GM Genuine Parts Differential Drive Pinion Gear Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These seals help ensure differential fluid does not leak out of your vehicle's differential, and are GM-recommended replacements for your vehicle's original components. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). package dimensions: 1.651 l x 5.842 h x 5.842 w (centimeters) package weight : 0.045 kilograms country of origin : united states Fit type: Vehicle Specific ASIN B071F46T6N Brand GM GENUINE PARTS Model Differential Drive Pinion Gear Seal Exterior Machined Item Weight 1.6 ounces Manufacturer ACDelco OEM Part Number 23276834 Item model number 23276834 Product Dimensions 2.7 x 2.7 x 0.8 inches Manufacturer Part Number 23276834