Cognito Comfort Ride Torsion Bar kit for 11-19 Silverado/Sierra 2500HD/3500HD Valve Cover 7L Cummins features a Lift

7L Cummins features a Lift Pump with Filter that represents a major upgrade in diesel lift pump efficiency and technology

optional taillight lead

Flywheel Material: Nodular Iron

ensuring a smoother and safer ride

The mandrel-bent stainless steel tailpipes utilize the factory hangers and exit within the factory exhaust bezels for a stealthy factory look

Cognito Comfort Ride Torsion Bar kit for 11-19 Silverado/Sierra 2500HD/3500HD Valve Cover 7L Cummins features a LiftThe Cognito Comfort Ride Torsion Bars feature a reduced rate which offers a superior ride in comparison to the stiff OEM torsion bars. Built to OEM standards, this kit is a direct replacement for the OEM bars. Features: Direct OEM replacement Softer rate for improved ride quality Simple installation 1 hour DIY install time Made in the USA Fitment: 2011 2019 GMC Sierra 2500 3500 2WD 4WD 2011 2019 Chevrolet Silverado 2500 3500 2WD 4WD Included: Left and