1973-74 Chevy, Buick, Pontiac, Oldsmobile, GM A Body, Idler Arm 1958-64 Chevy Impala Belair Biscayne Chassis Parts Made from 1018 chassis grade

Made from 1018 chassis grade mild steel for greater strength and longevity

PART #20138 SHOWN

This kit is designed for the stock frame

8" Dual Diaphragm Power booster

1973-74 Chevy, Buick, Pontiac, Oldsmobile, GM A Body, Idler Arm 1958-64 Chevy Impala Belair Biscayne Chassis Parts Made from 1018 chassis gradeThese 1973 74 Chevy Buick Pontiac Oldsmobile GM A Body idler arms are very important to the vehicles steering system. High performance item increases driver comfort and maintains vehicle alignment settings. Worn idler arms cause road wander and premature tire wear. Replacement is a must when rebuilding the front end of the vehicle.