Item Specifics Brand: Placement on Vehicle: Front Manufacturer Part Number: ZOOWZD230830TRA1200A Interchange Part Number: OE Manufacturer’s Warranty: 1 Year Other Information: 4WD, Classic Style Product Alias: CV Axle Joint Shaft Assembly Important Note: Please read the “Notes” to make sure this will fit your vehicle Compressed Length: Left: 21 1/8″; Years: 1999-2010 Caution: Please include your VIN number for double checking. Thanks Fit Model: Silverado 1500 Fit Vehicle: Fitment Type: Direct Replacement IBJ Type: Left: Bolt-On; OBJ Count: Left: 33;