Meritor slack adjuster[1.5x10x5.5] Weight: 6.25 Unit Pack: 1 UPC Code: 737238820376 Brand: Meritor Genuine Marketing Group: Stroke Sensing Arm Length: 5.50 in. OE Mfg.: Meritor Slack Spline Diameter: 1.50 in. Slack Spline Count: 10 Chamber Sizes: 24 VMRS Code: 013-017-005 Related Clevis Kit: R810009 Notes: Yellow piston. Drum brake.