Proportioning and Combination Valve, AC Delco 172-1353 & 172-1361 Brakes:2 wheel disc Our 1968-72 Chevy and GMC

Our 1968-72 Chevy and GMC truck V-8 engine mount brackets are built to exceed the strength of the old style factory stamped motor mounts

These power brake booster kits greatly increase your stopping performance while making it easier on the driver

Modifications may be required due to frame width variations

Improves steering performance and reduces tire wear

Factory Ball Joints (OEM Style)

Proportioning and Combination Valve, AC Delco 172-1353 & 172-1361 Brakes:2 wheel disc Our 1968-72 Chevy and GMCThese GM combination proportioning valves are based on the popular AC DELCO 172 1353 (PV2) 2 wheel disc and 172 1361 (PV4) 4 wheel 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