Control Arm Washer & Bolt Set: 58-88 GM Various 8 pce - FOR BOTH SIDES Vent Valve as shown and

Vent Valve as shown and for the vehicle years listed below

mainly with AC but who knows now half the time the pumps have been changed over the years as have engines etc

’78-’81 Grand Prix

This is AS SHOWN

its a black decal kit for the white cars

Control Arm Washer & Bolt Set: 58-88 GM Various 8 pce - FOR BOTH SIDES Vent Valve as shown andFrom the OUTER front or rear of the UPPER CONTROL ARMS.. on most GM vehicles.. this bolt and washers.. and there are 4.. support and enforce the upper control arm BUSH so it stays in the pin shaft so the UCA does not come loose. Two used on each side control arm. You get a new set of correct tension marked .. set of 4 bolts and 4 washers for one car. Fits: Most all GM passenger car series and El Camino's from 58 88 where UCA shafts are used.