This Brake Proportioning Valve is designed for use in 1989-1994 GMC Chevy Trucks C/K 1500, 2500, and 3500. It is a high-quality performance/custom fitment type part

The valve is suitable for use with both disc and drum brakes, and is made by TINVHY with part number BW461552TH. It replaces superseded part number 172-2069, and has an interchange part number of 15606198. This is a brand new, unused item with no signs of wear or damage. Box is a little beat up but item looks and is brand spanking new