Maintain your Chevrolet, Buick, GMC, or Cadillac vehicle withGenuine GM Parts Suspension Trailing Arm. Only Genuine GM Parts are tested to meet GM Original Equipment standards and are designed specifically to fit your vehicle. Product Type: Auto Part Package Quantity: 1 Package Dimensions: 11.0 (L) x 2.85 (W) x 2.6 (H) Country of Origin: United States UPC 808709935841 ASIN B091FYG8FM Color Black Fit Type Vehicle Specific Fit Brand Name GM GENUINE PARTS Unit Count 1.0 Count Manufacturer GM Genuine Parts Model Number 23214245 Material Type Alloy Steel Item Type Name Rear Wheel Drive Axles - GM,Rear Wheel Drive Axles - GM Auto Part Position Rear Automotive Fit Type Vehicle Specific Fit Included Components Suspension Trailing Arm Auto Part Orientation Rear Manufacturer Part Number 23214245 OEM Equivalent Part Number 23214245 Manufacturer Warranty Description 24 Month / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details.