Your search has 2 matches. Now showing results 1 through 2. Brake Proportioning Valve Manufacturer: buick Please Call 2000 BUICK LESABRE Brake Proportioning Valve Tag #: 23041   Tag #: 23041 VIN #: 1G4HP54K4Y4156579 Part Info (770)467-8497 ITrack ProGriffin Import Griffin GA Please Call 1997 BUICK SKYLARK Brake Proportioning Valve Tag #: 607265   Tag #: 607265 Part Info (866)711-2869 ITrack ProA To Z Auto Palmetto GA Your search has 2 matches. Now showing results 1 through 2. Did you have trouble finding what you were looking for? Click here to request a part. Inventory Powered By ITrack!