Proportioning and Combination Valve, AC Delco Type 172-1353 & 172-1361, CHROME Brakes:2 wheel disc These gear boxes are based

These gear boxes are based off of the popular Delphi 600 Series gear box

Available for all popular

Other options available

The short 9-bolt polished steering wheel adapter is unique

2 - Lower ball joints

Proportioning and Combination Valve, AC Delco Type 172-1353 & 172-1361, CHROME Brakes:2 wheel disc These gear boxes are basedThese chrome GM combination proportioning valves are based on the popular AC DELCO 172 1353 (PV2C disc drum) and 172 1361 (PV4C disc disc) valves. When upgrading your vehicle from drum to disc, these small items are a must. These components ensure proper fluid transfer and contain a residual pressure valve for proper braking feel. All valves contain a low pressure shut off valve and warning light switch to ensure driver and vehicle safety should your