 2500HD/3500HD (OE-Style Bushings) TRX4 it has long been aBoxed ball joint upper control arms for 2020 2025 GM 2500HD and 3500HD trucks. Heavy duty boxed construction with a high angle ball joint to correct geometry on the lifted HD, paired with OE style bushings for a quiet, factory smooth ride. Features Boxed steel construction with a high angle ball joint for lifted geometry OE style bushings for a quiet, factory smooth ride Corrects alignment and clearance on the lifted 2020+ HD Designed to work directly