CRS NT513087 New Wheel Bearing Hub Assembly, Front, for Buick Riviera/Park Avenue/Lesabre, Cadillac 60 Special/Seville/Fleetwood, Chevy Lumina APV, Oldsmobile Silhouette/Bravada/Lss/Regency Buy with Confidence1 year limited warranty. Any problem, we will resolve in 24h (refund/ replace/ offer technical support). FitmentPlease verify fitment for your vehicle in Part Finder bar(in the upper left corner), and view other notes in them carefully, before buying. OE qualityISO/TS16949 certified, tested to the strictest OE standards, also improved those traditional design weaknesses, to ensure vehicle fitment and product reliability. Interchange NumberThis NT515083 can exactly replace these OEM parts or aftermarket parts -515083, 725-0022, SP940202. TipsPlease check the seller of this product to be "autoparttrust" with brand CRS, 1 year warranty is only for auto parts that buying from "autoparttrust" with CRS. CRS is registered both on Amazon and US Trademark Office, anyone else who sell it under this trademark is infringing.