OEM:587011This left hand lower shock bracket fits Hendrickson MAXAIR/AL-405 rear suspension systems and mounts on the driver’s side to hold the lower end of the shock absorber, letting it pivot as the axle moves. It is sold individually, one bracket per pack. The bracket also fits applications using Mack’s version of this Hendrickson suspension.Interchanges:Hendrickson 58701-001Hendrickson 58701-1Mack 4000-58701001FeaturesLeft hand lower shock bracketFits Hendrickson MAXAIR/AL-405 rear suspensionSold individually, 1 each per packSuspension componentTech SpecsHeight: 12.001 inWidth: 12.001 inLength: 1.02 inSell pack: 1 Each