ATS 47Re Towing Valve Body Fits 1999.5-2002 5.9L Cummins camo suitable for your GM Sierra

suitable for your GM Sierra / Silverado

and improved fuel economy

leak-free installation

meticulously designed to optimize airflow within your engine

ATS 47Re Towing Valve Body Fits 1999.5-2002 5.9L Cummins camo suitable for your GM SierraThe throttle Valves (TV Valve) in a transmission's valve body control shift timing between gears through the constriction of hydraulic fluid. The TV valve also controls the line pressure required to clamp the clutch pack and band inside the transmission. Until now these valves have been known to have issues sticking inside the bore in the valve body, or wearing out due to friction, which causes malfunction and improper shifts. Despite all of the