CST Boxed Ball-Joint Upper Control Arms — 20-25 Chevy / GMC HD 2500HD/3500HD (OE-Style Bushings) TRX4 customers may experience a slight

customers may experience a slight bow in the coil spring

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

To help the DRP series lift pump perform to its top potential we have designed an optional pump relocation upgrade kit that will move the lift pump closer to the fuel tank

Factory Replacement Pump

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

CST Boxed Ball-Joint Upper Control Arms — 20-25 Chevy / GMC HD 2500HD/3500HD (OE-Style Bushings) TRX4 customers may experience a slightBoxed 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