CarWhere — Window Sticker & Price Lookup

Detect the VIN on any car listing page, view the original window sticker (Monroney), and see what verified buyers actually paid.

CarWhere — Window Sticker & Price Lookup See the original factory window sticker for the car you're looking at — without leaving the listing page. CarWhere detects the VIN on dealer websites and marketplace listings, then gives you one-click access to: • The original window sticker (Monroney label) — retrieved free from the manufacturer's own system for twelve major US brands, including the GM, Ford, and Stellantis families plus Hyundai and Genesis. Where a manufacturer no longer publishes stickers, the extension tells you honestly instead of showing a dead link. • A free VIN decode — year, make, model, engine, and plant from the federal NHTSA database. • What verified buyers actually paid — real transaction prices from CarWhere's buyer-submitted deal database, so you can compare the asking price against reality before you negotiate. No account required. The extension reads only the page you're viewing to find the VIN, sends nothing else, and stores nothing about your browsing.