The Fabtech front double‑cardan driveshaft is a replacement CV driveshaft kit built for 2007–2008 GM 2500HD/3500HD models with an 8in system. Designed to work with Fabtech HD suspension systems, this heavy‑duty driveshaft aims to provide vibration‑free driveline operation in 4WD high at highway speeds and to preserve proper driveline function after a lift.
Fabtech 07-08 GM 2500HD/3500HD Replacement Front CV Driveshaft Kit - 8in System