Proportioning and Combination Valve, AC Delco 172-1353 & 172-1361 Brakes:4 wheel disc These kits are weld in

These kits are weld in types and offer increased axle clearance of a minimun 2" on lowered vehicles

Neutral safety switch

Muncie 4 speed

Performance Online offers you a wide variety of options when considering what you want to do with your 73-87 Chevy C10 truck

Proportioning and Combination Valve, AC Delco 172-1353 & 172-1361 Brakes:4 wheel disc These kits are weld inThese 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